D. [ 205.800598][ T3001] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.812809][ T3001] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.813589][ T3060] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.833546][ T3060] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.848756][ T3060] device bridge_slave_0 entered promiscuous mode [ 205.869733][ T3060] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.876809][ T3060] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.884788][ T3060] device bridge_slave_1 entered promiscuous mode [ 205.911026][ T3062] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.918093][ T3062] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.926611][ T3062] device bridge_slave_0 entered promiscuous mode [ 205.947304][ T3062] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.954462][ T3062] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.962390][ T3062] device bridge_slave_1 entered promiscuous mode [ 206.055725][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.063090][ T3067] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.070597][ T3067] device bridge_slave_0 entered promiscuous mode [ 206.088718][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.095854][ T3067] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.103344][ T3067] device bridge_slave_1 entered promiscuous mode [ 206.269766][ T3062] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.276969][ T3062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.294884][ T3075] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.302098][ T3075] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.309728][ T3075] device bridge_slave_0 entered promiscuous mode [ 206.316885][ T3075] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.324009][ T3075] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.331618][ T3075] device bridge_slave_1 entered promiscuous mode [ 206.354249][ T3067] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.361329][ T3067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.368715][ T3067] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.375872][ T3067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.391943][ T3077] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.399175][ T3077] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.406532][ T3077] device bridge_slave_0 entered promiscuous mode [ 206.413979][ T3077] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.421187][ T3077] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.428738][ T3077] device bridge_slave_1 entered promiscuous mode [ 206.497684][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.506962][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.514609][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.523558][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.531162][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.538722][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.547243][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.555448][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.562516][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.604053][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.611894][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.622781][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.644789][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.653416][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.662226][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.669502][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.677482][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.686031][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.694266][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.701305][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.709112][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.730303][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.754742][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.763125][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.771523][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.780248][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.788499][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.795569][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.803462][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.812247][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.819304][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.843851][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.869653][ T3060] device veth0_vlan entered promiscuous mode [ 206.878293][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.887049][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.895720][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.903762][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.911902][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.920022][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.950390][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.958843][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.967244][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.976029][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.986378][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.994257][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.004680][ T3060] device veth1_macvtap entered promiscuous mode [ 207.017184][ T3062] device veth0_vlan entered promiscuous mode [ 207.027393][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.035233][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.043383][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.051723][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.059932][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.067971][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.075737][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.083667][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.091189][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.100066][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.108497][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.116907][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.124058][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.133024][ T3067] device veth0_vlan entered promiscuous mode [ 207.147092][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.155122][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.163618][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.172338][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.181024][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.189537][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.197016][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.212827][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 207.221319][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.230253][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.237316][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.244793][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.253668][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.261956][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.269002][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.276345][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 207.284721][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.292941][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.300008][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.317391][ T3067] device veth1_macvtap entered promiscuous mode [ 207.327056][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.334887][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.343061][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.351161][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.359469][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.367482][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.375814][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.384045][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.395686][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.404634][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.416632][ T3062] device veth1_macvtap entered promiscuous mode [ 207.443194][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 207.452112][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.461166][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 207.461369][ T3115] loop2: detected capacity change from 0 to 128 [ 207.470180][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 207.483343][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.491601][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 207.499760][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.507681][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.516200][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.520882][ T3115] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 207.534947][ T3115] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.538521][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.549589][ T3115] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.554: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 207.561871][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.572807][ T3115] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 207.581893][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.598214][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.601615][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop2 [ 207.609540][ T3060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.624201][ T3060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.637859][ T3060] 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 [ 207.658421][ T3060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.663080][ T3077] device veth0_vlan entered promiscuous mode [ 207.671853][ T3060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.690219][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.701881][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.705741][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 207.713957][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.735325][ T3060] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.736286][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.751326][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 207.760245][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.774504][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.782879][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.799338][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.820580][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.820576][ T3060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.820607][ T3060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.829858][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 207.840516][ T3060] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 207.854311][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.862136][ T3060] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.898475][ T3060] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 207.921100][ T3060] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.933958][ T3060] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.942109][ T3077] device veth1_macvtap entered promiscuous mode [ 207.958340][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 207.971705][ T3118] loop9: detected capacity change from 0 to 128 [ 207.985634][ T3120] loop4: detected capacity change from 0 to 128 [ 207.993007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.001465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.015136][ T3118] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 208.026701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.028857][ T3120] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 208.043996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.053252][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.066228][ T3118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.068546][ T3120] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.078120][ T3075] device veth0_vlan entered promiscuous mode [ 208.097497][ T3118] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.556: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.117442][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.126234][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.135122][ T3118] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 208.145428][ T3120] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.557: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.166219][ T3120] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 208.169592][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.186770][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop9 [ 208.193045][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.200495][ T3062] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.217605][ T3038] udevd[3038]: incorrect ext4 checksum on /dev/loop4 [ 208.219541][ T3067] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.230237][ T3062] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.236406][ T3067] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.250080][ T3062] 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 [ 208.263459][ T3067] 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 [ 208.303319][ T3062] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.315457][ T3067] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.317237][ T3062] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.335359][ T3075] device veth1_macvtap entered promiscuous mode [ 208.347124][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.347891][ T3067] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.376057][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.378989][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.395823][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.416652][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.429323][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.441634][ T3067] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.457546][ T3062] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.473491][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 208.483228][ T3124] loop5: detected capacity change from 0 to 128 [ 208.488859][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.504532][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.524843][ T3124] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 208.536056][ T3124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.546997][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.563677][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.580030][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.592674][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.594395][ T3124] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.559: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.609276][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.628313][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.629197][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.637411][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.659468][ T3124] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 208.678873][ T3062] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.690769][ T3067] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.709507][ T3077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.725696][ T3128] loop1: detected capacity change from 0 to 128 [ 208.732490][ T3067] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.738980][ T3077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.745634][ T3062] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.768198][ T3077] 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 [ 208.781231][ T3067] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 208.799489][ T3077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.814989][ T3062] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 208.838415][ T3077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.838619][ T3067] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.854505][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.882259][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.882658][ T3062] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.901455][ T3067] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.915863][ T3077] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.944359][ T3128] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 208.954531][ T3062] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 208.968756][ T3128] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.972212][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.997413][ T3067] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.007045][ T3062] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.009886][ T3067] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.025080][ T3128] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.558: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 209.036692][ T3062] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.066410][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 209.086974][ T3128] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 209.097709][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 209.121834][ T3077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.128326][ T3075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.145924][ T3075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.161000][ T3075] 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 [ 209.178716][ T3077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.194730][ T3075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.206660][ T3075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.220505][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.234968][ T3077] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 209.247343][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 209.247750][ T3077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.277580][ T3075] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 209.277925][ T3130] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.298975][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 209.316535][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 209.316733][ T3077] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 209.326631][ T3130] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.348714][ T3130] device bridge_slave_0 entered promiscuous mode [ 209.355924][ T3077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.363814][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 209.372528][ T3077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.399360][ T3075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.414073][ T3075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.428256][ T3075] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 209.440877][ T3075] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.460261][ T3130] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.467374][ T3130] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.470238][ T3075] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 209.491093][ T3075] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.491455][ T3130] device bridge_slave_1 entered promiscuous mode [ 209.502750][ T3075] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/09/22 08:01:46 executed programs: 555 [ 209.711929][ T3130] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.719010][ T3130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.726289][ T3130] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.733364][ T3130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.751340][ T3137] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.758426][ T3137] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.766076][ T3137] device bridge_slave_0 entered promiscuous mode [ 209.776244][ T3137] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.783563][ T3137] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.791127][ T3137] device bridge_slave_1 entered promiscuous mode [ 209.824943][ T3139] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.832060][ T3139] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.839677][ T3139] device bridge_slave_0 entered promiscuous mode [ 209.862302][ T3139] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.870085][ T3139] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.877503][ T3139] device bridge_slave_1 entered promiscuous mode [ 209.962805][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.970962][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.979746][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.987212][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.123005][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.131617][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.139981][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.147009][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.154610][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.163129][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.171408][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.178447][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.200446][ T3155] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.207578][ T3155] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.215186][ T3155] device bridge_slave_0 entered promiscuous mode [ 210.223088][ T3155] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.230545][ T3155] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.238094][ T3155] device bridge_slave_1 entered promiscuous mode [ 210.284974][ T3150] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.292817][ T3150] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.300327][ T3150] device bridge_slave_0 entered promiscuous mode [ 210.326018][ T3150] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.333118][ T3150] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.340778][ T3150] device bridge_slave_1 entered promiscuous mode [ 210.354604][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 210.362854][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.370996][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 210.379276][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.387265][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 210.396279][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.404701][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 210.413165][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.421436][ T3130] device veth0_vlan entered promiscuous mode [ 210.451265][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.458939][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.527960][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 210.536290][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.574447][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.582026][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.591017][ T3130] device veth1_macvtap entered promiscuous mode [ 210.633333][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 210.641754][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.650179][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.658522][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.665613][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.673770][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.708543][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.717089][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.725495][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.732631][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.750445][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 210.758731][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.767376][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 210.775862][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.797651][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.804109][ T3181] loop0: detected capacity change from 0 to 128 [ 210.809223][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.819286][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.829943][ T3181] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 210.837754][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.840830][ T3181] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.850560][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.866382][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.872650][ T3181] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.569: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.874496][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.893037][ T3181] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 210.919561][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.927692][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.937124][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop0 [ 210.938366][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.952799][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.960020][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.969425][ T3130] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.969808][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop0 [ 210.982074][ T3130] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.990400][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.002106][ T3130] 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 [ 211.011266][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop0 [ 211.038284][ T3130] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.050834][ T3130] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.064596][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.073442][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.088427][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.104690][ T3130] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.121257][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.131628][ T3139] device veth0_vlan entered promiscuous mode [ 211.143317][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.159820][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.175720][ T3130] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.187590][ T3130] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.200788][ T3130] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 211.213012][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.221412][ T3130] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.221602][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.239646][ T3130] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 211.245068][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.260425][ T3130] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.270067][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.279367][ T3130] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.287743][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.308436][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.371968][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.379714][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.387243][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.396410][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.404132][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.412794][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.421123][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.428205][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.435757][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.444391][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.452617][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.459816][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.467153][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.474934][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.482465][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 211.490866][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.499217][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.506333][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.513906][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 211.522287][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.530707][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.537827][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.545370][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.553824][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.561915][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.570066][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.578099][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.586118][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.600534][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 211.608620][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.616680][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 211.624875][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.648180][ T3139] device veth1_macvtap entered promiscuous mode [ 211.654953][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.663648][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.672322][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 211.680594][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.688767][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 211.704053][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.712417][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.720824][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 211.729626][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.738000][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.745685][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.788297][ T3137] device veth0_vlan entered promiscuous mode [ 211.804841][ T3150] device veth0_vlan entered promiscuous mode [ 211.811408][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 211.819680][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.828226][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.836860][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.845617][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.853736][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.862039][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.869767][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.880194][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 211.888730][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.933956][ T3192] loop3: detected capacity change from 0 to 128 [ 211.956152][ T3155] device veth0_vlan entered promiscuous mode [ 211.964844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 211.973670][ T3192] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 211.976490][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.992391][ T3192] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.993713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.010689][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.017504][ T3192] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.571: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.039950][ T3150] device veth1_macvtap entered promiscuous mode [ 212.049416][ T3192] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 212.052487][ T3137] device veth1_macvtap entered promiscuous mode [ 212.071627][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop3 [ 212.072636][ T3139] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.090973][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.099526][ T3139] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.100016][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.120734][ T3139] 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 [ 212.122778][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.142425][ T3139] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.149366][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.160492][ T3139] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.169024][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.181601][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.190785][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 212.204351][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.212161][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 212.226827][ T3139] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.235207][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.250294][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.273070][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.289200][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.305116][ T3139] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.309842][ T3155] device veth1_macvtap entered promiscuous mode [ 212.316796][ T3139] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.336228][ T3139] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 212.349493][ T3139] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.364743][ T3139] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 212.386057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.395072][ T3139] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.395112][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.406748][ T3139] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.416014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.437415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.446245][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.454795][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.463517][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.472060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.480580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 212.489781][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.498196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 212.506885][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.551093][ T3195] loop7: detected capacity change from 0 to 128 [ 212.563957][ T3197] loop8: detected capacity change from 0 to 128 [ 212.573997][ T3199] loop6: detected capacity change from 0 to 128 [ 212.591625][ T10] device bridge_slave_1 left promiscuous mode [ 212.597922][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.603069][ T3195] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.616052][ T3195] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.617394][ T3197] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.627889][ T10] device bridge_slave_0 left promiscuous mode [ 212.643932][ T3197] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.647580][ T3199] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 212.655451][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.673467][ T3199] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.682544][ T3195] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.574: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.703136][ T10] device bridge_slave_1 left promiscuous mode [ 212.707787][ T3197] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.573: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.713593][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.737401][ T3195] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 212.746478][ T3197] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 212.754937][ T10] device bridge_slave_0 left promiscuous mode [ 212.755022][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.776095][ T3155] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.787956][ T3155] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.788149][ T10] device bridge_slave_1 left promiscuous mode [ 212.801144][ T3155] 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 [ 212.810075][ T3199] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.562: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.829537][ T3155] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.846872][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.858449][ T3155] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.872792][ T3199] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 212.886511][ T3150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.889155][ T10] device bridge_slave_0 left promiscuous mode [ 212.899310][ T3150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.918606][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.918680][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.935042][ T3150] 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 [ 212.961278][ T3137] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.962098][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.973672][ T3137] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.989113][ T3155] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.003620][ T3150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.018126][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.029876][ T3137] 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 [ 213.043947][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.064183][ T3150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.079622][ T10] device bridge_slave_1 left promiscuous mode [ 213.093353][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.098280][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.119176][ T3137] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.131690][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.131692][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.131964][ T3150] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.146855][ T3137] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.162388][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.205897][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.206118][ T10] device bridge_slave_0 left promiscuous mode [ 213.226784][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.226892][ T3155] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.235490][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.246603][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.261027][ T3155] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.276218][ T3137] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.289655][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.304555][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.319813][ T3155] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.335066][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.347109][ T10] device bridge_slave_1 left promiscuous mode [ 213.362147][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.367962][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.383311][ T3137] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.390328][ T3150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.402685][ T3155] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.414028][ T3150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.428044][ T3137] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.428104][ T3137] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.441790][ T3150] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 213.454651][ T3155] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.466787][ T10] device bridge_slave_0 left promiscuous mode [ 213.479106][ T3137] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.494862][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.500994][ T3155] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.515305][ T3150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.522264][ T3137] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.534323][ T3155] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.549531][ T3137] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.564319][ T3150] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 213.577318][ T3137] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.597288][ T3150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.630170][ T10] device bridge_slave_1 left promiscuous mode [ 213.636347][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.645759][ T3150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.659517][ T10] device bridge_slave_0 left promiscuous mode [ 213.665776][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.674388][ T10] device bridge_slave_1 left promiscuous mode [ 213.680840][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.688493][ T10] device bridge_slave_0 left promiscuous mode [ 213.695471][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.705555][ T10] device bridge_slave_1 left promiscuous mode [ 213.712110][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.719984][ T10] device bridge_slave_0 left promiscuous mode [ 213.726146][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.737460][ T10] device bridge_slave_1 left promiscuous mode [ 213.743862][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.753180][ T10] device bridge_slave_0 left promiscuous mode [ 213.759640][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.770951][ T10] device bridge_slave_1 left promiscuous mode [ 213.777174][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.786218][ T10] device bridge_slave_0 left promiscuous mode [ 213.793025][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.802733][ T10] device bridge_slave_1 left promiscuous mode [ 213.809531][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.818078][ T10] device bridge_slave_0 left promiscuous mode [ 213.824478][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.833776][ T10] device bridge_slave_1 left promiscuous mode [ 213.840041][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.847845][ T10] device bridge_slave_0 left promiscuous mode [ 213.854522][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.863400][ T10] device bridge_slave_1 left promiscuous mode [ 213.870782][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.878608][ T10] device bridge_slave_0 left promiscuous mode [ 213.885222][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.897471][ T10] device veth1_macvtap left promiscuous mode [ 213.903529][ T10] device veth0_vlan left promiscuous mode [ 213.909690][ T10] device veth1_macvtap left promiscuous mode [ 213.915706][ T10] device veth0_vlan left promiscuous mode [ 213.921863][ T10] device veth1_macvtap left promiscuous mode [ 213.927893][ T10] device veth0_vlan left promiscuous mode [ 213.934064][ T10] device veth1_macvtap left promiscuous mode [ 213.940208][ T10] device veth0_vlan left promiscuous mode [ 213.946046][ T10] device veth1_macvtap left promiscuous mode [ 213.952427][ T10] device veth0_vlan left promiscuous mode [ 213.958289][ T10] device veth1_macvtap left promiscuous mode [ 213.964685][ T10] device veth0_vlan left promiscuous mode [ 213.970723][ T10] device veth1_macvtap left promiscuous mode [ 213.976723][ T10] device veth0_vlan left promiscuous mode [ 213.982718][ T10] device veth1_macvtap left promiscuous mode [ 213.988733][ T10] device veth0_vlan left promiscuous mode [ 213.994787][ T10] device veth1_macvtap left promiscuous mode [ 214.000936][ T10] device veth0_vlan left promiscuous mode [ 214.006770][ T10] device veth1_macvtap left promiscuous mode [ 214.012928][ T10] device veth0_vlan left promiscuous mode [ 214.018931][ T10] device veth1_macvtap left promiscuous mode [ 214.024944][ T10] device veth0_vlan left promiscuous mode [ 214.031344][ T10] device veth1_macvtap left promiscuous mode [ 214.037464][ T10] device veth0_vlan left promiscuous mode [ 214.043844][ T10] device veth1_macvtap left promiscuous mode [ 214.050041][ T10] device veth0_vlan left promiscuous mode 2025/09/22 08:01:52 executed programs: 570 [ 215.341161][ T3190] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.348544][ T3190] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.356739][ T3190] device bridge_slave_0 entered promiscuous mode [ 215.364061][ T3190] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.371306][ T3190] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.378659][ T3190] device bridge_slave_1 entered promiscuous mode [ 215.499028][ T3210] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.506191][ T3210] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.513782][ T3210] device bridge_slave_0 entered promiscuous mode [ 215.521174][ T3210] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.528221][ T3210] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.535758][ T3210] device bridge_slave_1 entered promiscuous mode [ 215.610976][ T3217] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.618225][ T3217] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.625951][ T3217] device bridge_slave_0 entered promiscuous mode [ 215.634891][ T3217] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.642191][ T3217] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.649739][ T3217] device bridge_slave_1 entered promiscuous mode [ 215.721148][ T3219] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.728316][ T3219] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.735944][ T3219] device bridge_slave_0 entered promiscuous mode [ 215.754816][ T3219] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.762049][ T3219] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.769708][ T3219] device bridge_slave_1 entered promiscuous mode [ 215.778372][ T3190] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.785454][ T3190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.792832][ T3190] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.799886][ T3190] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.867266][ T3218] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.874497][ T3218] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.882336][ T3218] device bridge_slave_0 entered promiscuous mode [ 215.890655][ T3218] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.897711][ T3218] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.905280][ T3218] device bridge_slave_1 entered promiscuous mode [ 215.980633][ T3217] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.987688][ T3217] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.994989][ T3217] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.002040][ T3217] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.017500][ T3210] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.024717][ T3210] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.032048][ T3210] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.039193][ T3210] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.072005][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.079610][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.087183][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.094673][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.102637][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.110305][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.120274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.127719][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.147620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.155855][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.163046][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.183862][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.192384][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.199477][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.206956][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.232072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.240496][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.248425][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.256702][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.263764][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.271524][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.280421][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.287474][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.310789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.319807][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.327730][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.367280][ T3217] device veth0_vlan entered promiscuous mode [ 216.374498][ T3190] device veth0_vlan entered promiscuous mode [ 216.386796][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.394610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.402794][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.410705][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.418484][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.427188][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.436085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.443629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.451164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.459577][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.466624][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.489308][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.496776][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.505159][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.512228][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.519768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.527943][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.535019][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.542662][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.550979][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.558042][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.565518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.584509][ T3217] device veth1_macvtap entered promiscuous mode [ 216.597403][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.605636][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.614301][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.622989][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.631125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.655339][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.664127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.672995][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.684886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.693541][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.700629][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.708054][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.716729][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.723879][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.733853][ T3190] device veth1_macvtap entered promiscuous mode [ 216.743496][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.751417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.790790][ T3260] loop4: detected capacity change from 0 to 128 [ 216.801514][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.811192][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.820505][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.829239][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.837295][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.837707][ T3260] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 216.861656][ T3260] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.872602][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.882547][ T3260] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.581: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.887741][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.902615][ T3260] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 216.909833][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.925987][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.928701][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop4 [ 216.937416][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.944335][ T3217] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.952654][ T3219] device veth0_vlan entered promiscuous mode [ 216.960931][ T3217] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.977594][ T3219] device veth1_macvtap entered promiscuous mode [ 216.986404][ T3217] 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 [ 217.010880][ T3210] device veth0_vlan entered promiscuous mode [ 217.019353][ T3217] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.032231][ T3217] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.045779][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.046371][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.069867][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.070151][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.078159][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.093654][ T3217] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.109161][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.124372][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.125084][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.139698][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.148389][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.164976][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.171935][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.185074][ T3217] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.193046][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.203427][ T3217] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.203485][ T3217] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 217.211649][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.224375][ T3217] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.258922][ T3218] device veth0_vlan entered promiscuous mode [ 217.282986][ T3263] loop2: detected capacity change from 0 to 128 [ 217.289258][ T3217] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.289818][ T3217] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.320896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.321117][ T3217] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.332733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.358011][ T3265] loop1: detected capacity change from 0 to 128 [ 217.366353][ T3210] device veth1_macvtap entered promiscuous mode [ 217.381560][ T3263] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 217.392253][ T3218] device veth1_macvtap entered promiscuous mode [ 217.399575][ T3263] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.411864][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.419066][ T3263] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.577: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.420814][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.445128][ T3265] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 217.447177][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.465781][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.478393][ T3265] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.499678][ T3263] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 217.512051][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.522997][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.531353][ T3265] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.582: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.532257][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.561030][ T3190] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.566899][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.581115][ T3190] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.595085][ T3265] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 217.605915][ T3190] 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 [ 217.628099][ T3190] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.642891][ T3190] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.659270][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.674875][ T3219] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.693264][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.704249][ T3273] loop9: detected capacity change from 0 to 128 [ 217.712004][ T3219] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.720993][ T3190] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 217.729193][ T3272] loop5: detected capacity change from 0 to 128 [ 217.747354][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.750889][ T3219] 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 [ 217.766668][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.800412][ T3219] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.800916][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.813885][ T3273] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 217.828238][ T3219] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.855972][ T3190] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.864291][ T3272] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 217.867666][ T3190] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.883967][ T3272] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.892822][ T3190] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 217.914971][ T3273] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.925699][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.939192][ T3272] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.587: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.959841][ T3272] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 217.966720][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.979286][ T3190] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.986044][ T3273] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.586: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 218.019116][ T3218] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.020863][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop5 [ 218.034852][ T3219] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.050221][ T3218] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.060185][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.066662][ T3190] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.081561][ T3273] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 218.101361][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop9 [ 218.106588][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.113002][ T3218] 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 [ 218.148419][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.163667][ T3190] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.170256][ T3210] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.175723][ T3219] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.203529][ T3190] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.209976][ T3210] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.218676][ T3218] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.241975][ T3219] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.255657][ T3218] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.262069][ T3210] 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 [ 218.269243][ T3219] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 218.302299][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.306038][ T3210] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.317747][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 218.329359][ T3210] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.357309][ T3219] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.373156][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.388590][ T3218] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.406493][ T3219] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.412031][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.437604][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 218.453613][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.472126][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.487284][ T3210] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.488969][ T3218] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.503773][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.519039][ T3278] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.537354][ T3278] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.541697][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.555674][ T3219] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.559330][ T3218] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.582206][ T3219] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.584756][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.611985][ T3218] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 218.613042][ T3278] device bridge_slave_0 entered promiscuous mode [ 218.625113][ T3218] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.636869][ T3278] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.652456][ T3278] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.652854][ T3210] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.660398][ T3278] device bridge_slave_1 entered promiscuous mode [ 218.677884][ T3210] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.678423][ T3218] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.691179][ T3210] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 218.705111][ T3210] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.749345][ T3210] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 218.766007][ T3218] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.772314][ T3210] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.778437][ T3218] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.789933][ T3210] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.952861][ T3278] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.959970][ T3278] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.006589][ T3283] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.016419][ T3283] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.024911][ T3283] device bridge_slave_0 entered promiscuous mode [ 219.032342][ T3283] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.040590][ T3283] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.048182][ T3283] device bridge_slave_1 entered promiscuous mode [ 219.105945][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.115479][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.123050][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.170546][ T3294] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.177610][ T3294] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.185654][ T3294] device bridge_slave_0 entered promiscuous mode [ 219.193157][ T3294] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.200261][ T3294] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.207667][ T3294] device bridge_slave_1 entered promiscuous mode [ 219.217788][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.226154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.235631][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.242713][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.251225][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.259463][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.266497][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.358523][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.366572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.421843][ T3296] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.428953][ T3296] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.436416][ T3296] device bridge_slave_0 entered promiscuous mode [ 219.443686][ T3296] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.451031][ T3296] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.458394][ T3296] device bridge_slave_1 entered promiscuous mode [ 219.495162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.503985][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.526802][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.534256][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.541772][ T3301] device bridge_slave_0 entered promiscuous mode [ 219.549532][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.556681][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.564316][ T3301] device bridge_slave_1 entered promiscuous mode [ 219.571128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 219.579206][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.587276][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.595033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.616376][ T3278] device veth0_vlan entered promiscuous mode [ 219.702160][ T3278] device veth1_macvtap entered promiscuous mode [ 219.729944][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.738608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.747345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.795019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.803172][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.810936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.819782][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.828098][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.836708][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.845626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.853264][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.860762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.869349][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.877622][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.884682][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.892146][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.900542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.908693][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.915778][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.923261][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.931579][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.942195][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.950020][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.958361][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.966774][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.973957][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.991387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.999160][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.007170][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.015350][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.024127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.032548][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.039704][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.049868][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.057514][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.089808][ T3327] loop0: detected capacity change from 0 to 128 [ 220.103208][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.112429][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.120673][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.127162][ T3327] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 220.128997][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.139649][ T3327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.147261][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.165824][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.174316][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.177948][ T3327] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.591: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.181490][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.181885][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.201742][ T3327] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 220.208740][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.227982][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop0 [ 220.234302][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.244486][ T3278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.245978][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.258817][ T3278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.265917][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.286908][ T3278] 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 [ 220.307676][ T3278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.319779][ T3278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.333296][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.349312][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.364506][ T3278] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.380400][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.395628][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.410880][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.427388][ T3278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.430237][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.441409][ T3278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.448525][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.460462][ T3278] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 220.468963][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.481074][ T3278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.488723][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.504002][ T3278] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 220.527416][ T3283] device veth0_vlan entered promiscuous mode [ 220.527913][ T3278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.545767][ T3278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.567006][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.583851][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.592815][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.601463][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.609852][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.623219][ T3296] device veth0_vlan entered promiscuous mode [ 220.636621][ T3283] device veth1_macvtap entered promiscuous mode [ 220.646373][ T3294] device veth0_vlan entered promiscuous mode [ 220.659092][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.666914][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.675522][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.683940][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.692337][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.700740][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.709100][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.716755][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.725266][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.733384][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.740889][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.748309][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.756062][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.777426][ T3294] device veth1_macvtap entered promiscuous mode [ 220.788397][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.796834][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.805733][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.814173][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.822697][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.831188][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.839521][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.866224][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.874564][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.885397][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.894141][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/22 08:01:58 executed programs: 591 [ 220.912951][ T3296] device veth1_macvtap entered promiscuous mode [ 220.919962][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.927913][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.937654][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.968905][ T3339] loop3: detected capacity change from 0 to 128 [ 220.982367][ T3341] loop6: detected capacity change from 0 to 128 [ 221.010928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.019717][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.028271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.029687][ T3341] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 221.036438][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.049882][ T3341] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.054372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.068221][ T3341] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.595: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.072894][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.099487][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.106677][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.114097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 221.114988][ T3339] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 221.122594][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.141018][ T3339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.141159][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.152815][ T3341] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 221.158701][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.200679][ T3339] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.593: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.201519][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.227892][ T3294] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.236609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.240245][ T3294] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.248545][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 221.269276][ T3339] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 221.281314][ T3294] 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 [ 221.310371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.313954][ T3294] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.323266][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.330681][ T3283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.353044][ T3294] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.358421][ T3283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.383660][ T3350] loop8: detected capacity change from 0 to 128 [ 221.391003][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.391230][ T3283] 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 [ 221.406161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.434275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.435189][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.442642][ T3283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.470037][ T3283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.483875][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.484448][ T3350] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 221.506544][ T3294] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.509492][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.525010][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.544955][ T3350] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.554966][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.555165][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.555428][ T3294] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.555454][ T3294] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.555496][ T3294] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 221.555769][ T3294] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.567991][ T3283] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.592645][ T3294] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.600864][ T3350] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.603: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.619449][ T3301] device veth0_vlan entered promiscuous mode [ 221.648882][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.681862][ T3350] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 221.698930][ T3294] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.719819][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.738837][ T3294] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.741062][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.794360][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.803608][ T3296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.815739][ T3296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.819960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.829193][ T3296] 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 [ 221.857051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.858157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.865573][ T3296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.875474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.885580][ T3283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.893598][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 221.911881][ T3296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.912274][ T3283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.925172][ T3337] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.938481][ T3283] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 221.945599][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.958546][ T3283] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.973151][ T3337] bridge0: port 1(bridge_slave_0) entered disabled state [ 221.988023][ T3283] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 221.995151][ T3337] device bridge_slave_0 entered promiscuous mode [ 222.011200][ T3283] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.018487][ T3337] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.035765][ T3283] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.036018][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.064122][ T3337] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.071712][ T3337] device bridge_slave_1 entered promiscuous mode [ 222.082080][ T3296] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.098140][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.119862][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.135537][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.159790][ T3296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.178884][ T3296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.208136][ T3296] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.228423][ T3296] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.243582][ T3296] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.259976][ T3296] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.273051][ T3296] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.291617][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.300311][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.323910][ T3301] device veth1_macvtap entered promiscuous mode [ 222.341334][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.350767][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.359777][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.368157][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.384822][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.468504][ T3358] loop7: detected capacity change from 0 to 128 [ 222.516388][ T3358] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 222.527276][ T3358] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.545690][ T3358] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.604: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.566997][ T3358] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 222.592493][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop7 [ 222.605096][ T3301] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.611903][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop7 [ 222.616827][ T3301] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.637350][ T3301] 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 [ 222.637763][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.659309][ T3301] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.677326][ T3301] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.679612][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.690966][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.717618][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 222.749995][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.750067][ T3301] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.758596][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.774023][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 222.782881][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.797444][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 222.803738][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.811675][ T3354] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.819296][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 222.826192][ T3354] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.835477][ T3301] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.849998][ T3354] device bridge_slave_0 entered promiscuous mode [ 222.856114][ T3301] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.868597][ T3354] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.888902][ T3301] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 222.894428][ T3354] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.914462][ T3301] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 222.914666][ T3354] device bridge_slave_1 entered promiscuous mode [ 222.929646][ T3301] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 222.959521][ T3301] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.971196][ T3301] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.991255][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.999754][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.008208][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.016761][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.024072][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.032152][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 223.040631][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.090338][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 223.098495][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.130393][ T3356] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.137661][ T3356] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.145398][ T3356] device bridge_slave_0 entered promiscuous mode [ 223.188583][ T3356] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.195821][ T3356] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.203335][ T3356] device bridge_slave_1 entered promiscuous mode [ 223.258500][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 223.266974][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 223.340010][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 223.347906][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 223.356043][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 223.363762][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 223.375233][ T3337] device veth0_vlan entered promiscuous mode [ 223.386881][ T3370] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.394314][ T3370] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.401891][ T3370] device bridge_slave_0 entered promiscuous mode [ 223.409961][ T3370] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.417006][ T3370] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.424534][ T3370] device bridge_slave_1 entered promiscuous mode [ 223.491759][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.500072][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.539078][ T3337] device veth1_macvtap entered promiscuous mode [ 223.606631][ T3375] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.613781][ T3375] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.621430][ T3375] device bridge_slave_0 entered promiscuous mode [ 223.630515][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.638728][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.647145][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.669270][ T3375] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.676392][ T3375] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.683992][ T3375] device bridge_slave_1 entered promiscuous mode [ 223.699975][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.708675][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.786583][ T3401] loop4: detected capacity change from 0 to 128 [ 223.815856][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.823551][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.840047][ T3401] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 223.851324][ T3401] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.866784][ T3401] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.607: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.888188][ T3401] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 223.896764][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.906669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.916565][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop4 [ 223.925154][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.926319][ T3337] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.932248][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.932917][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.946696][ T3337] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.952223][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.962163][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop4 [ 223.973355][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.981402][ T3337] 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 [ 223.987297][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.996545][ T3337] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.015060][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.022904][ T3337] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.034427][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.041795][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.054596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.062004][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.076531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.083785][ T3337] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.122136][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.142743][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.143125][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.158219][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.165978][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.189582][ T3337] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.192174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.201688][ T3337] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.209582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.222722][ T3337] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 224.231046][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.243086][ T3337] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.251025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.265763][ T3337] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 224.274115][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.297822][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.297987][ T3337] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.304895][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.305538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.323897][ T3337] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.332488][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.353875][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.360987][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.368980][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.377152][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.385549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.393752][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.402209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.410808][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.419303][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.426381][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.434380][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.443045][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.451612][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.458665][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.466145][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.474229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.482395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.490626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.498573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.506406][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.539229][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.547783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.556465][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.565083][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.573943][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.581898][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.590232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.597741][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.637258][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.645481][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.655090][ T3370] device veth0_vlan entered promiscuous mode [ 224.667911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.675758][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.692490][ T3354] device veth0_vlan entered promiscuous mode [ 224.712867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.721486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.732511][ T3356] device veth0_vlan entered promiscuous mode [ 224.756323][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.764344][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.772555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.780369][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.788220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.796487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.805141][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.812787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.827656][ T3370] device veth1_macvtap entered promiscuous mode [ 224.849019][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 224.857796][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.866499][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.873761][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.881597][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.890538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.899019][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.906158][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.914006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.922665][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.930947][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.939163][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.947174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 224.955486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.964128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.974142][ T3356] device veth1_macvtap entered promiscuous mode [ 225.003614][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.011669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.020212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.029322][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.037755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.068046][ T3410] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.075586][ T3410] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.083363][ T3410] device bridge_slave_0 entered promiscuous mode [ 225.090863][ T3410] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.097917][ T3410] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.105591][ T3410] device bridge_slave_1 entered promiscuous mode [ 225.118997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.127294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.137717][ T3354] device veth1_macvtap entered promiscuous mode [ 225.155472][ T10] device bridge_slave_1 left promiscuous mode [ 225.161721][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.169374][ T10] device bridge_slave_0 left promiscuous mode [ 225.175483][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.183579][ T10] device bridge_slave_1 left promiscuous mode [ 225.189997][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.197628][ T10] device bridge_slave_0 left promiscuous mode [ 225.204035][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.212113][ T10] device bridge_slave_1 left promiscuous mode [ 225.218246][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.225948][ T10] device bridge_slave_0 left promiscuous mode [ 225.232562][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.240506][ T10] device bridge_slave_1 left promiscuous mode [ 225.246628][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.254138][ T10] device bridge_slave_0 left promiscuous mode [ 225.260338][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.268136][ T10] device bridge_slave_1 left promiscuous mode [ 225.274378][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.282145][ T10] device bridge_slave_0 left promiscuous mode [ 225.288301][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.296584][ T10] device bridge_slave_1 left promiscuous mode [ 225.302877][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.310691][ T10] device bridge_slave_0 left promiscuous mode [ 225.316828][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.324861][ T10] device bridge_slave_1 left promiscuous mode [ 225.331522][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.339373][ T10] device bridge_slave_0 left promiscuous mode [ 225.345508][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.353587][ T10] device bridge_slave_1 left promiscuous mode [ 225.359829][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.367303][ T10] device bridge_slave_0 left promiscuous mode [ 225.373814][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.381686][ T10] device bridge_slave_1 left promiscuous mode [ 225.387817][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.395870][ T10] device bridge_slave_0 left promiscuous mode [ 225.402234][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.410297][ T10] device bridge_slave_1 left promiscuous mode [ 225.416558][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.424276][ T10] device bridge_slave_0 left promiscuous mode [ 225.430614][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.438605][ T10] device bridge_slave_1 left promiscuous mode [ 225.444943][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.452524][ T10] device bridge_slave_0 left promiscuous mode [ 225.458649][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.466578][ T10] device bridge_slave_1 left promiscuous mode [ 225.473088][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.480883][ T10] device bridge_slave_0 left promiscuous mode [ 225.487025][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.495108][ T10] device bridge_slave_1 left promiscuous mode [ 225.501297][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.509215][ T10] device bridge_slave_0 left promiscuous mode [ 225.515357][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.523434][ T10] device bridge_slave_1 left promiscuous mode [ 225.529639][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.537230][ T10] device bridge_slave_0 left promiscuous mode [ 225.543482][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.555336][ T10] device veth1_macvtap left promiscuous mode [ 225.561420][ T10] device veth0_vlan left promiscuous mode [ 225.567442][ T10] device veth1_macvtap left promiscuous mode [ 225.573519][ T10] device veth0_vlan left promiscuous mode [ 225.579463][ T10] device veth1_macvtap left promiscuous mode [ 225.585659][ T10] device veth0_vlan left promiscuous mode [ 225.591839][ T10] device veth1_macvtap left promiscuous mode [ 225.597840][ T10] device veth0_vlan left promiscuous mode [ 225.604028][ T10] device veth1_macvtap left promiscuous mode [ 225.610228][ T10] device veth0_vlan left promiscuous mode [ 225.616454][ T10] device veth1_macvtap left promiscuous mode [ 225.622601][ T10] device veth0_vlan left promiscuous mode [ 225.628594][ T10] device veth1_macvtap left promiscuous mode [ 225.635057][ T10] device veth0_vlan left promiscuous mode [ 225.641349][ T10] device veth1_macvtap left promiscuous mode [ 225.647351][ T10] device veth0_vlan left promiscuous mode [ 225.653641][ T10] device veth1_macvtap left promiscuous mode [ 225.659691][ T10] device veth0_vlan left promiscuous mode [ 225.665709][ T10] device veth1_macvtap left promiscuous mode [ 225.672065][ T10] device veth0_vlan left promiscuous mode [ 225.678158][ T10] device veth1_macvtap left promiscuous mode [ 225.684413][ T10] device veth0_vlan left promiscuous mode [ 225.690280][ T10] device veth1_macvtap left promiscuous mode [ 225.696293][ T10] device veth0_vlan left promiscuous mode [ 225.702392][ T10] device veth1_macvtap left promiscuous mode [ 225.708397][ T10] device veth0_vlan left promiscuous mode [ 225.714972][ T10] device veth1_macvtap left promiscuous mode [ 225.721111][ T10] device veth0_vlan left promiscuous mode [ 227.112831][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.120498][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.128737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.137154][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.145530][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.154287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/09/22 08:02:04 executed programs: 607 [ 227.162728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.239879][ T3375] device veth0_vlan entered promiscuous mode [ 227.239913][ T3417] loop5: detected capacity change from 0 to 128 [ 227.249067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.260169][ T3416] loop1: detected capacity change from 0 to 128 [ 227.261072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.275387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.283733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.292174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.300055][ T3417] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.305347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.320517][ T3416] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.332180][ T3416] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.338061][ T3417] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.355101][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.365423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.370869][ T3416] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.608: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.377230][ T3417] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.611: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.394051][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.411365][ T3416] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 227.418944][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.427118][ T3417] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 227.456950][ T3375] device veth1_macvtap entered promiscuous mode [ 227.488068][ T3370] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.501924][ T3424] loop2: detected capacity change from 0 to 128 [ 227.502351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.517088][ T3370] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.517253][ T3356] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.530734][ T3370] 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 [ 227.551011][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.563981][ T3356] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.580219][ T3424] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 227.586968][ T3356] 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 [ 227.598320][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.615212][ T3424] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.623249][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.640635][ T3370] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.642127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.661754][ T3356] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.673593][ T3356] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.680168][ T3370] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.687181][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.704385][ T3424] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.614: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.715136][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.734559][ T3424] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 227.747861][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.759224][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.775765][ T3356] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.801681][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.818041][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.830592][ T3370] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.834682][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.848998][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.865270][ T3356] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.883778][ T3354] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.893478][ T3356] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.904041][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.916942][ T3356] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 227.938189][ T3354] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.943571][ T3356] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.956434][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.985884][ T3356] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.986703][ T3354] 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 [ 228.002421][ T3356] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.024288][ T3370] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.033597][ T3354] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.049906][ T3370] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.057750][ T3356] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.083128][ T3354] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.099713][ T3370] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.101788][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.122880][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 228.135629][ T3434] loop9: detected capacity change from 0 to 128 [ 228.143617][ T3370] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.143956][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.158516][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.181233][ T3354] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.181585][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.197830][ T3370] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.206436][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.221366][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.229864][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.244707][ T3370] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.250828][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.255706][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.277882][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.293077][ T3370] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.314023][ T3434] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.320619][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.339971][ T3354] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.340591][ T3434] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.352412][ T3354] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.375286][ T3354] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.375665][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.397292][ T3354] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.412731][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.421368][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.428535][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.439483][ T3354] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.455873][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.460287][ T3434] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.619: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.469312][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.503005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.512747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.515213][ T3354] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.532580][ T3354] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.533237][ T3434] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 228.546360][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.568340][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.581263][ T3410] device veth0_vlan entered promiscuous mode [ 228.597239][ T3375] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.624353][ T3410] device veth1_macvtap entered promiscuous mode [ 228.635728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.645096][ T3375] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.660824][ T3375] 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 [ 228.687819][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.697288][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.708124][ T3375] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.723832][ T3375] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.737535][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.755145][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.774999][ T3439] loop0: detected capacity change from 0 to 128 [ 228.794432][ T3375] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.811361][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.826499][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.843016][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.869627][ T3439] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 228.873306][ T3375] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.881391][ T3439] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.897044][ T3375] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.918532][ T3375] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 228.921972][ T3439] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.616: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 228.933345][ T3375] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.965054][ T3375] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 228.981548][ T3375] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.994119][ T3375] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.009015][ T3439] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 229.027721][ T3410] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.040379][ T3410] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.055722][ T3440] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.073707][ T3440] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.080963][ T3410] 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 [ 229.090551][ T3440] device bridge_slave_0 entered promiscuous mode [ 229.107644][ T3410] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.119559][ T3410] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.122346][ T3440] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.140240][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.140280][ T3440] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.156092][ T3440] device bridge_slave_1 entered promiscuous mode [ 229.162999][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 229.209195][ T3410] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.226762][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 229.242428][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 229.259224][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 229.275215][ T3410] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.287066][ T3410] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.300221][ T3410] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 229.313422][ T3410] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 229.328555][ T3410] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 229.348180][ T3410] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 229.359960][ T3410] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 229.382235][ T3444] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.390307][ T3444] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.398070][ T3444] device bridge_slave_0 entered promiscuous mode [ 229.413545][ T3444] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.420861][ T3444] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.428378][ T3444] device bridge_slave_1 entered promiscuous mode [ 229.469252][ T3449] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.476335][ T3449] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.484319][ T3449] device bridge_slave_0 entered promiscuous mode [ 229.507940][ T3449] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.516254][ T3449] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.524054][ T3449] device bridge_slave_1 entered promiscuous mode [ 229.613296][ T3440] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.620375][ T3440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.627662][ T3440] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.634727][ T3440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.692631][ T3457] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.699844][ T3457] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.707225][ T3457] device bridge_slave_0 entered promiscuous mode [ 229.715665][ T3457] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.723030][ T3457] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.730553][ T3457] device bridge_slave_1 entered promiscuous mode [ 229.788217][ T3444] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.795300][ T3444] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.802593][ T3444] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.809792][ T3444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.871294][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.878695][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.886087][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.894104][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.901766][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.924389][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.933448][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.941906][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.948967][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.956500][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.964993][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.972067][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.979565][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.987708][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.994776][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.002231][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.010427][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.017472][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.040856][ T3465] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.047928][ T3465] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.055696][ T3465] device bridge_slave_0 entered promiscuous mode [ 230.064715][ T3465] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.071891][ T3465] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.079690][ T3465] device bridge_slave_1 entered promiscuous mode [ 230.094417][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.122986][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.131168][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.162761][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.173140][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.210446][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 230.218987][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.228682][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.244038][ T3444] device veth0_vlan entered promiscuous mode [ 230.250752][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.258626][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.282687][ T3440] device veth0_vlan entered promiscuous mode [ 230.295060][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.303210][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.311010][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.319661][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.327792][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.334842][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.342375][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.351121][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.359554][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.366671][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.374082][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 230.382186][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.390336][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.397985][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.405508][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.421891][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.437908][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 230.446164][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.455064][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.472026][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.479672][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.487801][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.494858][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.502715][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 230.511223][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.521170][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.529808][ T3444] device veth1_macvtap entered promiscuous mode [ 230.541132][ T3440] device veth1_macvtap entered promiscuous mode [ 230.552463][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 230.560430][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.568566][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.575652][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.601407][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.609905][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.618218][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.626880][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.635503][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 230.643786][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 230.662711][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.671944][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.680419][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.687875][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.695533][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 230.703943][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 230.712453][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 230.721155][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 230.736458][ T3449] device veth0_vlan entered promiscuous mode [ 230.757446][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.773564][ T3497] loop6: detected capacity change from 0 to 128 [ 230.786153][ T3499] loop3: detected capacity change from 0 to 128 [ 230.792752][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 230.802272][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.811911][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.819106][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.838275][ T3497] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.850703][ T3499] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.859735][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 230.870789][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 230.874396][ T3497] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.879852][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 230.894156][ T3499] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 230.896997][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.915575][ T3497] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.631: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.926804][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 230.941123][ T3497] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 230.946126][ T3499] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.633: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 230.964207][ T3051] udevd[3051]: incorrect ext4 checksum on /dev/loop6 [ 230.973835][ T3440] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 230.980131][ T3499] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 230.987498][ T3440] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 230.996533][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.017092][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.017086][ T3440] 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 [ 231.024175][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.057001][ T3457] device veth0_vlan entered promiscuous mode [ 231.067527][ T3449] device veth1_macvtap entered promiscuous mode [ 231.071678][ T3444] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.086254][ T3440] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.086459][ T3444] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.111963][ T3444] 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 [ 231.113702][ T3440] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.145617][ T3444] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.146530][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.158704][ T3444] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.174369][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.186250][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.201848][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.215664][ T3440] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.223256][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.239363][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 231.261817][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.263507][ T3444] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.288452][ T3457] device veth1_macvtap entered promiscuous mode [ 231.298951][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 231.299381][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.314917][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 231.331225][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.352134][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.360649][ T3440] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.368224][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 231.379007][ T3440] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.388170][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 231.401232][ T3440] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 231.417139][ T3444] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.428878][ T3440] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.440758][ T3444] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.455190][ T3440] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.470658][ T3465] device veth0_vlan entered promiscuous mode [ 231.489913][ T3444] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 231.491523][ T3440] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.514241][ T3440] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.514778][ T3444] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 231.542299][ T3444] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 231.566807][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 231.573039][ T3444] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.575154][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 231.595154][ T3444] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 231.609894][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.618381][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.627545][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.637633][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.647044][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.656540][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.666055][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.675474][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.699303][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 231.706896][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 231.725655][ T3505] loop7: detected capacity change from 0 to 128 [ 231.735153][ T3465] device veth1_macvtap entered promiscuous mode [ 231.744808][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 231.754103][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 231.768445][ T3507] loop8: detected capacity change from 0 to 128 [ 231.771857][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 231.794209][ T3505] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.805415][ T3505] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.830524][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 231.840557][ T3507] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.845133][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 231.860027][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 231.861123][ T3505] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.636: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.870186][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 231.895831][ T3507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 231.910007][ T3507] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.634: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 231.918292][ T3505] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 231.938347][ T3507] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 231.969480][ T3457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 231.970865][ T3512] loop4: detected capacity change from 0 to 128 [ 231.981865][ T3457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.000107][ T3449] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.001706][ T3457] 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 [ 232.035563][ T3449] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.052165][ T3457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.064683][ T3449] 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 [ 232.087955][ T3457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.109379][ T3512] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.120407][ T3449] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.120475][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.133747][ T3512] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.162796][ T3512] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.628: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 232.183014][ T3512] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 232.183015][ T3449] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.183345][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.221959][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.237236][ T3457] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.242394][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.255649][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.273299][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop4 [ 232.286311][ T3449] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.295339][ T3465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.309599][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 2025/09/22 08:02:09 executed programs: 633 [ 232.316610][ T3465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.332110][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.344910][ T3465] 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 [ 232.365745][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.380530][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.394690][ T3465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.409954][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.421307][ T3457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.441349][ T3465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.441647][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.441911][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 232.442082][ T3465] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.442110][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 232.442265][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 232.442446][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 232.442675][ T3465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.442700][ T3465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.442748][ T3465] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 232.442963][ T3465] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.443223][ T3465] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.443643][ T3465] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.457066][ T3449] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.472446][ T3465] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.488811][ T3449] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.597670][ T3457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.613239][ T3514] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.626082][ T3457] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 232.638550][ T3514] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.649898][ T3449] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 232.663949][ T3514] device bridge_slave_0 entered promiscuous mode [ 232.677745][ T3457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.697624][ T3514] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.749309][ T3449] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 232.758150][ T3514] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.778181][ T3514] device bridge_slave_1 entered promiscuous mode [ 232.785103][ T3457] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.785541][ T3449] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 232.805512][ T3457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.821052][ T3449] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 232.828562][ T3457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.840698][ T3449] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 232.882299][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.889591][ T3517] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.897481][ T3517] device bridge_slave_0 entered promiscuous mode [ 232.913440][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.920667][ T3517] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.928201][ T3517] device bridge_slave_1 entered promiscuous mode [ 233.143676][ T3526] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.151247][ T3526] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.161359][ T3526] device bridge_slave_0 entered promiscuous mode [ 233.168661][ T3526] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.182185][ T3526] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.191917][ T3526] device bridge_slave_1 entered promiscuous mode [ 233.326186][ T3533] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.333414][ T3533] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.341033][ T3533] device bridge_slave_0 entered promiscuous mode [ 233.350677][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.358127][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.368586][ T3533] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.376070][ T3533] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.383756][ T3533] device bridge_slave_1 entered promiscuous mode [ 233.393759][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.402221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.410502][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.417521][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.435914][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.460485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.470220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.478574][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.485839][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.502413][ T3532] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.509677][ T3532] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.517148][ T3532] device bridge_slave_0 entered promiscuous mode [ 233.530974][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.548374][ T3532] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.555783][ T3532] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.563304][ T3532] device bridge_slave_1 entered promiscuous mode [ 233.579012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.650966][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 233.659485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 233.668538][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 233.676601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 233.703703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 233.712874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 233.727034][ T3514] device veth0_vlan entered promiscuous mode [ 233.741556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.749121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.825570][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 233.834056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.842347][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.849594][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.857045][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 233.892232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.901012][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.909507][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.916568][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.933066][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.940595][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.954307][ T3514] device veth1_macvtap entered promiscuous mode [ 233.992943][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.001905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.010506][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.018393][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.026633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.044525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.052913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.061225][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.068344][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.075850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.084183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.092256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 234.100777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 234.109499][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.168857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.177492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.186070][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.193327][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.201461][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 234.209920][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 234.218270][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.225874][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.235909][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 234.244179][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.276956][ T3571] loop1: detected capacity change from 0 to 128 [ 234.294353][ T3571] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.305109][ T3571] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.333130][ T3571] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.638: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 234.335464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.354976][ T3571] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 234.362935][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.378368][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 234.384397][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop1 [ 234.387183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.402226][ T3514] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.402528][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.416975][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop1 [ 234.420997][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.421675][ T3514] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.430094][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.435658][ T3514] 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 [ 234.448872][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.456933][ T3514] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.477810][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.485277][ T3514] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.495898][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.496906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 234.503712][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.516962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.524596][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 234.537707][ T3517] device veth0_vlan entered promiscuous mode [ 234.548738][ T3514] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.591117][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 234.607990][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 234.623138][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 234.640566][ T3514] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.652264][ T3514] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.665413][ T3514] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 234.678021][ T3514] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 234.693653][ T3514] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 234.709921][ T3514] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 234.721598][ T3514] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 234.742764][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.750712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.758690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.767626][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 234.776136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 234.784686][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 234.793382][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 234.801963][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.809712][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.817227][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 234.825875][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.832969][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.841080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 234.849317][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.856449][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.864028][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.871676][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 234.879205][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 234.897424][ T3526] device veth0_vlan entered promiscuous mode [ 234.936100][ T3517] device veth1_macvtap entered promiscuous mode [ 234.942890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 234.951703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 234.960202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 234.968002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 234.976260][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 234.984423][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 234.992806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.014513][ T3526] device veth1_macvtap entered promiscuous mode [ 235.021871][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 235.030334][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 235.038292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.046931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.055599][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 235.064036][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 235.072744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.081232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.089730][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.097339][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.105827][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.134694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.143292][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.154195][ T3533] device veth0_vlan entered promiscuous mode [ 235.190283][ T3577] loop5: detected capacity change from 0 to 128 [ 235.204571][ T3577] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.215427][ T3577] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.219100][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.236684][ T3577] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.640: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 235.239201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.256207][ T3577] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 235.264405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.280666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.283963][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop5 [ 235.297952][ T3517] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.309827][ T3517] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.321481][ T3532] device veth0_vlan entered promiscuous mode [ 235.329040][ T3517] 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 [ 235.350627][ T3517] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.362844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.363008][ T3517] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.383677][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.384071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.398997][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 235.421214][ T3517] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.421266][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.436979][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 235.446305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.460349][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 235.468593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 235.483478][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 235.492629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 235.507260][ T3517] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.515374][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 235.526579][ T3517] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.534859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 235.547616][ T3517] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 235.556023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.568175][ T3517] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.575912][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.590262][ T3517] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 235.615869][ T3517] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.621393][ T3533] device veth1_macvtap entered promiscuous mode [ 235.636058][ T3517] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.663395][ T3580] loop2: detected capacity change from 0 to 128 [ 235.679524][ T3532] device veth1_macvtap entered promiscuous mode [ 235.689677][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 235.697232][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 235.704964][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.713471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 235.722067][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 235.730895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 235.760534][ T3580] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 235.771482][ T3580] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 235.773176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.792640][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.795653][ T3580] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.643: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 235.801582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 235.828092][ T3580] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 235.828352][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 235.844787][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.847099][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop2 [ 235.853474][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.869215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 235.878962][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 235.879791][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop2 [ 235.887936][ T3526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.910863][ T3526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.924038][ T3526] 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 [ 235.945668][ T3526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 235.958036][ T3526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 235.971479][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 235.972069][ T3575] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.993397][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 235.993466][ T3575] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.008578][ T3526] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.017529][ T3575] device bridge_slave_0 entered promiscuous mode [ 236.034997][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.054263][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.070688][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.076606][ T3575] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.089747][ T3526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.095192][ T3575] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.104888][ T3526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.113402][ T3575] device bridge_slave_1 entered promiscuous mode [ 236.126235][ T3526] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.144088][ T3526] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.159365][ T3526] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.175923][ T3526] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.187621][ T3526] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.295816][ T3590] loop0: detected capacity change from 0 to 128 [ 236.307377][ T3588] loop9: detected capacity change from 0 to 128 [ 236.344860][ T3588] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.356283][ T3588] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.374879][ T3588] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.646: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.380085][ T3590] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 236.394616][ T3588] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 236.412238][ T3590] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.426985][ T3590] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.651: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 236.427240][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop9 [ 236.457605][ T3532] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.463882][ T3590] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 236.470001][ T3532] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.490806][ T3532] 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 [ 236.491366][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop0 [ 236.518483][ T3532] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.530600][ T3532] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.545327][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.561787][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.577718][ T3532] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.581384][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop0 [ 236.594335][ T3533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.612369][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.621337][ T3533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.628228][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.642498][ T3533] 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 [ 236.659318][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.682042][ T3533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.691169][ T3532] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.707588][ T3533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.716511][ T3532] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.734834][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.745983][ T3532] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.767659][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 236.771819][ T3532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.783419][ T3533] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.797667][ T3532] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 236.812890][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 236.829529][ T3532] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.844261][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 236.855503][ T3532] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.870436][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 236.898112][ T3533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 236.915220][ T3533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 236.933287][ T3533] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 236.965237][ T3533] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 236.983556][ T3533] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 237.002890][ T3533] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 237.014566][ T3533] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 237.039591][ T3586] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.046663][ T3586] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.054518][ T3586] device bridge_slave_0 entered promiscuous mode [ 237.061820][ T3586] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.069198][ T3586] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.076655][ T3586] device bridge_slave_1 entered promiscuous mode [ 237.120429][ T10] device bridge_slave_1 left promiscuous mode [ 237.126612][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.142331][ T10] device bridge_slave_0 left promiscuous mode [ 237.148620][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.157848][ T10] device bridge_slave_1 left promiscuous mode [ 237.164419][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.172359][ T10] device bridge_slave_0 left promiscuous mode [ 237.178528][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.186974][ T10] device bridge_slave_1 left promiscuous mode [ 237.193243][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.200905][ T10] device bridge_slave_0 left promiscuous mode [ 237.207030][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.214968][ T10] device bridge_slave_1 left promiscuous mode [ 237.221183][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.228674][ T10] device bridge_slave_0 left promiscuous mode [ 237.235425][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.243448][ T10] device bridge_slave_1 left promiscuous mode [ 237.249650][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.257094][ T10] device bridge_slave_0 left promiscuous mode [ 237.263349][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.271217][ T10] device bridge_slave_1 left promiscuous mode [ 237.277410][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.285002][ T10] device bridge_slave_0 left promiscuous mode [ 237.291235][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.299169][ T10] device bridge_slave_1 left promiscuous mode [ 237.305277][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.313287][ T10] device bridge_slave_0 left promiscuous mode [ 237.319680][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.327574][ T10] device bridge_slave_1 left promiscuous mode [ 237.333839][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.341488][ T10] device bridge_slave_0 left promiscuous mode [ 237.347595][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.355704][ T10] device bridge_slave_1 left promiscuous mode [ 237.361979][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.369659][ T10] device bridge_slave_0 left promiscuous mode [ 237.375787][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.383802][ T10] device bridge_slave_1 left promiscuous mode [ 237.390273][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.397984][ T10] device bridge_slave_0 left promiscuous mode [ 237.404380][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.412287][ T10] device bridge_slave_1 left promiscuous mode [ 237.418393][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.425895][ T10] device bridge_slave_0 left promiscuous mode [ 237.432148][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.440016][ T10] device bridge_slave_1 left promiscuous mode [ 237.446139][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.453684][ T10] device bridge_slave_0 left promiscuous mode [ 237.460001][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.467927][ T10] device bridge_slave_1 left promiscuous mode [ 237.474231][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.481829][ T10] device bridge_slave_0 left promiscuous mode [ 237.487948][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.496193][ T10] device bridge_slave_1 left promiscuous mode [ 237.502560][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.510164][ T10] device bridge_slave_0 left promiscuous mode [ 237.516295][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.524472][ T10] device bridge_slave_1 left promiscuous mode [ 237.530704][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.538588][ T10] device bridge_slave_0 left promiscuous mode [ 237.544852][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.564398][ T10] device bridge_slave_1 left promiscuous mode [ 237.570598][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.578134][ T10] device bridge_slave_0 left promiscuous mode [ 237.584438][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.596089][ T10] device veth1_macvtap left promiscuous mode [ 237.602189][ T10] device veth0_vlan left promiscuous mode [ 237.608293][ T10] device veth1_macvtap left promiscuous mode [ 237.614337][ T10] device veth0_vlan left promiscuous mode [ 237.620452][ T10] device veth1_macvtap left promiscuous mode [ 237.626474][ T10] device veth0_vlan left promiscuous mode [ 237.632742][ T10] device veth1_macvtap left promiscuous mode [ 237.638967][ T10] device veth0_vlan left promiscuous mode [ 237.648069][ T10] device veth1_macvtap left promiscuous mode [ 237.654158][ T10] device veth0_vlan left promiscuous mode [ 237.660310][ T10] device veth1_macvtap left promiscuous mode [ 237.666358][ T10] device veth0_vlan left promiscuous mode [ 237.672492][ T10] device veth1_macvtap left promiscuous mode [ 237.678535][ T10] device veth0_vlan left promiscuous mode [ 237.684507][ T10] device veth1_macvtap left promiscuous mode [ 237.690554][ T10] device veth0_vlan left promiscuous mode [ 237.696661][ T10] device veth1_macvtap left promiscuous mode [ 237.702825][ T10] device veth0_vlan left promiscuous mode [ 237.708677][ T10] device veth1_macvtap left promiscuous mode [ 237.715039][ T10] device veth0_vlan left promiscuous mode [ 237.721139][ T10] device veth1_macvtap left promiscuous mode [ 237.727148][ T10] device veth0_vlan left promiscuous mode [ 237.733212][ T10] device veth1_macvtap left promiscuous mode [ 237.739291][ T10] device veth0_vlan left promiscuous mode [ 237.745129][ T10] device veth1_macvtap left promiscuous mode [ 237.751366][ T10] device veth0_vlan left promiscuous mode [ 237.757253][ T10] device veth1_macvtap left promiscuous mode [ 237.763474][ T10] device veth0_vlan left promiscuous mode [ 237.769468][ T10] device veth1_macvtap left promiscuous mode [ 237.775537][ T10] device veth0_vlan left promiscuous mode [ 237.781840][ T10] device veth1_macvtap left promiscuous mode [ 237.787942][ T10] device veth0_vlan left promiscuous mode [ 239.349674][ T3595] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.356831][ T3595] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.364454][ T3595] device bridge_slave_0 entered promiscuous mode [ 239.371581][ T3595] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.378628][ T3595] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.386151][ T3595] device bridge_slave_1 entered promiscuous mode 2025/09/22 08:02:16 executed programs: 651 [ 239.476402][ T3608] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.483561][ T3608] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.491120][ T3608] device bridge_slave_0 entered promiscuous mode [ 239.513498][ T3608] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.520763][ T3608] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.528244][ T3608] device bridge_slave_1 entered promiscuous mode [ 239.585198][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.592753][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.617581][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.626219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.635041][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.642134][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.650419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.658696][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.666965][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.674263][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.682023][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.707954][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.715751][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.723280][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.732055][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.740833][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.747863][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.780764][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.788359][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.796710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.805220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.813774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.822250][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.829338][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.836867][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.845222][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.853208][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.861238][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.880475][ T3617] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.887544][ T3617] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.895151][ T3617] device bridge_slave_0 entered promiscuous mode [ 239.902582][ T3575] device veth0_vlan entered promiscuous mode [ 239.910189][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.918542][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.926914][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.934866][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.943352][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.950937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.966621][ T3586] device veth0_vlan entered promiscuous mode [ 239.974761][ T3617] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.982070][ T3617] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.989610][ T3617] device bridge_slave_1 entered promiscuous mode [ 240.003502][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.011728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.019329][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.026944][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.078017][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.099851][ T3586] device veth1_macvtap entered promiscuous mode [ 240.130394][ T3575] device veth1_macvtap entered promiscuous mode [ 240.138129][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.146829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.156078][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 240.164516][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.172916][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 240.180731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.188140][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.211205][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 240.220253][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 240.228529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 240.236906][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 240.245487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.253945][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.261207][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.269094][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.292786][ T3643] loop3: detected capacity change from 0 to 128 [ 240.301592][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.310015][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.317089][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.334206][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.342273][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.378918][ T3643] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 240.379281][ T3646] loop6: detected capacity change from 0 to 128 [ 240.389844][ T3643] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.405232][ T3595] device veth0_vlan entered promiscuous mode [ 240.416229][ T3643] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.660: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.436392][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.439023][ T3643] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 240.453524][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 240.462097][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 240.465319][ T3586] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.470992][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 240.488897][ T3586] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.490868][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop3 [ 240.502254][ T3586] 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 [ 240.520438][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 240.530537][ T3586] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.543046][ T3646] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 240.548586][ T3586] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.565486][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.572476][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.580273][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.594923][ T3646] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 240.601179][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.602506][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.620634][ T3646] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.655: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 240.632507][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.646416][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 240.652746][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.653244][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.668427][ T3586] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.675498][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.706719][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.714542][ T3646] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 240.722662][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 240.740337][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 240.755769][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 240.764229][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 240.764513][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.789558][ T3586] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.794226][ T3575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.806882][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.813508][ T3575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.821463][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.834267][ T3586] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.840958][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.841927][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.854901][ T3575] 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 [ 240.864071][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.870027][ T3586] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 240.889680][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.890480][ T3575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.898751][ T3586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.925150][ T3608] device veth0_vlan entered promiscuous mode [ 240.949440][ T3586] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 240.950566][ T3575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 240.965906][ T3586] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 240.980526][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 240.992991][ T3586] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.018545][ T3595] device veth1_macvtap entered promiscuous mode [ 241.025089][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 241.041745][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.049854][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.058518][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.066613][ T3575] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.067293][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.084694][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 241.090376][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.109301][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 241.127802][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.135941][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.144593][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 241.155057][ T3608] device veth1_macvtap entered promiscuous mode [ 241.166687][ T3575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.178887][ T3575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.193115][ T3575] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 241.201939][ T3617] device veth0_vlan entered promiscuous mode [ 241.213193][ T3575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 241.213434][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.237443][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.245831][ T3575] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 241.246916][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.263099][ T3575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 241.270712][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.281332][ T3575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 241.289730][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.310089][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.317622][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.348895][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.357444][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 241.383357][ T3650] loop4: detected capacity change from 0 to 128 [ 241.406195][ T3617] device veth1_macvtap entered promiscuous mode [ 241.413875][ T3650] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 241.426863][ T3650] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 241.437648][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.453240][ T3654] loop7: detected capacity change from 0 to 128 [ 241.498131][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 241.502358][ T3650] ================================================================== [ 241.508024][ T3654] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 241.514341][ T3650] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 241.514379][ T3650] Read of size 157024 at addr ffff88812b827028 by task syz.4.665/3650 [ 241.514397][ T3650] [ 241.514411][ T3650] CPU: 1 PID: 3650 Comm: syz.4.665 Not tainted syzkaller #0 [ 241.549570][ T3650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 241.559674][ T3650] Call Trace: [ 241.562959][ T3650] [ 241.565891][ T3650] __dump_stack+0x21/0x30 [ 241.570240][ T3650] dump_stack_lvl+0xee/0x150 [ 241.574836][ T3650] ? show_regs_print_info+0x20/0x20 [ 241.580039][ T3650] ? load_image+0x3a0/0x3a0 [ 241.584544][ T3650] print_address_description+0x7f/0x2c0 [ 241.590097][ T3650] ? do_split+0x1a78/0x1f70 [ 241.594622][ T3650] kasan_report+0xf1/0x140 [ 241.599046][ T3650] ? do_split+0x1a78/0x1f70 [ 241.603575][ T3650] ? do_split+0x1a78/0x1f70 [ 241.608109][ T3650] kasan_check_range+0x280/0x290 [ 241.613063][ T3650] memmove+0x2d/0x70 [ 241.616991][ T3650] do_split+0x1a78/0x1f70 [ 241.621592][ T3650] ? __sync_dirty_buffer+0x2e7/0x330 [ 241.626898][ T3650] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 241.633174][ T3650] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 241.638991][ T3650] make_indexed_dir+0xe01/0x14a0 [ 241.643940][ T3650] ? add_dirent_to_buf+0x780/0x780 [ 241.649191][ T3650] ? add_dirent_to_buf+0x35e/0x780 [ 241.654309][ T3650] ext4_add_entry+0xc24/0xf40 [ 241.658992][ T3650] ? ext4_inc_count+0x1b0/0x1b0 [ 241.663856][ T3650] ? atime_needs_update+0x810/0x810 [ 241.669058][ T3650] ? __ext4_link+0x240/0x770 [ 241.674091][ T3650] __ext4_link+0x4d7/0x770 [ 241.678683][ T3650] ? ext4_update_dx_flag+0x200/0x200 [ 241.683970][ T3650] ? lookup_one_qstr_excl+0x122/0x250 [ 241.689345][ T3650] ? clear_nonspinnable+0x60/0x60 [ 241.694373][ T3650] ext4_link+0x1de/0x270 [ 241.698617][ T3650] vfs_link+0x636/0x7f0 [ 241.702777][ T3650] do_linkat+0x1e7/0x730 [ 241.707043][ T3650] __x64_sys_link+0x86/0x90 [ 241.711571][ T3650] x64_sys_call+0x34d/0x9a0 [ 241.716086][ T3650] do_syscall_64+0x4c/0xa0 [ 241.720608][ T3650] ? clear_bhb_loop+0x50/0xa0 [ 241.725293][ T3650] ? clear_bhb_loop+0x50/0xa0 [ 241.729985][ T3650] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 241.735903][ T3650] RIP: 0033:0x7f657c0ebde9 [ 241.740443][ T3650] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 241.760074][ T3650] RSP: 002b:00007f657bb5e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 241.768506][ T3650] RAX: ffffffffffffffda RBX: 00007f657c304fa0 RCX: 00007f657c0ebde9 [ 241.776479][ T3650] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 241.784451][ T3650] RBP: 00007f657c16d2a0 R08: 0000000000000000 R09: 0000000000000000 [ 241.792513][ T3650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 241.800549][ T3650] R13: 0000000000000000 R14: 00007f657c304fa0 R15: 00007fff4d11e1d8 [ 241.808554][ T3650] [ 241.811571][ T3650] [ 241.813891][ T3650] The buggy address belongs to the page: [ 241.819529][ T3650] page:ffffea0004ae09c0 refcount:3 mapcount:1 mapping:ffff88810930e2d8 index:0x1 pfn:0x12b827 [ 241.829774][ T3650] memcg:ffff888100252280 [ 241.834010][ T3650] aops:def_blk_aops ino:700004 [ 241.838775][ T3650] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 241.850163][ T3650] raw: 400000000032201e ffff88810025f740 ffffea0004ae0988 ffff88810930e2d8 [ 241.858746][ T3650] raw: 0000000000000001 ffff88811f9685e8 0000000300000000 ffff888100252280 [ 241.867324][ T3650] page dumped because: kasan: bad access detected [ 241.873738][ T3650] page_owner tracks the page as allocated [ 241.879558][ T3650] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 3518, ts 241403024072, free_ts 241399799559 [ 241.897214][ T3650] post_alloc_hook+0x192/0x1b0 [ 241.902163][ T3650] prep_new_page+0x1c/0x110 [ 241.906674][ T3650] get_page_from_freelist+0x2cc5/0x2d50 [ 241.912223][ T3650] __alloc_pages+0x18f/0x440 [ 241.916815][ T3650] page_cache_ra_unbounded+0x2b2/0x980 [ 241.922277][ T3650] force_page_cache_ra+0x3fd/0x460 [ 241.927389][ T3650] page_cache_sync_ra+0x2ae/0x420 [ 241.932417][ T3650] filemap_read+0x63a/0x1f70 [ 241.937005][ T3650] generic_file_read_iter+0xac/0x400 [ 241.942289][ T3650] blkdev_read_iter+0x12f/0x160 [ 241.947138][ T3650] vfs_read+0x68b/0xbe0 [ 241.951416][ T3650] ksys_read+0x140/0x240 [ 241.955657][ T3650] __x64_sys_read+0x7b/0x90 [ 241.960163][ T3650] x64_sys_call+0x96d/0x9a0 [ 241.964666][ T3650] do_syscall_64+0x4c/0xa0 [ 241.969096][ T3650] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 241.975110][ T3650] page last free stack trace: [ 241.979959][ T3650] free_unref_page_prepare+0x542/0x550 [ 241.985432][ T3650] free_unref_page+0xa2/0x550 [ 241.990125][ T3650] __free_pages+0x6c/0x100 [ 241.994545][ T3650] __vunmap+0x84d/0x9e0 [ 241.998706][ T3650] free_work+0x5a/0x80 [ 242.002775][ T3650] process_one_work+0x6be/0xba0 [ 242.007637][ T3650] worker_thread+0xa59/0x1200 [ 242.012426][ T3650] kthread+0x411/0x500 [ 242.016495][ T3650] ret_from_fork+0x1f/0x30 [ 242.020940][ T3650] [ 242.023261][ T3650] Memory state around the buggy address: [ 242.028895][ T3650] ffff88812b82bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.036961][ T3650] ffff88812b82bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.045032][ T3650] >ffff88812b82c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 242.053110][ T3650] ^ [ 242.057179][ T3650] ffff88812b82c080: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 242.065236][ T3650] ffff88812b82c100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 242.073292][ T3650] ================================================================== [ 242.081352][ T3650] Disabling lock debugging due to kernel taint [ 242.088549][ T3654] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.099046][ T30] audit: type=1400 audit(1758528139.307:122): avc: denied { read } for pid=83 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 [ 242.123603][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop4 [ 242.125674][ T30] audit: type=1400 audit(1758528139.307:123): avc: denied { search } for pid=83 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 [ 242.151935][ T30] audit: type=1400 audit(1758528139.307:124): avc: denied { write } for pid=83 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 [ 242.159730][ T3650] EXT4-fs error (device loop4): ext4_dx_csum_set:531: inode #2: comm syz.4.665: dir seems corrupt? Run e2fsck -D. [ 242.173239][ T30] audit: type=1400 audit(1758528139.307:125): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.197481][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.206491][ T30] audit: type=1400 audit(1758528139.307:126): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 242.235729][ T30] audit: type=1400 audit(1758528139.307:127): avc: denied { append open } for pid=83 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 [ 242.259354][ T30] audit: type=1400 audit(1758528139.307:128): avc: denied { getattr } for pid=83 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 [ 242.286954][ T3659] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.658: dir seems corrupt? Run e2fsck -D. [ 242.299997][ T3595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.313090][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop7 [ 242.314513][ T3595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.333183][ T3595] 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 [ 242.337486][ T3608] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.363509][ T3595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.369084][ T3608] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.377474][ T3595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.392237][ T3608] 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 [ 242.409364][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.424016][ T3608] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.438360][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.449737][ T3608] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.464718][ T3595] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.478229][ T3608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.494849][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.508461][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.525041][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 242.538843][ T3608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.553965][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 242.568260][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.598482][ T3595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.611285][ T3595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.613869][ T3608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.624661][ T3595] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 242.646052][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 2048 [ 242.654251][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.668659][ T3608] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.699507][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 242.704335][ T3595] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 242.725158][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 242.729973][ T3595] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 242.745090][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 242.761139][ T3595] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.775387][ T3608] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 242.798889][ T3595] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.799066][ T3608] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 242.829782][ T3608] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 242.843067][ T3608] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 242.865477][ T3655] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.874230][ T3664] loop8: detected capacity change from 0 to 128 [ 242.881166][ T3655] bridge0: port 1(bridge_slave_0) entered disabled state [ 242.888707][ T3655] device bridge_slave_0 entered promiscuous mode [ 242.896300][ T3655] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.903500][ T3655] bridge0: port 2(bridge_slave_1) entered disabled state [ 242.911135][ T3655] device bridge_slave_1 entered promiscuous mode [ 242.946435][ T3664] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 242.957738][ T3664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 242.993322][ T3664] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.661: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 243.032010][ T3664] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 243.063236][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop8 [ 243.089382][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop8 [ 243.099226][ T3617] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.111094][ T3617] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.124236][ T3617] 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 [ 243.155077][ T3617] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.166981][ T3617] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.180525][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 243.195472][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 243.210545][ T3617] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 243.226644][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 243.242349][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 243.258095][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 243.273335][ T3617] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.285090][ T3617] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.295757][ T3655] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.305286][ T3655] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.305337][ T3617] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 243.312619][ T3655] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.312638][ T3655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.322798][ T3667] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.348480][ T3617] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 243.363644][ T3667] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.371419][ T3667] device bridge_slave_0 entered promiscuous mode [ 243.371989][ T3617] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 243.399738][ T3617] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 243.409168][ T3667] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.418620][ T3667] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.425758][ T3617] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 243.426725][ T3667] device bridge_slave_1 entered promiscuous mode [ 243.474661][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.482675][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.491444][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.499195][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.536349][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.545088][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.552356][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 243.581431][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.589653][ T3658] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.596683][ T3658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.633405][ T3679] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.640656][ T3679] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.648192][ T3679] device bridge_slave_0 entered promiscuous mode [ 243.667368][ T3679] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.675059][ T3679] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.682750][ T3679] device bridge_slave_1 entered promiscuous mode [ 243.707425][ T3681] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.714871][ T3681] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.723345][ T3681] device bridge_slave_0 entered promiscuous mode [ 243.730558][ T3681] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.737627][ T3681] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.745155][ T3681] device bridge_slave_1 entered promiscuous mode [ 243.778119][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.786507][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.794995][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.803119][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.874323][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.882778][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.921617][ T3655] device veth0_vlan entered promiscuous mode [ 243.928940][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.936984][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.945367][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.953033][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.980381][ T3689] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.987490][ T3689] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.995132][ T3689] device bridge_slave_0 entered promiscuous mode [ 244.002542][ T3689] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.010042][ T3689] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.017526][ T3689] device bridge_slave_1 entered promiscuous mode [ 244.067653][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.075490][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.095913][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.104189][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.112623][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.121148][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.129501][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.136533][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.143971][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.152594][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.160811][ T3658] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.167846][ T3658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.201117][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.209217][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.216930][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.224452][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.233256][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.241580][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.248611][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.256129][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.264607][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.273188][ T3658] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.280460][ T3658] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.287918][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 244.296302][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.304388][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 244.312478][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.320938][ T3655] device veth1_macvtap entered promiscuous mode [ 244.342122][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.350959][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.365709][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.374208][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.382818][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.391658][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.415532][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.425259][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.445646][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.455122][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.465756][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.470160][ T3718] loop1: detected capacity change from 0 to 128 [ 244.474545][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.487537][ T3658] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.494765][ T3658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.502389][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.520136][ T3718] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 244.530918][ T3718] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 244.531138][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.546503][ T3718] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.666: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 244.557850][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.569145][ T3718] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 244.575096][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.595109][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop1 [ 244.611160][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.614240][ T3518] udevd[3518]: incorrect ext4 checksum on /dev/loop1 [ 244.623161][ T3655] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.637878][ T3655] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/09/22 08:02:21 executed programs: 668 [ 244.651591][ T3655] 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 [ 244.653329][ T3667] device veth0_vlan entered promiscuous mode [ 244.673874][ T3655] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.690082][ T3655] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.691406][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.709965][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 244.712055][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.726476][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 244.734515][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.749683][ T3655] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 244.756517][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.771718][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 244.779131][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.793967][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 244.815872][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 244.817348][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.831518][ T3655] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.838644][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.849599][ T3655] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.857528][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 244.877783][ T3655] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 244.878546][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 244.898128][ T3655] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 244.902456][ T3679] device veth0_vlan entered promiscuous mode [ 244.913482][ T3655] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 244.935120][ T3655] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 244.946814][ T3655] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 244.962557][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.971134][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.980853][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.987915][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.996622][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 245.005329][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 245.014078][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.021177][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.029316][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 245.037985][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.046556][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 245.055649][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.063914][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.079420][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.087530][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.095919][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.104226][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.112400][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.120793][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.129177][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.136679][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.149403][ T3667] device veth1_macvtap entered promiscuous mode [ 245.161840][ T3681] device veth0_vlan entered promiscuous mode [ 245.170288][ T3679] device veth1_macvtap entered promiscuous mode [ 245.180969][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.188731][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.197060][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.205263][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.213274][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.221647][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready runtime: s.allocCount= 31 s.nelems= 0 fatal error: s.allocCount != s.nelems && freeIndex == s.nelems [ 245.243403][ T3681] device veth1_macvtap entered promiscuous mode [ 245.250820][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.259637][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.268013][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.276646][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.285759][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready goroutine 14 gp=0xc001f0a000 m=7 mp=0xc001ef3808 [running]: runtime.throw({0x16410d1?, 0x44c8ff?}) /usr/local/go/src/runtime/panic.go:1101 +0x48 fp=0xc004d4f3e0 sp=0xc004d4f3b0 pc=0x476468 runtime.(*mcache).nextFree(0x7fd87dceb5c0, 0x14) /usr/local/go/src/runtime/malloc.go:962 +0x1ca fp=0xc004d4f418 sp=0xc004d4f3e0 pc=0x418a0a runtime.mallocgcSmallScanNoHeader(0x78, 0x13597c0, 0xe8?) /usr/local/go/src/runtime/malloc.go:1366 +0x159 fp=0xc004d4f478 sp=0xc004d4f418 pc=0x419199 runtime.mallocgc(0x78, 0x13597c0, 0x1) /usr/local/go/src/runtime/malloc.go:1058 +0x99 fp=0xc004d4f4a8 sp=0xc004d4f478 pc=0x473f39 runtime.makeslice(0xc004aeaee0?, 0xc001ef3808?, 0x700000004aeaee0?) /usr/local/go/src/runtime/slice.go:116 +0x49 fp=0xc004d4f4d0 sp=0xc004d4f4a8 pc=0x4787e9 github.com/google/syzkaller/pkg/flatrpc.(*ProgInfoRaw).UnPackTo(0xc004aeaee0, 0xc004378d70) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:2817 +0x46 fp=0xc004d4f578 sp=0xc004d4f4d0 pc=0xa6f886 github.com/google/syzkaller/pkg/flatrpc.(*ProgInfoRaw).UnPack(...) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:2840 github.com/google/syzkaller/pkg/flatrpc.(*ExecResultRaw).UnPackTo(0xc004d4f618, 0xc004378d20) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:3011 +0xfb fp=0xc004d4f5b0 sp=0xc004d4f578 pc=0xa704bb github.com/google/syzkaller/pkg/flatrpc.(*ExecResultRaw).UnPack(...) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:3019 github.com/google/syzkaller/pkg/flatrpc.ExecutorMessagesRaw.UnPack(0xa0?, {{0xc004e00004?, 0x14a1de0?, 0xc004aeaea0?}, 0x4d4f690?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:249 +0x191 fp=0xc004d4f648 sp=0xc004d4f5b0 pc=0xa69231 github.com/google/syzkaller/pkg/flatrpc.(*ExecutorMessageRaw).UnPackTo(0xc004aeaea0, 0xc000e131f8) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:1720 +0x66 fp=0xc004d4f6a0 sp=0xc004d4f648 pc=0xa6c4e6 github.com/google/syzkaller/pkg/flatrpc.(*ExecutorMessageRaw).UnPack(0xc004aeaea0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/flatrpc.go:1729 +0x37 fp=0xc004d4f6c8 sp=0xc004d4f6a0 pc=0xa6c577 github.com/google/syzkaller/pkg/flatrpc.Parse[...]({0xc004e00004, 0xc4, 0x977ffc}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:203 +0x198 fp=0xc004d4f748 sp=0xc004d4f6c8 pc=0x1169f38 github.com/google/syzkaller/pkg/flatrpc.Recv[...](0xc004d2c0f0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:168 +0x1e6 fp=0xc004d4f7a0 sp=0xc004d4f748 pc=0x1169ce6 github.com/google/syzkaller/pkg/rpcserver.wrappedRecv[...](0xc003fdbbc0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:235 +0x85 fp=0xc004d4f7f8 sp=0xc004d4f7a0 pc=0x1169a25 github.com/google/syzkaller/pkg/rpcserver.(*Runner).ConnectionLoop(0xc0016f29c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/runner.go:194 +0x351 fp=0xc004d4f9e0 sp=0xc004d4f7f8 pc=0x1165cf1 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop(0xc0001225a0, {0x2178e50?, 0xc004d2c0a0?}, 0xc0016f29c0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:417 +0x196 fp=0xc004d4fb18 sp=0xc004d4f9e0 pc=0x1163296 github.com/google/syzkaller/pkg/rpcserver.(*server).handleRunnerConn(0xc0001225a0, {0x2178e50, 0xc004d2c0a0}, 0xc0016f29c0, 0xc004d2c0f0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:337 +0x54a fp=0xc004d4fd60 sp=0xc004d4fb18 pc=0x116282a github.com/google/syzkaller/pkg/rpcserver.(*server).handleConn(0xc0001225a0, {0x2178e50, 0xc004d2c0a0}, 0xc004d2c0f0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:294 +0x291 fp=0xc004d4fe88 sp=0xc004d4fd60 pc=0x1161fd1 github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1.1({0x2178e50?, 0xc004d2c0a0?}, 0x10?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:239 +0x31 fp=0xc004d4fef8 sp=0xc004d4fe88 pc=0x1161c91 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:78 +0x198 fp=0xc004d4ff78 sp=0xc004d4fef8 pc=0xa682f8 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc004d4ffe0 sp=0xc004d4ff78 pc=0xa67190 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc004d4ffe8 sp=0xc004d4ffe0 pc=0x47e1a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 9 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x93 goroutine 1 gp=0xc000002380 m=nil [sync.WaitGroup.Wait, 3 minutes]: runtime.gopark(0xc00018fca0?, 0x419274?, 0xe0?, 0x84?, 0x600000000000010?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0001ebc40 sp=0xc0001ebc20 pc=0x47658e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc000e7b0d0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc0001ebca8 sp=0xc0001ebc40 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000eeb8?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc0001ebce0 sp=0xc0001ebca8 pc=0x477b25 sync.(*WaitGroup).Wait(0x1441c40?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc0001ebd08 sp=0xc0001ebce0 pc=0x4898c8 golang.org/x/sync/errgroup.(*Group).Wait(0xc000e7b0c0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:56 +0x1e fp=0xc0001ebd28 sp=0xc0001ebd08 pc=0xa6703e github.com/google/syzkaller/pkg/rpcserver.RunLocal({0x2178e50?, 0xc001d53270?}, 0x214dca0?) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:54 +0x165 fp=0xc0001ebda8 sp=0xc0001ebd28 pc=0x115fc85 main.main() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/tools/syz-execprog/execprog.go:186 +0x906 fp=0xc0001ebf50 sp=0xc0001ebda8 pc=0x116c826 runtime.main() /usr/local/go/src/runtime/proc.go:283 +0x28b fp=0xc0001ebfe0 sp=0xc0001ebf50 pc=0x44310b runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0001ebfe8 sp=0xc0001ebfe0 pc=0x47e1a1 goroutine 2 gp=0xc0000028c0 m=nil [force gc (idle), 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076fa8 sp=0xc000076f88 pc=0x47658e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.forcegchelper() /usr/local/go/src/runtime/proc.go:348 +0xb3 fp=0xc000076fe0 sp=0xc000076fa8 pc=0x443453 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000076fe8 sp=0xc000076fe0 pc=0x47e1a1 created by runtime.init.7 in goroutine 1 /usr/local/go/src/runtime/proc.go:336 +0x1a goroutine 17 gp=0xc0000a4000 m=nil [GC sweep wait]: runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000072780 sp=0xc000072760 pc=0x47658e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.bgsweep(0xc0000a0000) /usr/local/go/src/runtime/mgcsweep.go:316 +0xdf fp=0xc0000727c8 sp=0xc000072780 pc=0x42c89f runtime.gcenable.gowrap1() /usr/local/go/src/runtime/mgc.go:204 +0x25 fp=0xc0000727e0 sp=0xc0000727c8 pc=0x420d25 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000727e8 sp=0xc0000727e0 pc=0x47e1a1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:204 +0x66 goroutine 18 gp=0xc0000a41c0 m=nil [GC scavenge wait]: runtime.gopark(0x10000?, 0x214dc30?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000072f78 sp=0xc000072f58 pc=0x47658e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.(*scavengerState).park(0x2f61ba0) /usr/local/go/src/runtime/mgcscavenge.go:425 +0x49 fp=0xc000072fa8 sp=0xc000072f78 pc=0x42a309 runtime.bgscavenge(0xc0000a0000) /usr/local/go/src/runtime/mgcscavenge.go:658 +0x59 fp=0xc000072fc8 sp=0xc000072fa8 pc=0x42a899 runtime.gcenable.gowrap2() /usr/local/go/src/runtime/mgc.go:205 +0x25 fp=0xc000072fe0 sp=0xc000072fc8 pc=0x420cc5 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000072fe8 sp=0xc000072fe0 pc=0x47e1a1 created by runtime.gcenable in goroutine 1 /usr/local/go/src/runtime/mgc.go:205 +0xa5 goroutine 19 gp=0xc0000a4380 m=nil [finalizer wait, 3 minutes]: runtime.gopark(0x2f86980?, 0x490013?, 0x78?, 0x66?, 0x4188de?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000076630 sp=0xc000076610 pc=0x47658e runtime.runfinq() /usr/local/go/src/runtime/mfinal.go:196 +0x107 fp=0xc0000767e0 sp=0xc000076630 pc=0x41fce7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000767e8 sp=0xc0000767e0 pc=0x47e1a1 created by runtime.createfing in goroutine 1 /usr/local/go/src/runtime/mfinal.go:166 +0x3d goroutine 20 gp=0xc0000a4540 m=nil [GC worker (idle)]: runtime.gopark(0x1f87230a57?, 0x3?, 0x3?, 0xbd?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000073738 sp=0xc000073718 pc=0x47658e runtime.gcBgMarkWorker(0xc0000aa0e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc0000737c8 sp=0xc000073738 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc0000737e0 sp=0xc0000737c8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000737e8 sp=0xc0000737e0 pc=0x47e1a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 21 gp=0xc0000a4700 m=nil [GC worker (idle)]: runtime.gopark(0x1f8977bd77?, 0x3?, 0x5c?, 0x5b?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000073f38 sp=0xc000073f18 pc=0x47658e runtime.gcBgMarkWorker(0xc0000aa0e0) /usr/local/go/src/runtime/mgc.go:1423 +0xe9 fp=0xc000073fc8 sp=0xc000073f38 pc=0x423189 runtime.gcBgMarkStartWorkers.gowrap1() /usr/local/go/src/runtime/mgc.go:1339 +0x25 fp=0xc000073fe0 sp=0xc000073fc8 pc=0x423065 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000073fe8 sp=0xc000073fe0 pc=0x47e1a1 created by runtime.gcBgMarkStartWorkers in goroutine 1 /usr/local/go/src/runtime/mgc.go:1339 +0x105 goroutine 22 gp=0xc000003880 m=nil [select]: runtime.gopark(0xc0001e7f78?, 0x3?, 0x5?, 0x7f?, 0xc0001e7f72?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0001e7e00 sp=0xc0001e7de0 pc=0x47658e runtime.selectgo(0xc0001e7f78, 0xc0001e7f6c, 0xc0000f4c80?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc0001e7f38 sp=0xc0001e7e00 pc=0x455757 go.opencensus.io/stats/view.(*worker).start(0xc0000f4c80) /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:292 +0x9f fp=0xc0001e7fc8 sp=0xc0001e7f38 pc=0x9b3b1f go.opencensus.io/stats/view.init.0.gowrap1() /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x25 fp=0xc0001e7fe0 sp=0xc0001e7fc8 pc=0x9b2e85 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0001e7fe8 sp=0xc0001e7fe0 pc=0x47e1a1 created by go.opencensus.io/stats/view.init.0 in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/go.opencensus.io@v0.24.0/stats/view/worker.go:34 +0x8d goroutine 23 gp=0xc000003a40 m=nil [chan receive, 3 minutes]: runtime.gopark(0xc000051860?, 0xc007826ab0?, 0x60?, 0x8f?, 0x609c88?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000078f18 sp=0xc000078ef8 pc=0x47658e runtime.chanrecv(0xc0000aa1c0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000078f90 sp=0xc000078f18 pc=0x411d25 runtime.chanrecv1(0x0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000078fb8 sp=0xc000078f90 pc=0x4118b2 runtime.unique_runtime_registerUniqueMapCleanup.func2(...) /usr/local/go/src/runtime/mgc.go:1796 runtime.unique_runtime_registerUniqueMapCleanup.gowrap1() /usr/local/go/src/runtime/mgc.go:1799 +0x2f fp=0xc000078fe0 sp=0xc000078fb8 pc=0x423e6f runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000078fe8 sp=0xc000078fe0 pc=0x47e1a1 created by unique.runtime_registerUniqueMapCleanup in goroutine 1 /usr/local/go/src/runtime/mgc.go:1794 +0x79 goroutine 25 gp=0xc0000a4fc0 m=nil [chan receive]: runtime.gopark(0xc00062c0f0?, 0xc004d322a0?, 0x50?, 0xed?, 0xa06440?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000796f8 sp=0xc0000796d8 pc=0x47658e runtime.chanrecv(0xc00062c070, 0xc0000797b8, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000079770 sp=0xc0000796f8 pc=0x411d25 runtime.chanrecv2(0xc0006ee6e0?, 0xc00062a008?) /usr/local/go/src/runtime/chan.go:511 +0x12 fp=0xc000079798 sp=0xc000079770 pc=0x4118d2 github.com/google/syzkaller/pkg/stat.newSet.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:95 +0x66 fp=0xc0000797e0 sp=0xc000079798 pc=0xa04f46 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000797e8 sp=0xc0000797e0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/stat.newSet in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/stat/set.go:94 +0xd6 goroutine 5 gp=0xc0016dc8c0 m=nil [chan receive, 3 minutes]: runtime.gopark(0x9dd1e5?, 0x13b7620?, 0x1?, 0x64?, 0xc000077758?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0000776c8 sp=0xc0000776a8 pc=0x47658e runtime.chanrecv(0xc00057acb0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000077740 sp=0xc0000776c8 pc=0x411d25 runtime.chanrecv1(0xc00057acb0?, 0xc0000777b0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000077768 sp=0xc000077740 pc=0x4118b2 github.com/google/syzkaller/pkg/osutil.HandleInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:77 +0x78 fp=0xc0000777e0 sp=0xc000077768 pc=0x9de9b8 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000777e8 sp=0xc0000777e0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/osutil.HandleInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/osutil/osutil_unix.go:74 +0x4f goroutine 6 gp=0xc0016dca80 m=nil [select, 3 minutes]: runtime.gopark(0xc000077fb0?, 0x2?, 0x0?, 0x0?, 0xc000077f9c?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000077e30 sp=0xc000077e10 pc=0x47658e runtime.selectgo(0xc000077fb0, 0xc000077f98, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000077f68 sp=0xc000077e30 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:90 +0x67 fp=0xc000077fe0 sp=0xc000077f68 pc=0x11601c7 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000077fe8 sp=0xc000077fe0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/rpcserver.cancelOnInterrupts in goroutine 1 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:89 +0xb8 goroutine 7 gp=0xc0016dcc40 m=nil [select, 3 minutes]: runtime.gopark(0xc0001e8e40?, 0x2?, 0x3?, 0x0?, 0xc0001e8dd4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc0001e8c58 sp=0xc0001e8c38 pc=0x47658e runtime.selectgo(0xc0001e8e40, 0xc0001e8dd0, 0x7fffebb6ce79?, 0x0, 0xc0001e8ea0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc0001e8d90 sp=0xc0001e8c58 pc=0x455757 github.com/google/syzkaller/pkg/rpcserver.(*local).RunInstance(0xc002558000, {0x2178e50, 0xc001d53360}, 0x0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:160 +0x5cc fp=0xc0001e8f48 sp=0xc0001e8d90 pc=0x11609cc github.com/google/syzkaller/pkg/rpcserver.RunLocal.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:49 +0x25 fp=0xc0001e8f78 sp=0xc0001e8f48 pc=0x115fd85 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc0001e8fe0 sp=0xc0001e8f78 pc=0xa67190 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0001e8fe8 sp=0xc0001e8fe0 pc=0x47e1a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x93 goroutine 8 gp=0xc0016dce00 m=nil [sync.WaitGroup.Wait, 3 minutes]: runtime.gopark(0xc000074690?, 0x419274?, 0x0?, 0x86?, 0x600000000000010?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074630 sp=0xc000074610 pc=0x47658e runtime.goparkunlock(...) /usr/local/go/src/runtime/proc.go:441 runtime.semacquire1(0xc000e7b1d0, 0x0, 0x1, 0x0, 0x18) /usr/local/go/src/runtime/sema.go:188 +0x21d fp=0xc000074698 sp=0xc000074630 pc=0x4567fd sync.runtime_SemacquireWaitGroup(0xc00000eee8?) /usr/local/go/src/runtime/sema.go:110 +0x25 fp=0xc0000746d0 sp=0xc000074698 pc=0x477b25 sync.(*WaitGroup).Wait(0x1441e20?) /usr/local/go/src/sync/waitgroup.go:118 +0x48 fp=0xc0000746f8 sp=0xc0000746d0 pc=0x4898c8 golang.org/x/sync/errgroup.(*Group).Wait(0xc000e7b1c0) /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:56 +0x1e fp=0xc000074718 sp=0xc0000746f8 pc=0xa6703e github.com/google/syzkaller/pkg/rpcserver.(*server).Serve(0xc0001225a0, {0x2178e50?, 0xc001d53360?}) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:257 +0x105 fp=0xc000074750 sp=0xc000074718 pc=0x1161ac5 github.com/google/syzkaller/pkg/rpcserver.RunLocal.func2() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/local.go:52 +0x28 fp=0xc000074778 sp=0xc000074750 pc=0x115fd48 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc0000747e0 sp=0xc000074778 pc=0xa67190 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000747e8 sp=0xc0000747e0 pc=0x47e1a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 1 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x93 goroutine 9 gp=0xc0016dcfc0 m=nil [IO wait, 3 minutes]: runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc001f8fc20 sp=0xc001f8fc00 pc=0x47658e runtime.netpollblock(0xc001f8fc70?, 0x40ffe6?, 0x0?) /usr/local/go/src/runtime/netpoll.go:575 +0xf7 fp=0xc001f8fc58 sp=0xc001f8fc20 pc=0x43bbf7 internal/poll.runtime_pollWait(0x7fd837226ea8, 0x72) /usr/local/go/src/runtime/netpoll.go:351 +0x85 fp=0xc001f8fc78 sp=0xc001f8fc58 pc=0x4757a5 internal/poll.(*pollDesc).wait(0xc002c5b180?, 0x900000036?, 0x0) /usr/local/go/src/internal/poll/fd_poll_runtime.go:84 +0x27 fp=0xc001f8fca0 sp=0xc001f8fc78 pc=0x4fcce7 internal/poll.(*pollDesc).waitRead(...) /usr/local/go/src/internal/poll/fd_poll_runtime.go:89 internal/poll.(*FD).Accept(0xc002c5b180) /usr/local/go/src/internal/poll/fd_unix.go:620 +0x295 fp=0xc001f8fd48 sp=0xc001f8fca0 pc=0x5020b5 net.(*netFD).accept(0xc002c5b180) /usr/local/go/src/net/fd_unix.go:172 +0x29 fp=0xc001f8fe00 sp=0xc001f8fd48 pc=0x624709 net.(*TCPListener).accept(0xc000e7afc0) /usr/local/go/src/net/tcpsock_posix.go:159 +0x1b fp=0xc001f8fe50 sp=0xc001f8fe00 pc=0x63aebb net.(*TCPListener).Accept(0xc000e7afc0) /usr/local/go/src/net/tcpsock.go:380 +0x30 fp=0xc001f8fe80 sp=0xc001f8fe50 pc=0x63a0b0 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve(0xc00000ee70, {0x2178e50?, 0xc001d533b0?}, 0xc001ed2bf0) /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:56 +0xcd fp=0xc001f8ff30 sp=0xc001f8fe80 pc=0xa67f2d github.com/google/syzkaller/pkg/rpcserver.(*server).Serve.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:238 +0x79 fp=0xc001f8ff78 sp=0xc001f8ff30 pc=0x1161c39 golang.org/x/sync/errgroup.(*Group).Go.func1() /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:78 +0x50 fp=0xc001f8ffe0 sp=0xc001f8ff78 pc=0xa67190 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001f8ffe8 sp=0xc001f8ffe0 pc=0x47e1a1 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 8 /syzkaller/jobs-2/linux/gopath/pkg/mod/golang.org/x/sync@v0.10.0/errgroup/errgroup.go:75 +0x93 goroutine 11 gp=0xc0016dd340 m=nil [select, 3 minutes, locked to thread]: runtime.gopark(0xc000075fa8?, 0x2?, 0x80?, 0xa4?, 0xc000075f94?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000075e20 sp=0xc000075e00 pc=0x47658e runtime.selectgo(0xc000075fa8, 0xc000075f90, 0x0?, 0x0, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000075f58 sp=0xc000075e20 pc=0x455757 runtime.ensureSigM.func1() /usr/local/go/src/runtime/signal_unix.go:1085 +0x192 fp=0xc000075fe0 sp=0xc000075f58 pc=0x470fd2 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000075fe8 sp=0xc000075fe0 pc=0x47e1a1 created by runtime.ensureSigM in goroutine 5 /usr/local/go/src/runtime/signal_unix.go:1068 +0xc8 goroutine 12 gp=0xc0016dd880 m=2 mp=0xc00007c808 [syscall, 3 minutes]: runtime.notetsleepg(0x2f85ae0, 0xffffffffffffffff) /usr/local/go/src/runtime/lock_futex.go:123 +0x29 fp=0xc0000787a0 sp=0xc000078778 pc=0x417289 os/signal.signal_recv() /usr/local/go/src/runtime/sigqueue.go:152 +0x29 fp=0xc0000787c0 sp=0xc0000787a0 pc=0x478609 os/signal.loop() /usr/local/go/src/os/signal/signal_unix.go:23 +0x13 fp=0xc0000787e0 sp=0xc0000787c0 pc=0x9dd5d3 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc0000787e8 sp=0xc0000787e0 pc=0x47e1a1 created by os/signal.Notify.func1.1 in goroutine 5 /usr/local/go/src/os/signal/signal.go:152 +0x1f goroutine 13 gp=0xc0016dddc0 m=nil [chan receive, 3 minutes]: runtime.gopark(0x0?, 0x1311fa0?, 0x80?, 0xeb?, 0xc001f727a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc001f72718 sp=0xc001f726f8 pc=0x47658e runtime.chanrecv(0xc004b415e0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc001f72790 sp=0xc001f72718 pc=0x411d25 runtime.chanrecv1(0xc001d53400?, 0x1?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc001f727b8 sp=0xc001f72790 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:52 +0x2c fp=0xc001f727e0 sp=0xc001f727b8 pc=0xa683ec runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001f727e8 sp=0xc001f727e0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve in goroutine 9 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:50 +0xb7 goroutine 26 gp=0xc004d3a000 m=nil [select, 3 minutes]: runtime.gopark(0xc000079f38?, 0x2?, 0x0?, 0x0?, 0xc000079ec4?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000079d50 sp=0xc000079d30 pc=0x47658e runtime.selectgo(0xc000079f38, 0xc000079ec0, 0x0?, 0x1, 0x0?, 0x1) /usr/local/go/src/runtime/select.go:351 +0x837 fp=0xc000079e88 sp=0xc000079d50 pc=0x455757 os/exec.(*Cmd).watchCtx(0xc0016f0f00, 0xc0015d6a10) /usr/local/go/src/os/exec/exec.go:789 +0xb2 fp=0xc000079fc0 sp=0xc000079e88 pc=0x97cfd2 os/exec.(*Cmd).Start.gowrap2() /usr/local/go/src/os/exec/exec.go:775 +0x25 fp=0xc000079fe0 sp=0xc000079fc0 pc=0x97cc85 runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000079fe8 sp=0xc000079fe0 pc=0x47e1a1 created by os/exec.(*Cmd).Start in goroutine 7 /usr/local/go/src/os/exec/exec.go:775 +0x8f3 goroutine 27 gp=0xc004d3a1c0 m=nil [chan receive, 3 minutes]: runtime.gopark(0x1?, 0x1311fa0?, 0x39?, 0x1c?, 0xc000074fa8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc000074f18 sp=0xc000074ef8 pc=0x47658e runtime.chanrecv(0xc004b41650, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc000074f90 sp=0xc000074f18 pc=0x411d25 runtime.chanrecv1(0xc004d2c0a0?, 0x0?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc000074fb8 sp=0xc000074f90 pc=0x4118b2 github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2.1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:75 +0x2c fp=0xc000074fe0 sp=0xc000074fb8 pc=0xa6838c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000074fe8 sp=0xc000074fe0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/flatrpc.(*Serv).Serve.func2 in goroutine 14 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/flatrpc/conn.go:74 +0x17c goroutine 28 gp=0xc004d3a380 m=nil [chan receive, 3 minutes]: runtime.gopark(0x0?, 0x1311fa0?, 0x0?, 0x0?, 0xc001f6e7a8?) /usr/local/go/src/runtime/proc.go:435 +0xce fp=0xc001f6e718 sp=0xc001f6e6f8 pc=0x47658e runtime.chanrecv(0xc0015d6af0, 0x0, 0x1) /usr/local/go/src/runtime/chan.go:664 +0x445 fp=0xc001f6e790 sp=0xc001f6e718 pc=0x411d25 runtime.chanrecv1(0xc004d2c2d0?, 0xc0011c0460?) /usr/local/go/src/runtime/chan.go:506 +0x12 fp=0xc001f6e7b8 sp=0xc001f6e790 pc=0x4118b2 github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop.func1() /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:396 +0x2c fp=0xc001f6e7e0 sp=0xc001f6e7b8 pc=0x116350c runtime.goexit({}) /usr/local/go/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc001f6e7e8 sp=0xc001f6e7e0 pc=0x47e1a1 created by github.com/google/syzkaller/pkg/rpcserver.(*server).connectionLoop in goroutine 14 /syzkaller/jobs-2/linux/gopath/src/github.com/google/syzkaller/pkg/rpcserver/rpcserver.go:395 +0xdd [ 245.294261][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 245.303143][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.312819][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.323717][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.337378][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.345733][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.362642][ T3689] device veth0_vlan entered promiscuous mode [ 245.374135][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.383284][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.392375][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 245.401335][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 245.409617][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.417914][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.426612][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.434234][ T3658] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.458292][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.474540][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.484399][ T3724] loop9: detected capacity change from 0 to 128 [ 245.503186][ T3689] device veth1_macvtap entered promiscuous mode [ 245.525394][ T3726] loop2: detected capacity change from 0 to 128 [ 245.533480][ T3728] loop5: detected capacity change from 0 to 128 [ 245.564878][ T3724] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 245.580141][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.595443][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.604066][ T3724] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.620655][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.621558][ T3726] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 245.629854][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.641443][ T3728] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 245.648566][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.678973][ T3728] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.690189][ T3726] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 245.709996][ T3724] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.673: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 245.758135][ T3733] loop0: detected capacity change from 0 to 128 [ 245.784059][ T3728] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.678: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 245.808099][ T3726] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.680: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 245.859105][ T3728] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 245.867508][ T3724] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 245.882517][ T3722] bridge0: port 1(bridge_slave_0) entered blocking state [ 245.891351][ T3722] bridge0: port 1(bridge_slave_0) entered disabled state [ 245.899131][ T3722] device bridge_slave_0 entered promiscuous mode [ 245.909704][ T3726] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 247.871575][ T10] device bridge_slave_0 left promiscuous mode [ 247.877800][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.885786][ T10] device bridge_slave_1 left promiscuous mode [ 247.891980][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.899653][ T10] device bridge_slave_0 left promiscuous mode [ 247.905863][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.913985][ T10] device bridge_slave_1 left promiscuous mode [ 247.920166][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.927572][ T10] device bridge_slave_0 left promiscuous mode [ 247.933797][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.941965][ T10] device bridge_slave_1 left promiscuous mode [ 247.948192][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.955918][ T10] device bridge_slave_0 left promiscuous mode [ 247.962133][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.970293][ T10] device bridge_slave_1 left promiscuous mode [ 247.976401][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.984105][ T10] device bridge_slave_0 left promiscuous mode [ 247.990498][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.998467][ T10] device bridge_slave_1 left promiscuous mode [ 248.004670][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.012262][ T10] device bridge_slave_0 left promiscuous mode [ 248.018386][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.026567][ T10] device bridge_slave_1 left promiscuous mode [ 248.032871][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.040661][ T10] device bridge_slave_0 left promiscuous mode [ 248.046794][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.054925][ T10] device bridge_slave_1 left promiscuous mode [ 248.061095][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.068569][ T10] device bridge_slave_0 left promiscuous mode [ 248.074807][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.082830][ T10] device bridge_slave_1 left promiscuous mode [ 248.089058][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.096529][ T10] device bridge_slave_0 left promiscuous mode [ 248.102747][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.110831][ T10] device bridge_slave_1 left promiscuous mode [ 248.116944][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.124735][ T10] device bridge_slave_0 left promiscuous mode [ 248.130954][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.139405][ T10] device bridge_slave_1 left promiscuous mode [ 248.145537][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.153010][ T10] device bridge_slave_0 left promiscuous mode [ 248.159334][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.167075][ T10] device bridge_slave_1 left promiscuous mode [ 248.173260][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.180701][ T10] device bridge_slave_0 left promiscuous mode [ 248.186799][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.194685][ T10] device bridge_slave_1 left promiscuous mode [ 248.200905][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.208268][ T10] device bridge_slave_0 left promiscuous mode [ 248.214507][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.222541][ T10] device bridge_slave_1 left promiscuous mode [ 248.228879][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.236292][ T10] device bridge_slave_0 left promiscuous mode [ 248.242564][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.250410][ T10] device bridge_slave_1 left promiscuous mode [ 248.256510][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.264023][ T10] device bridge_slave_0 left promiscuous mode [ 248.270366][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.278124][ T10] device bridge_slave_1 left promiscuous mode [ 248.284473][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.292039][ T10] device bridge_slave_0 left promiscuous mode [ 248.298148][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.309015][ T10] device veth1_macvtap left promiscuous mode [ 248.315025][ T10] device veth0_vlan left promiscuous mode [ 248.321090][ T10] device veth1_macvtap left promiscuous mode [ 248.327170][ T10] device veth0_vlan left promiscuous mode [ 248.333110][ T10] device veth1_macvtap left promiscuous mode [ 248.339195][ T10] device veth0_vlan left promiscuous mode [ 248.345084][ T10] device veth1_macvtap left promiscuous mode [ 248.351480][ T10] device veth0_vlan left promiscuous mode [ 248.357524][ T10] device veth1_macvtap left promiscuous mode [ 248.363614][ T10] device veth0_vlan left promiscuous mode [ 248.369682][ T10] device veth1_macvtap left promiscuous mode [ 248.375679][ T10] device veth0_vlan left promiscuous mode [ 248.381765][ T10] device veth1_macvtap left promiscuous mode [ 248.387759][ T10] device veth0_vlan left promiscuous mode [ 248.393722][ T10] device veth1_macvtap left promiscuous mode [ 248.399831][ T10] device veth0_vlan left promiscuous mode [ 248.405863][ T10] device veth1_macvtap left promiscuous mode [ 248.412036][ T10] device veth0_vlan left promiscuous mode [ 248.418085][ T10] device veth1_macvtap left promiscuous mode [ 248.424232][ T10] device veth0_vlan left promiscuous mode [ 248.430831][ T10] device veth1_macvtap left promiscuous mode [ 248.436862][ T10] device veth0_vlan left promiscuous mode [ 248.443312][ T10] device veth1_macvtap left promiscuous mode [ 248.449341][ T10] device veth0_vlan left promiscuous mode [ 248.455171][ T10] device veth1_macvtap left promiscuous mode [ 248.461311][ T10] device veth0_vlan left promiscuous mode [ 248.467150][ T10] device veth1_macvtap left promiscuous mode [ 248.473296][ T10] device veth0_vlan left promiscuous mode [ 248.479494][ T10] device veth1_macvtap left promiscuous mode [ 248.485498][ T10] device veth0_vlan left promiscuous mode