p0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.953719][ T713] 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 2025/12/17 17:13:53 executed programs: 64 [ 67.956404][ T700] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.977661][ T713] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.001339][ T708] 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 [ 68.002583][ T713] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.027523][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.041125][ T708] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.042939][ T700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.070317][ T759] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.078321][ T759] device bridge_slave_0 entered promiscuous mode [ 68.079965][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.086519][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.107904][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.109207][ T708] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.123221][ T759] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.143329][ T713] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.143642][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.159469][ T700] 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. [ 68.190823][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.191088][ T759] device bridge_slave_1 entered promiscuous mode [ 68.212625][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.232124][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.236865][ T708] 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. [ 68.254503][ T700] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.263794][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.275228][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.290312][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.306298][ T700] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.320747][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.336089][ T713] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.357561][ T708] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.373176][ T708] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.373687][ T713] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.386722][ T708] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.400381][ T713] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.430651][ T713] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.431531][ T708] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.462191][ T713] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.489745][ T713] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.509954][ T708] 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. [ 68.522280][ T713] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.543477][ T708] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.565805][ T708] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.601951][ T759] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.609198][ T759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.616934][ T759] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.624107][ T759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.650791][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.681295][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.759967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.768599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.777354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.785954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.794761][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.802025][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.831486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.840255][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.849132][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.856291][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.878412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.886739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.895458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.908061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.948228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.966552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.990579][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.997939][ T775] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.006271][ T775] device bridge_slave_0 entered promiscuous mode [ 69.013848][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.021110][ T775] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.028779][ T775] device bridge_slave_1 entered promiscuous mode [ 69.071499][ T759] device veth0_vlan entered promiscuous mode [ 69.087693][ T777] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.094917][ T777] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.102710][ T777] device bridge_slave_0 entered promiscuous mode [ 69.109737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.117915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.126060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.133967][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.153978][ T777] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.161228][ T777] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.168725][ T777] device bridge_slave_1 entered promiscuous mode [ 69.209998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.218432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.286042][ T759] device veth1_macvtap entered promiscuous mode [ 69.304546][ T782] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.311750][ T782] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.319312][ T782] device bridge_slave_0 entered promiscuous mode [ 69.350400][ T782] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.357653][ T782] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.365461][ T782] device bridge_slave_1 entered promiscuous mode [ 69.412340][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.419776][ T781] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.427348][ T781] device bridge_slave_0 entered promiscuous mode [ 69.435198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.444095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.452691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.476506][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.483871][ T781] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.491823][ T781] device bridge_slave_1 entered promiscuous mode [ 69.510390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.518895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.620336][ T807] loop4: detected capacity change from 0 to 128 [ 69.658686][ T807] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.680557][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.703125][ T807] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.722683][ T807] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 69.734306][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.744694][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.749187][ T759] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.752582][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.766355][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop4 [ 69.771786][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.784800][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop4 [ 69.785830][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.801062][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.802759][ T759] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.809495][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.824487][ T759] 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 [ 69.830003][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.851410][ T759] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.858459][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.869402][ T759] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.878367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.891261][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.899675][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.914833][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.921135][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.921722][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.936897][ T759] 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. [ 69.944896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.952423][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.969502][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.977519][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.992072][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.992896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.999642][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.015589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.022159][ T759] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.030683][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.045114][ T759] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.052962][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.053869][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.092258][ T759] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.100233][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.119855][ T759] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.130529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.143174][ T759] 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. [ 70.143444][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.159882][ T759] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.168200][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.178999][ T759] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.188830][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.260467][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.270017][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.279754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.289409][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.297407][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.306164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.314956][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.322059][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.329693][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.341093][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.349238][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.378596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.387004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.395456][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.402513][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.412053][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.419888][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.427631][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.436543][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.444980][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.452085][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.459854][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.468561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.477113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.485746][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.493050][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.500748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.508863][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.517151][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.540811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.549505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.557859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.567259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.579193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.587649][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.605767][ T782] device veth0_vlan entered promiscuous mode [ 70.613112][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.621613][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.629440][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.637120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.644673][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.668785][ T777] device veth0_vlan entered promiscuous mode [ 70.687337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.696306][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.714793][ T775] device veth0_vlan entered promiscuous mode [ 70.721725][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.729974][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.738601][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.747096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.755690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.764543][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.772799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.781676][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.790082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.797719][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.808840][ T777] device veth1_macvtap entered promiscuous mode [ 70.818684][ T782] device veth1_macvtap entered promiscuous mode [ 70.843973][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.851847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.859687][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.868120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.877089][ T781] device veth0_vlan entered promiscuous mode [ 70.897456][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.905274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.913477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.922254][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.931301][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.939825][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.948549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.956933][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.982810][ T823] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.990058][ T823] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.997816][ T823] device bridge_slave_0 entered promiscuous mode [ 71.005318][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.014113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.022919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.031406][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.055065][ T823] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.062476][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.070064][ T823] device bridge_slave_1 entered promiscuous mode [ 71.090019][ T775] device veth1_macvtap entered promiscuous mode [ 71.097587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.105789][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.114652][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.131919][ T781] device veth1_macvtap entered promiscuous mode [ 71.138316][ T828] loop1: detected capacity change from 0 to 128 [ 71.180517][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.188448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.197218][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.206730][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.215427][ T828] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.215642][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.228858][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.235651][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.253870][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.257353][ T828] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.262921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.281920][ T828] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 71.289748][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.308206][ T777] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.311243][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 71.322578][ T777] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.340315][ T777] 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 [ 71.367886][ T777] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.380301][ T777] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.394114][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.414676][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.434501][ T833] loop5: detected capacity change from 0 to 128 [ 71.440546][ T777] 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. [ 71.441209][ T831] loop3: detected capacity change from 0 to 128 [ 71.459176][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.478118][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.493814][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.526037][ T777] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.526632][ T526] device bridge_slave_1 left promiscuous mode [ 71.538840][ T777] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.546853][ T833] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.558336][ T777] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.570047][ T836] loop6: detected capacity change from 0 to 128 [ 71.587170][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.593351][ T831] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.594828][ T833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.605463][ T831] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.626063][ T526] device bridge_slave_0 left promiscuous mode [ 71.632499][ T777] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.642650][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.655208][ T777] 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. [ 71.658659][ T831] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.689937][ T777] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.691318][ T831] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 71.705414][ T836] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.710860][ T777] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.722449][ T526] device bridge_slave_1 left promiscuous mode [ 71.735491][ T836] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.745155][ T833] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.754116][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.783856][ T833] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 71.784200][ T836] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.793075][ T782] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.823377][ T782] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.837784][ T526] device bridge_slave_0 left promiscuous mode [ 71.838064][ T782] 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 [ 71.851181][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.872717][ T836] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 71.873614][ T782] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.885245][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.898301][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop5 [ 71.907181][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.915938][ T782] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.936780][ T781] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.948998][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.950253][ T781] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.964557][ T526] device bridge_slave_1 left promiscuous mode [ 71.977280][ T775] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 71.983643][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.004032][ T781] 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 [ 72.011845][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.031922][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.046254][ T781] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.057434][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.069385][ T781] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.082844][ T526] device bridge_slave_0 left promiscuous mode [ 72.096328][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.102771][ T782] 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. [ 72.116878][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.132143][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.146705][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.168865][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.168899][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.184962][ T775] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.215505][ T781] 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. [ 72.231481][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.231679][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.231823][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.264242][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.292203][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.292403][ T526] device bridge_slave_1 left promiscuous mode [ 72.307488][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.314032][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.329270][ T782] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.337167][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.347900][ T782] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.376041][ T526] device bridge_slave_0 left promiscuous mode [ 72.376326][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.394363][ T782] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.394578][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.417600][ T782] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.422637][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.443868][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.444183][ T782] 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. [ 72.457501][ T775] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.473798][ T781] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.485836][ T775] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.497755][ T781] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.513426][ T775] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.525948][ T781] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.542179][ T775] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.555269][ T782] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.565442][ T775] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.577817][ T781] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.591339][ T526] device bridge_slave_1 left promiscuous mode [ 72.605779][ T782] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.615469][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.625831][ T781] 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. [ 72.648746][ T526] device bridge_slave_0 left promiscuous mode [ 72.655303][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.663459][ T781] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.675262][ T781] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.689097][ T526] device bridge_slave_1 left promiscuous mode [ 72.695938][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.703984][ T526] device bridge_slave_0 left promiscuous mode [ 72.710150][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.718696][ T526] device bridge_slave_1 left promiscuous mode [ 72.725106][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.733931][ T526] device bridge_slave_0 left promiscuous mode [ 72.740290][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.761488][ T526] device veth1_macvtap left promiscuous mode [ 72.767732][ T526] device veth0_vlan left promiscuous mode [ 72.774743][ T526] device veth1_macvtap left promiscuous mode [ 72.781022][ T526] device veth0_vlan left promiscuous mode [ 72.787151][ T526] device veth1_macvtap left promiscuous mode [ 72.793914][ T526] device veth0_vlan left promiscuous mode [ 72.799889][ T526] device veth1_macvtap left promiscuous mode [ 72.806269][ T526] device veth0_vlan left promiscuous mode [ 72.814357][ T526] device veth1_macvtap left promiscuous mode [ 72.821762][ T526] device veth0_vlan left promiscuous mode [ 72.828626][ T526] device veth1_macvtap left promiscuous mode [ 72.835050][ T526] device veth0_vlan left promiscuous mode [ 72.841916][ T526] device veth1_macvtap left promiscuous mode [ 72.849040][ T526] device veth0_vlan left promiscuous mode [ 73.710888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.718387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.730534][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.741618][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.749970][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.757170][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.765386][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.774246][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.793900][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/12/17 17:13:59 executed programs: 81 [ 73.810845][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.817943][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.841872][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.851632][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.891966][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.900226][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.944568][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.953140][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.964741][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.972110][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.979683][ T853] device bridge_slave_0 entered promiscuous mode [ 73.987683][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.994863][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.002802][ T853] device bridge_slave_1 entered promiscuous mode [ 74.068890][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.077049][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.085417][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.092934][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.107883][ T856] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.114993][ T856] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.122535][ T856] device bridge_slave_0 entered promiscuous mode [ 74.130319][ T856] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.137603][ T856] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.145205][ T856] device bridge_slave_1 entered promiscuous mode [ 74.154858][ T823] device veth0_vlan entered promiscuous mode [ 74.164155][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.171620][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.179219][ T854] device bridge_slave_0 entered promiscuous mode [ 74.187916][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.195146][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.202913][ T854] device bridge_slave_1 entered promiscuous mode [ 74.285655][ T855] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.292857][ T855] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.301363][ T855] device bridge_slave_0 entered promiscuous mode [ 74.318529][ T855] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.325904][ T855] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.333772][ T855] device bridge_slave_1 entered promiscuous mode [ 74.393493][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.434802][ T823] device veth1_macvtap entered promiscuous mode [ 74.487390][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.496199][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.505207][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.514235][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.546957][ T894] loop7: detected capacity change from 0 to 128 [ 74.569077][ T894] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.572573][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.588373][ T894] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.618474][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.624310][ T894] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.645758][ T894] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 74.655242][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.663511][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.670153][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop7 [ 74.670751][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.685136][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.687286][ T823] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.694082][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.707706][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop7 [ 74.712072][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.712339][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.721476][ T823] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.726912][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.735992][ T823] 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 [ 74.747543][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.749272][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.775570][ T823] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.782767][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.802238][ T823] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.809268][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.830843][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.830929][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.846385][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.854249][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.869258][ T823] 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. [ 74.892210][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.926006][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.942934][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.958198][ T823] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.970004][ T823] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.970725][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.983827][ T823] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.991959][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.003953][ T823] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.011345][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.025595][ T823] 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. [ 75.034391][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.049541][ T823] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.057748][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.069173][ T823] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.075970][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.076728][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.104400][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.112627][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.121289][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.129577][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.136662][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.144503][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.153179][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.162000][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.169348][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.177096][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.186272][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.194709][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.201956][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.209442][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.217584][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.246373][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.254791][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.263031][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.271448][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.279718][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.287919][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.296045][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.304615][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.325568][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.335522][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.347574][ T854] device veth0_vlan entered promiscuous mode [ 75.365081][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.374013][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.382759][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.391524][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.399750][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.408393][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.416874][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.424638][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.432318][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.440038][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.449551][ T855] device veth0_vlan entered promiscuous mode [ 75.467002][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.475634][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.484187][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.492419][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.502394][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.509915][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.522953][ T854] device veth1_macvtap entered promiscuous mode [ 75.535763][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.553143][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.561849][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.570323][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.579658][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.588095][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.601215][ T853] device veth0_vlan entered promiscuous mode [ 75.616358][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.626948][ T855] device veth1_macvtap entered promiscuous mode [ 75.661036][ T899] loop0: detected capacity change from 0 to 128 [ 75.673783][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.682911][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.692219][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.696915][ T899] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.703028][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.711055][ T899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.731953][ T899] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.736395][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.751226][ T899] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 75.759833][ T856] device veth0_vlan entered promiscuous mode [ 75.781627][ T854] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.785508][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop0 [ 75.794547][ T854] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.814209][ T854] 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 [ 75.835203][ T854] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.847295][ T854] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.861523][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.876737][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.885459][ T856] device veth1_macvtap entered promiscuous mode [ 75.898435][ T854] 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. [ 75.914562][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.931764][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.936096][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.947956][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.970238][ T854] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.974298][ T905] loop9: detected capacity change from 0 to 128 [ 75.982249][ T854] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.989267][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.001696][ T854] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.025968][ T854] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.028037][ T853] device veth1_macvtap entered promiscuous mode [ 76.041765][ T854] 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. [ 76.049746][ T897] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.063903][ T854] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.070581][ T897] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.082178][ T854] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.090126][ T897] device bridge_slave_0 entered promiscuous mode [ 76.111234][ T897] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.118395][ T897] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.126047][ T897] device bridge_slave_1 entered promiscuous mode [ 76.127320][ T905] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.159963][ T905] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.179070][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.192829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.214731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.224504][ T905] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.228293][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.252911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.261604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.290846][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.299396][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.308949][ T905] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 76.340249][ T910] loop8: detected capacity change from 0 to 128 [ 76.345898][ T855] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.358848][ T855] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.385575][ T855] 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 [ 76.407607][ T855] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.426071][ T912] loop2: detected capacity change from 0 to 128 [ 76.433112][ T855] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.447312][ T910] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.448684][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.458744][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.474970][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.488348][ T910] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.519426][ T855] 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. [ 76.535406][ T910] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 76.540666][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.556409][ T912] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.574656][ T912] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.580469][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.590974][ T853] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.613433][ T853] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.617856][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.627176][ T853] 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 [ 76.647043][ T912] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.94: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.665536][ T855] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.681514][ T853] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.693222][ T855] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.719356][ T855] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.721510][ T853] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.737190][ T912] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 76.745429][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.753148][ T855] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.784433][ T855] 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. [ 76.789045][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.804243][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.831082][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.836276][ T853] 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. [ 76.845433][ T855] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.860313][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.873712][ T856] 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 [ 76.888208][ T855] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.909493][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.921813][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.934203][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.965047][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.980404][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.001400][ T853] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.015166][ T853] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.024277][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.043861][ T853] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.047072][ T856] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.070731][ T853] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.072199][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.103340][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.108755][ T853] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.124619][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.135451][ T853] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.150588][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.160985][ T853] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.174616][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.210688][ T856] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.230631][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.261876][ T856] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.279627][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.292064][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.399268][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.407165][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.415780][ T918] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.429628][ T918] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.445797][ T918] device bridge_slave_0 entered promiscuous mode [ 77.485145][ T918] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.492988][ T918] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.500995][ T918] device bridge_slave_1 entered promiscuous mode [ 77.523505][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.532408][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.541316][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.548478][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.579833][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.616754][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.625559][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.634369][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.641635][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.679655][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.688017][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.728778][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.737076][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.745532][ T930] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.752678][ T930] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.760104][ T930] device bridge_slave_0 entered promiscuous mode [ 77.767598][ T930] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.775051][ T930] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.782729][ T930] device bridge_slave_1 entered promiscuous mode [ 77.885611][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.892866][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.900567][ T931] device bridge_slave_0 entered promiscuous mode [ 77.914669][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.922039][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.929512][ T931] device bridge_slave_1 entered promiscuous mode [ 77.988737][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.995841][ T933] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.003338][ T933] device bridge_slave_0 entered promiscuous mode [ 78.024084][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.031224][ T933] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.038686][ T933] device bridge_slave_1 entered promiscuous mode [ 78.065091][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.073841][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.123867][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.131910][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.139937][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.147645][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.155398][ T897] device veth0_vlan entered promiscuous mode [ 78.192364][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.200062][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.221833][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.230570][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.257638][ T897] device veth1_macvtap entered promiscuous mode [ 78.275604][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.283498][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.291891][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.300055][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.307134][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.315275][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.323894][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.332860][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.339894][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.347945][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.360294][ T526] device bridge_slave_1 left promiscuous mode [ 78.366606][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.374443][ T526] device bridge_slave_0 left promiscuous mode [ 78.380839][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.388963][ T526] device bridge_slave_1 left promiscuous mode [ 78.395769][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.403312][ T526] device bridge_slave_0 left promiscuous mode [ 78.409546][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.418295][ T526] device bridge_slave_1 left promiscuous mode [ 78.425047][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.432711][ T526] device bridge_slave_0 left promiscuous mode [ 78.438985][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.447151][ T526] device bridge_slave_1 left promiscuous mode [ 78.453593][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.461325][ T526] device bridge_slave_0 left promiscuous mode [ 78.467646][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.475652][ T526] device bridge_slave_1 left promiscuous mode [ 78.481944][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.489399][ T526] device bridge_slave_0 left promiscuous mode [ 78.495953][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.504121][ T526] device bridge_slave_1 left promiscuous mode [ 78.510243][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.518154][ T526] device bridge_slave_0 left promiscuous mode [ 78.524445][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.532463][ T526] device bridge_slave_1 left promiscuous mode [ 78.538770][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.546552][ T526] device bridge_slave_0 left promiscuous mode [ 78.553173][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.561639][ T526] device bridge_slave_1 left promiscuous mode [ 78.567765][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.575590][ T526] device bridge_slave_0 left promiscuous mode [ 78.581835][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.591545][ T526] device veth1_macvtap left promiscuous mode [ 78.597920][ T526] device veth0_vlan left promiscuous mode [ 78.604177][ T526] device veth1_macvtap left promiscuous mode [ 78.610555][ T526] device veth0_vlan left promiscuous mode [ 78.616571][ T526] device veth1_macvtap left promiscuous mode [ 78.623005][ T526] device veth0_vlan left promiscuous mode [ 78.628900][ T526] device veth1_macvtap left promiscuous mode [ 78.635299][ T526] device veth0_vlan left promiscuous mode [ 78.641495][ T526] device veth1_macvtap left promiscuous mode [ 78.647711][ T526] device veth0_vlan left promiscuous mode [ 78.654175][ T526] device veth1_macvtap left promiscuous mode [ 78.660659][ T526] device veth0_vlan left promiscuous mode [ 78.666686][ T526] device veth1_macvtap left promiscuous mode [ 78.673085][ T526] device veth0_vlan left promiscuous mode [ 78.679374][ T526] device veth1_macvtap left promiscuous mode [ 78.685751][ T526] device veth0_vlan left promiscuous mode [ 79.548045][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.556547][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.564574][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.573262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.597811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.606215][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.614996][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.623755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.632429][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.640005][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.647950][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.656471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.665153][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.672378][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.680013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.694893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.703486][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.712149][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.719180][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.739851][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.748458][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.756857][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.765657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.785198][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2025/12/17 17:14:05 executed programs: 100 [ 79.799101][ T968] loop4: detected capacity change from 0 to 128 [ 79.803116][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.824916][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.834180][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.845641][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.853946][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.860060][ T968] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.867366][ T918] device veth0_vlan entered promiscuous mode [ 79.872652][ T968] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.894086][ T968] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.914308][ T930] device veth0_vlan entered promiscuous mode [ 79.920989][ T968] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 79.921649][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.939474][ T897] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.942823][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop4 [ 79.951908][ T897] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.958958][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.973661][ T897] 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 [ 79.979283][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.999610][ T897] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.009373][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.018915][ T897] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.027238][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.040708][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.047538][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.069381][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.069671][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.085080][ T897] 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. [ 80.094180][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.109451][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.117925][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.132420][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.139096][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.154430][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.162232][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.178129][ T897] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.187108][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.198558][ T897] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.207164][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.219485][ T897] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.226553][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.239025][ T897] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.246967][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.261416][ T897] 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. [ 80.269428][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.285185][ T897] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.293187][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.305186][ T897] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.312864][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.366582][ T930] device veth1_macvtap entered promiscuous mode [ 80.376066][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.386684][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.394719][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.402790][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.412439][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.421937][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.429543][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.437268][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.445692][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.454044][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.461277][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.468679][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.477145][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.485488][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.492630][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.500289][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.508864][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.517097][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.525422][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.534180][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.542489][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.550649][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.559390][ T918] device veth1_macvtap entered promiscuous mode [ 80.572055][ T931] device veth0_vlan entered promiscuous mode [ 80.593847][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.601997][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.609785][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.618559][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.626908][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.635222][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.643637][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.652246][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.662137][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.669647][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.677317][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.685749][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.702749][ T931] device veth1_macvtap entered promiscuous mode [ 80.711406][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.719480][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.728091][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.741178][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.754363][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.764126][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.773052][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.795245][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.803895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.812577][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.822543][ T973] loop1: detected capacity change from 0 to 128 [ 80.823691][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.837556][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.846074][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.859795][ T933] device veth0_vlan entered promiscuous mode [ 80.870635][ T973] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.882255][ T973] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.906101][ T973] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.926207][ T973] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 80.935296][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.944079][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.951870][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 80.961021][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 80.968319][ T918] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.969210][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.988086][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.989303][ T918] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.008842][ T918] 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 [ 81.031325][ T918] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.051095][ T918] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.054388][ T976] loop6: detected capacity change from 0 to 128 [ 81.065272][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.089175][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.105000][ T918] 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. [ 81.129596][ T933] device veth1_macvtap entered promiscuous mode [ 81.133514][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.152555][ T981] loop3: detected capacity change from 0 to 128 [ 81.156408][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.160278][ T976] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.176555][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.186529][ T976] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.211139][ T918] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.216300][ T976] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.105: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.223652][ T918] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.242944][ T976] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 81.256373][ T918] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.270702][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.282421][ T918] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.289992][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.307915][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.310101][ T981] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.317173][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.331652][ T930] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.339768][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop6 [ 81.346736][ T930] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.353419][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.366434][ T930] 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 [ 81.378367][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.398468][ T918] 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. [ 81.423033][ T930] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.430734][ T918] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.434824][ T930] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.454328][ T981] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.462362][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.480256][ T918] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.494408][ T981] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 81.507352][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.535355][ T930] 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. [ 81.536838][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop3 [ 81.551582][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.562435][ T931] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.565843][ T971] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.584881][ T971] device bridge_slave_0 entered promiscuous mode [ 81.587018][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.592516][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.617725][ T971] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.625194][ T931] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.639205][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.639475][ T971] device bridge_slave_1 entered promiscuous mode [ 81.675231][ T931] 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 [ 81.697821][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.713820][ T986] loop5: detected capacity change from 0 to 128 [ 81.717275][ T931] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.739940][ T931] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.751641][ T930] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.756533][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.765020][ T930] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.781434][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.794779][ T930] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.824894][ T930] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.827828][ T986] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.841287][ T931] 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. [ 81.855573][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.867631][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.883230][ T986] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.892511][ T930] 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. [ 81.921073][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.928552][ T986] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 81.943844][ T930] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.952491][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.968337][ T930] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.984332][ T931] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.996038][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop5 [ 82.003246][ T931] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.013657][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.023629][ T931] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.056024][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.063481][ T931] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.071322][ T933] 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 [ 82.104869][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.107610][ T931] 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. [ 82.124207][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.156654][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.157214][ T931] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.177342][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.198276][ T931] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.199103][ T933] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.227851][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.244676][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.265694][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.287707][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.299859][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.334906][ T933] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.347522][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.363284][ T933] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.379699][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.391489][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.411617][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.419512][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.431934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.442005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.450538][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.457596][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.465277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.474177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.482543][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.489603][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.511535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.542837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.556359][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.582980][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.596887][ T995] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.604145][ T995] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.611894][ T995] device bridge_slave_0 entered promiscuous mode [ 82.631461][ T995] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.638817][ T995] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.646549][ T995] device bridge_slave_1 entered promiscuous mode [ 82.657150][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.665738][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.673794][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.682358][ T971] device veth0_vlan entered promiscuous mode [ 82.764112][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.772441][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.811269][ T971] device veth1_macvtap entered promiscuous mode [ 82.833990][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.842938][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.851298][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.867181][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.874815][ T1000] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.882643][ T1000] device bridge_slave_0 entered promiscuous mode [ 82.889832][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.897171][ T1000] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.905183][ T1000] device bridge_slave_1 entered promiscuous mode [ 82.920080][ T1002] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.927331][ T1002] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.935117][ T1002] device bridge_slave_0 entered promiscuous mode [ 82.943576][ T1002] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.950967][ T1002] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.958495][ T1002] device bridge_slave_1 entered promiscuous mode [ 82.986467][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.994859][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.031384][ T1012] loop7: detected capacity change from 0 to 128 [ 83.071290][ T1012] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.082582][ T1012] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.102989][ T1012] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.122816][ T1012] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 83.131780][ T1005] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.138936][ T1005] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.147323][ T1005] device bridge_slave_0 entered promiscuous mode [ 83.166832][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop7 [ 83.170878][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.174373][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.193423][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.209832][ T1005] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.217690][ T971] 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 [ 83.239372][ T1005] device bridge_slave_1 entered promiscuous mode [ 83.256101][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.268249][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.282067][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.297528][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.313053][ T971] 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. [ 83.323916][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.336762][ T1000] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.344088][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.351257][ T1000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.358856][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.378131][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.394061][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.409649][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.421876][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.435043][ T971] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.447852][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.463837][ T971] 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. [ 83.480248][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.495116][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.541958][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.550294][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.559565][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.569162][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.576918][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.585031][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.593720][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.602472][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.609756][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.617811][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.626496][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.635023][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.642201][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.649734][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.674220][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.682596][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.689715][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.697939][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.724516][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.742181][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.750823][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.757963][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.765503][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.774129][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.788025][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.796512][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.850876][ T995] device veth0_vlan entered promiscuous mode [ 83.860016][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.868222][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.876651][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.884366][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.892845][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.901167][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.943793][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.952266][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.961747][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.969303][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.977083][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.986020][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.994429][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.001600][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.009099][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.017816][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.026164][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.033308][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.040846][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.049113][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.057237][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.066855][ T995] device veth1_macvtap entered promiscuous mode [ 84.121889][ T1036] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.129038][ T1036] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.136894][ T1036] device bridge_slave_0 entered promiscuous mode [ 84.144340][ T1036] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.151528][ T1036] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.159168][ T1036] device bridge_slave_1 entered promiscuous mode [ 84.201059][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.209049][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.217290][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.237205][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.245910][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.254514][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.263330][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.272137][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.279642][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.287562][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.296118][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.304741][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.312022][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.319439][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.328070][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.337043][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.344359][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.352106][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.391883][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.396302][ T1047] loop0: detected capacity change from 0 to 128 [ 84.401346][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.415100][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.424608][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.440951][ T1047] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.452292][ T1047] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.466557][ T1047] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.486656][ T1047] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 84.492591][ T1000] device veth0_vlan entered promiscuous mode [ 84.503946][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.515330][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.516443][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop0 [ 84.523914][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.538245][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.540141][ T995] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.557857][ T995] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.567650][ T1002] device veth0_vlan entered promiscuous mode [ 84.573187][ T995] 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 [ 84.587889][ T1002] device veth1_macvtap entered promiscuous mode [ 84.604663][ T995] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.619890][ T995] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.628791][ T1000] device veth1_macvtap entered promiscuous mode [ 84.633717][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.651106][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.655377][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.664456][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.679371][ T995] 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. [ 84.686750][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.701645][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.710270][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.724916][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.734618][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.756817][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.757070][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.773013][ T995] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.780898][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.792298][ T995] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.800643][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.813392][ T995] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.822166][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.834078][ T995] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.842773][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.858721][ T995] 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. [ 84.882482][ T995] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.894621][ T995] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.936000][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.943917][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.955356][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.963777][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.972616][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.981544][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.990204][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.998751][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.007283][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.015908][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.024081][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/12/17 17:14:10 executed programs: 119 [ 85.032579][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.041011][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.049216][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.093612][ T1056] loop8: detected capacity change from 0 to 128 [ 85.108387][ T1058] loop9: detected capacity change from 0 to 128 [ 85.122318][ T1056] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.143703][ T1056] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.163895][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.173186][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.174021][ T1056] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.182998][ T1058] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.218944][ T1058] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.232298][ T1056] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 85.239454][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop8 [ 85.250072][ T1058] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.251418][ T1002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.281481][ T1002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.295329][ T1002] 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 [ 85.297782][ T1005] device veth0_vlan entered promiscuous mode [ 85.321929][ T1058] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 85.330883][ T1002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.346052][ T1000] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.346599][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop9 [ 85.358311][ T1000] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.370734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.378542][ T1000] 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 [ 85.388281][ T1002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.406555][ T1000] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.421578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.439233][ T1000] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.441708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.460581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.461081][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.468592][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.497685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.505953][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.506054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.521601][ T1000] 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. [ 85.529542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.545846][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.552808][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.568241][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.582978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.598018][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.605632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.620445][ T1000] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.628284][ T1002] 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. [ 85.639600][ T1000] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.656004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.669086][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.677255][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.692624][ T1000] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.698974][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.711868][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.719495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.734137][ T1000] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.741662][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.756904][ T1000] 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. [ 85.772446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.790730][ T1000] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.796233][ T1002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.807659][ T1000] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.819341][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.839198][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.846633][ T1002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.869307][ T1002] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.870678][ T1005] device veth1_macvtap entered promiscuous mode [ 85.882266][ T1002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.911358][ T1002] 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. [ 85.927147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.935236][ T1002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.935695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.949064][ T1002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.955432][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.976654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.985225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.993610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.005863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.014875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.025396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.034684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.055400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.063740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.132355][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.140618][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.149024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.157357][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.176007][ T1036] device veth0_vlan entered promiscuous mode [ 86.188774][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.195999][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.203851][ T1062] device bridge_slave_0 entered promiscuous mode [ 86.212663][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.221683][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.229577][ T1062] device bridge_slave_1 entered promiscuous mode [ 86.248533][ T1069] loop2: detected capacity change from 0 to 128 [ 86.279363][ T1069] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.290974][ T1069] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.297467][ T1036] device veth1_macvtap entered promiscuous mode [ 86.325830][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.328095][ T1069] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.335022][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.361658][ T1069] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 86.362924][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.387489][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop2 [ 86.395375][ T1005] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.407455][ T1005] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.422949][ T1005] 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 [ 86.444908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.447438][ T1005] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.454031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.465307][ T1005] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.473796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.486779][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.495576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.510831][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.536691][ T1005] 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. [ 86.552952][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.568294][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.584770][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.608240][ T1005] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.620415][ T1005] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.634040][ T1005] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.648833][ T1005] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.664695][ T1005] 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. [ 86.679367][ T1075] loop4: detected capacity change from 0 to 128 [ 86.681404][ T1005] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.699234][ T1005] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.708354][ T1075] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.723885][ T1075] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.763683][ T1075] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.784126][ T1075] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 86.806038][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop4 [ 86.810266][ T1036] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.826414][ T1036] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.840573][ T1036] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 86.861869][ T1036] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.873640][ T1036] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.887829][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.906805][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.922531][ T1036] 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. [ 86.941465][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.956869][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.972850][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.988376][ T1036] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.000140][ T1036] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.013574][ T1036] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.026477][ T1070] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.033702][ T1070] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.034283][ T1036] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.041302][ T1070] device bridge_slave_0 entered promiscuous mode [ 87.056649][ T1036] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.078467][ T1036] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.090811][ T1036] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.104745][ T1073] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.112088][ T1073] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.119626][ T1073] device bridge_slave_0 entered promiscuous mode [ 87.133933][ T1070] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.141470][ T1070] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.149021][ T1070] device bridge_slave_1 entered promiscuous mode [ 87.163007][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.170104][ T1073] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.178309][ T1073] device bridge_slave_1 entered promiscuous mode [ 87.273528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.281463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.289027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.298004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.306577][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.313732][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.321215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.353063][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.361666][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.370179][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.377284][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.421751][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.430025][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.450826][ T526] device bridge_slave_1 left promiscuous mode [ 87.456997][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.464710][ T526] device bridge_slave_0 left promiscuous mode [ 87.471227][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.479401][ T526] device bridge_slave_1 left promiscuous mode [ 87.485720][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.493387][ T526] device bridge_slave_0 left promiscuous mode [ 87.499795][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.507895][ T526] device bridge_slave_1 left promiscuous mode [ 87.514370][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.522050][ T526] device bridge_slave_0 left promiscuous mode [ 87.528282][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.536218][ T526] device bridge_slave_1 left promiscuous mode [ 87.542508][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.550201][ T526] device bridge_slave_0 left promiscuous mode [ 87.556913][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.564917][ T526] device bridge_slave_1 left promiscuous mode [ 87.571202][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.578736][ T526] device bridge_slave_0 left promiscuous mode [ 87.585041][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.593643][ T526] device bridge_slave_1 left promiscuous mode [ 87.599765][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.607437][ T526] device bridge_slave_0 left promiscuous mode [ 87.614020][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.622302][ T526] device bridge_slave_1 left promiscuous mode [ 87.628544][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.636154][ T526] device bridge_slave_0 left promiscuous mode [ 87.642406][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.651094][ T526] device bridge_slave_1 left promiscuous mode [ 87.657249][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.664840][ T526] device bridge_slave_0 left promiscuous mode [ 87.671341][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.679542][ T526] device bridge_slave_1 left promiscuous mode [ 87.685778][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.693452][ T526] device bridge_slave_0 left promiscuous mode [ 87.699668][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.709831][ T526] device veth1_macvtap left promiscuous mode [ 87.716057][ T526] device veth0_vlan left promiscuous mode [ 87.722241][ T526] device veth1_macvtap left promiscuous mode [ 87.728277][ T526] device veth0_vlan left promiscuous mode [ 87.734353][ T526] device veth1_macvtap left promiscuous mode [ 87.740689][ T526] device veth0_vlan left promiscuous mode [ 87.747506][ T526] device veth1_macvtap left promiscuous mode [ 87.753770][ T526] device veth0_vlan left promiscuous mode [ 87.760003][ T526] device veth1_macvtap left promiscuous mode [ 87.766450][ T526] device veth0_vlan left promiscuous mode [ 87.773130][ T526] device veth1_macvtap left promiscuous mode [ 87.779162][ T526] device veth0_vlan left promiscuous mode [ 87.785842][ T526] device veth1_macvtap left promiscuous mode [ 87.792145][ T526] device veth0_vlan left promiscuous mode [ 87.798935][ T526] device veth1_macvtap left promiscuous mode [ 87.805252][ T526] device veth0_vlan left promiscuous mode [ 87.811533][ T526] device veth1_macvtap left promiscuous mode [ 87.817551][ T526] device veth0_vlan left promiscuous mode [ 88.688923][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.697312][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.734169][ T1090] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.741558][ T1090] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.748943][ T1090] device bridge_slave_0 entered promiscuous mode [ 88.760078][ T1090] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.767506][ T1090] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.774991][ T1090] device bridge_slave_1 entered promiscuous mode [ 88.821924][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.830323][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.860442][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.867966][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.886852][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.895246][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.915731][ T1092] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.923130][ T1092] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.930683][ T1092] device bridge_slave_0 entered promiscuous mode [ 88.938046][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.946220][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.954084][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.962512][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.970905][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.977994][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.987578][ T1062] device veth0_vlan entered promiscuous mode [ 88.994156][ T1092] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.001699][ T1092] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.009201][ T1092] device bridge_slave_1 entered promiscuous mode [ 89.020072][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.027833][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.036592][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.045071][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.052320][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.081257][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.089369][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.097482][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.111190][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.118918][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.150152][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.159076][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.167873][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.175079][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.205188][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.213382][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.222112][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.230282][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.237445][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.245013][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.253376][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.264884][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.275203][ T1062] device veth1_macvtap entered promiscuous mode [ 89.309220][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.318251][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.327155][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.336416][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.345172][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.353855][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.362099][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.383085][ T1073] device veth0_vlan entered promiscuous mode [ 89.389684][ T1118] loop1: detected capacity change from 0 to 128 [ 89.399664][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.408146][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.416606][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.428283][ T1118] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.450624][ T1118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.458126][ T1073] device veth1_macvtap entered promiscuous mode [ 89.469869][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.478628][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.489999][ T1118] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.491914][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.510158][ T1118] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 89.517295][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.533041][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.541819][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.546585][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 89.561156][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.573284][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.586668][ T1062] 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 [ 89.589718][ T1070] device veth0_vlan entered promiscuous mode [ 89.614691][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.626747][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.640662][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.657870][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.674406][ T1062] 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. [ 89.674545][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.690302][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.699343][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.721307][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.722416][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.736924][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.745182][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.759812][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.767945][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.779927][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.789486][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.801247][ T1062] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.809859][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.822056][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.828745][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.843792][ T1062] 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. [ 89.851535][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.867459][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.875317][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.886738][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.893838][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.914517][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.922854][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.963972][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.972353][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.986159][ T1090] device veth0_vlan entered promiscuous mode [ 89.995246][ T1070] device veth1_macvtap entered promiscuous mode [ 90.011552][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.020755][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.029115][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.037136][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.045685][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.053451][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.060980][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.069255][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.077969][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.086314][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.093472][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.101434][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/12/17 17:14:15 executed programs: 134 [ 90.109650][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.116848][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.124329][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.132466][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.140561][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.155130][ T1090] device veth1_macvtap entered promiscuous mode [ 90.176815][ T1128] loop3: detected capacity change from 0 to 128 [ 90.183617][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.207192][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.215910][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.217070][ T1128] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.225909][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.236096][ T1128] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.244097][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.264324][ T1128] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.271394][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.284531][ T1128] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 90.307591][ T1092] device veth0_vlan entered promiscuous mode [ 90.317622][ T1073] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.318357][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop3 [ 90.331782][ T1073] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.351482][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.360297][ T1073] 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 [ 90.361080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.382555][ T1073] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.389404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.408091][ T1073] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.423649][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.440854][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.457185][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.467599][ T1132] loop6: detected capacity change from 0 to 128 [ 90.468671][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.482040][ T1073] 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. [ 90.501415][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.504063][ T1092] device veth1_macvtap entered promiscuous mode [ 90.525145][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.545560][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.546491][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.555100][ T1132] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.571245][ T1073] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.581061][ T1132] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.602775][ T1073] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.613742][ T1132] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.626076][ T1136] loop5: detected capacity change from 0 to 128 [ 90.642479][ T1073] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.655329][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.662592][ T1073] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.665104][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.686927][ T1132] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 90.687442][ T1136] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.704274][ T1073] 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. [ 90.712896][ T1070] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.722319][ T1136] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.734126][ T1070] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.751666][ T1073] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.768625][ T1070] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 90.774509][ T1136] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.146: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.794255][ T1073] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.814489][ T1136] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 90.830312][ T1070] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.851319][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop5 [ 90.860641][ T1070] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.862636][ T1090] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.875026][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.888135][ T1090] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.914510][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.933291][ T1090] 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 [ 90.961749][ T1090] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.975987][ T1090] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.983718][ T1070] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.991574][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.007199][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.035895][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.048994][ T1144] loop7: detected capacity change from 0 to 128 [ 91.058156][ T1090] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.073835][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.074480][ T1133] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.096214][ T1133] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.096693][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.103524][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.104458][ T1133] device bridge_slave_0 entered promiscuous mode [ 91.121532][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.134728][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.141986][ T1070] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.157449][ T1133] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.191381][ T1133] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.192364][ T1144] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.198722][ T1090] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.212121][ T1133] device bridge_slave_1 entered promiscuous mode [ 91.222233][ T1090] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.238363][ T1144] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.240679][ T1070] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.251386][ T1090] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.264430][ T1070] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.291286][ T1090] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.297181][ T1144] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.307085][ T1090] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.325136][ T1070] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.341601][ T1090] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.361913][ T1144] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 91.367826][ T1090] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.377077][ T1070] 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. [ 91.407944][ T1092] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.420439][ T1092] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.426738][ T1070] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.434162][ T1092] 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 [ 91.447462][ T1070] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.479888][ T1092] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.500664][ T1092] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.517548][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.549140][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.576520][ T1092] 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. [ 91.609999][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.629485][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.649363][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.671406][ T1092] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.690887][ T1092] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.704837][ T1092] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.719627][ T1092] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.735158][ T1092] 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. [ 91.751689][ T1092] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.763656][ T1092] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.799746][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.808992][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.825793][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.834767][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.843109][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.850173][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.860893][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.869959][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.878646][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.885767][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.910943][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.918755][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.926731][ T1151] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.934587][ T1151] device bridge_slave_0 entered promiscuous mode [ 91.942178][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.949616][ T1151] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.958638][ T1151] device bridge_slave_1 entered promiscuous mode [ 91.973671][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.982166][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.059242][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.121697][ T1159] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.128991][ T1159] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.136809][ T1159] device bridge_slave_0 entered promiscuous mode [ 92.149385][ T1133] device veth0_vlan entered promiscuous mode [ 92.171993][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.180284][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.188039][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.196973][ T1159] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.204240][ T1159] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.211731][ T1159] device bridge_slave_1 entered promiscuous mode [ 92.244275][ T1133] device veth1_macvtap entered promiscuous mode [ 92.265993][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.280796][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.289352][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.297448][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.305062][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.312900][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.321541][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.329883][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.336972][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.344922][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.353412][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.361631][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.368660][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.376521][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.416761][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.425324][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.443724][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.450841][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.458250][ T1161] device bridge_slave_0 entered promiscuous mode [ 92.465675][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.473411][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.480927][ T1161] device bridge_slave_1 entered promiscuous mode [ 92.518404][ T1166] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.525597][ T1166] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.533220][ T1166] device bridge_slave_0 entered promiscuous mode [ 92.540916][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.549142][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.557737][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.566492][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.589517][ T1166] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.596689][ T1166] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.604819][ T1166] device bridge_slave_1 entered promiscuous mode [ 92.623487][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.631995][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.641062][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.649481][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.667564][ T1151] device veth0_vlan entered promiscuous mode [ 92.679014][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.687145][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.695579][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.703284][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.752292][ T1151] device veth1_macvtap entered promiscuous mode [ 92.784300][ T1184] loop0: detected capacity change from 0 to 128 [ 92.796817][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.805193][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.813936][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.838233][ T1184] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.861474][ T1184] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.878693][ T1184] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.898738][ T1184] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 92.916314][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.917310][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop0 [ 92.924890][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.933452][ T1133] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.941192][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.959861][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.961694][ T1133] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.981440][ T1133] 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 [ 93.002517][ T1133] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.014512][ T1133] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.027981][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.045695][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.070788][ T1133] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.078518][ T1198] loop9: detected capacity change from 0 to 128 [ 93.093157][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.108771][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.115812][ T1198] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.135095][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.151429][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.159401][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.159499][ T1133] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.168993][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.186730][ T1198] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.187345][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.205439][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.212551][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.218953][ T1133] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.220642][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.233955][ T1198] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.241818][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.260650][ T1133] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.269141][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.281794][ T1198] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 93.288088][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.302032][ T1133] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.329655][ T1151] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.342427][ T1151] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.356728][ T1151] 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 [ 93.357983][ T1133] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.379122][ T1151] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.393768][ T1133] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.405809][ T1151] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.430669][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.440440][ T1133] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.454985][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.473813][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.481351][ T1151] 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. [ 93.501782][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.520175][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.536612][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.552071][ T1151] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.564054][ T1151] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.577331][ T1151] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.590147][ T1151] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.605226][ T1151] 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. [ 93.622073][ T1151] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.633900][ T1151] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.671958][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.679696][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.688167][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.695257][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.704358][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.712699][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.719799][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.727597][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.735806][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.744138][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.752530][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.760796][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.772182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.781169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.804448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.812802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.857909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.865587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.873553][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.882915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.894903][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.902299][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.909784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.918672][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.927446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.935673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.943883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.951633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.959170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.971471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.979838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.988323][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.995486][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.005642][ T1166] device veth0_vlan entered promiscuous mode [ 94.053072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.061749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.089569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.098195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.106592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.115617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.167399][ T1206] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.175443][ T1206] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.183133][ T1206] device bridge_slave_0 entered promiscuous mode [ 94.193758][ T1159] device veth0_vlan entered promiscuous mode [ 94.217313][ T1206] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.224599][ T1206] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.232248][ T1206] device bridge_slave_1 entered promiscuous mode [ 94.243578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.251778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.260119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.267883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.309277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.341780][ T1166] device veth1_macvtap entered promiscuous mode [ 94.359592][ T1208] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.366756][ T1208] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.375129][ T1208] device bridge_slave_0 entered promiscuous mode [ 94.399747][ T1208] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.406995][ T1208] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.414763][ T1208] device bridge_slave_1 entered promiscuous mode [ 94.455914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.464216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.486018][ T1159] device veth1_macvtap entered promiscuous mode [ 94.498239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.506719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.515043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.522873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.531667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.563919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.572836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.627303][ T1161] device veth0_vlan entered promiscuous mode [ 94.644134][ T1222] loop4: detected capacity change from 0 to 128 [ 94.655262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.663990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.673429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.681816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.689986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.694858][ T1222] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.698870][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.709221][ T1222] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.717137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.735034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.747537][ T1222] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.769732][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.769799][ T1222] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 94.778220][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.795761][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop4 [ 94.798556][ T1166] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.806410][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.815271][ T1166] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.823361][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.836854][ T1166] 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 [ 94.845504][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.866945][ T1166] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.872365][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.884310][ T1166] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.892343][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.905769][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.913386][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.928368][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.936200][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.951236][ T1166] 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. [ 94.957748][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.974657][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.982075][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.004234][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.007282][ T1161] device veth1_macvtap entered promiscuous mode [ 95.020766][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.041042][ T1166] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.054108][ T1166] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.061620][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.067818][ T1166] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.076175][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.088256][ T1166] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.096032][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.113236][ T1166] 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. [ 95.135714][ T1166] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.147735][ T1166] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.166375][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/12/17 17:14:20 executed programs: 155 [ 95.176051][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.187816][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.190245][ T1232] loop8: detected capacity change from 0 to 128 [ 95.197329][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.212345][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.217342][ T1232] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.221729][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.231694][ T1232] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.239598][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.261695][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.280730][ T1232] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.316969][ T1232] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 95.346621][ T1236] loop2: detected capacity change from 0 to 128 [ 95.360520][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.373323][ T1159] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.376732][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.387324][ T1159] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.402016][ T849] udevd[849]: incorrect ext4 checksum on /dev/loop8 [ 95.407311][ T1159] 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 [ 95.435518][ T1159] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.439765][ T1206] device veth0_vlan entered promiscuous mode [ 95.454243][ T1159] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.456530][ T1236] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.470812][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.488160][ T1236] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.500762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.508194][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.512113][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.536943][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.542239][ T1236] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.545513][ T1159] 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. [ 95.571174][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.587537][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.588116][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.608432][ T1236] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 95.612163][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.635625][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.654227][ T1206] device veth1_macvtap entered promiscuous mode [ 95.657733][ T1161] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.673238][ T1159] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.685724][ T1159] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.686608][ T1161] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.699223][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.720018][ T1161] 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 [ 95.722525][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.740904][ T1159] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.748076][ T1161] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.760845][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.772474][ T1161] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.779671][ T1159] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.792565][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.808401][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.822107][ T1159] 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. [ 95.830675][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.845908][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.855200][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.870376][ T1159] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.876023][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.887909][ T1161] 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. [ 95.895994][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.910933][ T1159] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.919321][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.932854][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.941660][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.962595][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.969479][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.984048][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.992823][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.006332][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.016875][ T1161] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.017257][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.028777][ T1161] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.037434][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.050058][ T1161] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.058476][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.078887][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.084526][ T1161] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.087727][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.110998][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.111861][ T1161] 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. [ 96.119492][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.143307][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.154313][ T1161] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.166625][ T1161] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.187078][ T1208] device veth0_vlan entered promiscuous mode [ 96.196220][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.204726][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.213551][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.239843][ T526] device bridge_slave_1 left promiscuous mode [ 96.247830][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.256224][ T526] device bridge_slave_0 left promiscuous mode [ 96.262892][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.271408][ T526] device bridge_slave_1 left promiscuous mode [ 96.277592][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.288846][ T526] device bridge_slave_0 left promiscuous mode [ 96.300540][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.308943][ T526] device bridge_slave_1 left promiscuous mode [ 96.315350][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.323148][ T526] device bridge_slave_0 left promiscuous mode [ 96.329330][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.338150][ T526] device bridge_slave_1 left promiscuous mode [ 96.344745][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.352554][ T526] device bridge_slave_0 left promiscuous mode [ 96.358884][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.367062][ T526] device bridge_slave_1 left promiscuous mode [ 96.373271][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.381181][ T526] device bridge_slave_0 left promiscuous mode [ 96.387312][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.395546][ T526] device bridge_slave_1 left promiscuous mode [ 96.401866][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.409364][ T526] device bridge_slave_0 left promiscuous mode [ 96.416184][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.425070][ T526] device bridge_slave_1 left promiscuous mode [ 96.431576][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.439233][ T526] device bridge_slave_0 left promiscuous mode [ 96.445486][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.453456][ T526] device bridge_slave_1 left promiscuous mode [ 96.459676][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.467394][ T526] device bridge_slave_0 left promiscuous mode [ 96.473834][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.481933][ T526] device bridge_slave_1 left promiscuous mode [ 96.488049][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.495920][ T526] device bridge_slave_0 left promiscuous mode [ 96.502350][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.510120][ T526] device bridge_slave_1 left promiscuous mode [ 96.516551][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.524301][ T526] device bridge_slave_0 left promiscuous mode [ 96.530778][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.538626][ T526] device bridge_slave_1 left promiscuous mode [ 96.545024][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.553021][ T526] device bridge_slave_0 left promiscuous mode [ 96.559130][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.569724][ T526] device veth1_macvtap left promiscuous mode [ 96.576236][ T526] device veth0_vlan left promiscuous mode [ 96.582488][ T526] device veth1_macvtap left promiscuous mode [ 96.588777][ T526] device veth0_vlan left promiscuous mode [ 96.595167][ T526] device veth1_macvtap left promiscuous mode [ 96.601442][ T526] device veth0_vlan left promiscuous mode [ 96.607571][ T526] device veth1_macvtap left promiscuous mode [ 96.614113][ T526] device veth0_vlan left promiscuous mode [ 96.620322][ T526] device veth1_macvtap left promiscuous mode [ 96.626735][ T526] device veth0_vlan left promiscuous mode [ 96.633209][ T526] device veth1_macvtap left promiscuous mode [ 96.639590][ T526] device veth0_vlan left promiscuous mode [ 96.646449][ T526] device veth1_macvtap left promiscuous mode [ 96.652679][ T526] device veth0_vlan left promiscuous mode [ 96.658795][ T526] device veth1_macvtap left promiscuous mode [ 96.665103][ T526] device veth0_vlan left promiscuous mode [ 96.671310][ T526] device veth1_macvtap left promiscuous mode [ 96.677316][ T526] device veth0_vlan left promiscuous mode [ 96.683512][ T526] device veth1_macvtap left promiscuous mode [ 96.689567][ T526] device veth0_vlan left promiscuous mode [ 96.695863][ T526] device veth1_macvtap left promiscuous mode [ 96.702041][ T526] device veth0_vlan left promiscuous mode [ 97.753427][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.760894][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.773010][ T1208] device veth1_macvtap entered promiscuous mode [ 97.798640][ T1244] loop1: detected capacity change from 0 to 128 [ 97.805344][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.817758][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.826439][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.829441][ T1244] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.844743][ T1244] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.869035][ T1244] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.870716][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.891038][ T1244] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 97.898526][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.913374][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.922444][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.923655][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 97.937947][ T1206] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.952193][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop1 [ 97.960289][ T1206] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.974475][ T1206] 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 [ 98.019743][ T1206] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.032971][ T1249] loop3: detected capacity change from 0 to 128 [ 98.038929][ T1206] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.054547][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.062254][ T1249] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.080983][ T1249] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.085421][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.105256][ T1249] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.168: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.107286][ T1206] 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. [ 98.126666][ T1249] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 98.141701][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.166344][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop3 [ 98.168920][ T1208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.177208][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.191905][ T1208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.200644][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.213902][ T1208] 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 [ 98.249727][ T1208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.262733][ T1208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.263034][ T1240] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.276434][ T1206] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.283954][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.295483][ T1206] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.311488][ T1240] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.323248][ T1206] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.331071][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.343781][ T1240] device bridge_slave_0 entered promiscuous mode [ 98.358479][ T1208] 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. [ 98.364444][ T1206] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.380229][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.395863][ T1240] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.417260][ T1240] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.424626][ T1206] 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. [ 98.424786][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.440985][ T1240] device bridge_slave_1 entered promiscuous mode [ 98.455855][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.462985][ T1206] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.481425][ T1208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.488756][ T1206] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.500462][ T1208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.500511][ T1208] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.539910][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.547323][ T1242] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.555222][ T1242] device bridge_slave_0 entered promiscuous mode [ 98.566203][ T1208] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.584840][ T1208] 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. [ 98.600992][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.608311][ T1242] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.615899][ T1208] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.627486][ T1242] device bridge_slave_1 entered promiscuous mode [ 98.627992][ T1208] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.716168][ T1250] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.723739][ T1250] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.731862][ T1250] device bridge_slave_0 entered promiscuous mode [ 98.754301][ T1250] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.769666][ T1250] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.777391][ T1250] device bridge_slave_1 entered promiscuous mode [ 98.935310][ T1261] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.942591][ T1261] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.949959][ T1261] device bridge_slave_0 entered promiscuous mode [ 98.960592][ T1261] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.967802][ T1261] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.976775][ T1261] device bridge_slave_1 entered promiscuous mode [ 99.029678][ T1250] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.036852][ T1250] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.044416][ T1250] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.051564][ T1250] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.080119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.087869][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.096036][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.121572][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.129880][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.138616][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.145944][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.153728][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.162214][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.169534][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.176953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.185240][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.192382][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.200092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.207868][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.243213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.251796][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.258918][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.266678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.275448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.283698][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.292371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.313417][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.339603][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.360931][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.368012][ T1276] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.376278][ T1276] device bridge_slave_0 entered promiscuous mode [ 99.392576][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.400610][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.409587][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.417665][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.425762][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.434011][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.441168][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.448736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.457367][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.464421][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.474373][ T1242] device veth0_vlan entered promiscuous mode [ 99.482049][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.489263][ T1276] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.496957][ T1276] device bridge_slave_1 entered promiscuous mode [ 99.510771][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.519219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.526986][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.535271][ T1240] device veth0_vlan entered promiscuous mode [ 99.567308][ T1240] device veth1_macvtap entered promiscuous mode [ 99.577471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.602004][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.628281][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.641651][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.650683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.664265][ T1242] device veth1_macvtap entered promiscuous mode [ 99.673635][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.684974][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.697747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.716342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.741082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.750155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.757948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.761730][ T1301] loop6: detected capacity change from 0 to 128 [ 99.766543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.780591][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.787662][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.795346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.797556][ T1301] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.808532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.814411][ T1301] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.832862][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.839571][ T1301] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.840029][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.859729][ T1301] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 99.873209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.889202][ T1250] device veth0_vlan entered promiscuous mode [ 99.900220][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop6 [ 99.900429][ T1240] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.921101][ T1240] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.934556][ T1240] 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 [ 99.956619][ T1240] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.964825][ T1250] device veth1_macvtap entered promiscuous mode [ 99.975081][ T1240] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.977569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.991580][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.999476][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.015159][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.023162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.037153][ T1240] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.044969][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.060760][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.068913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.092078][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.092376][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.107693][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.115927][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.130915][ T1240] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.139522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.150275][ T1240] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.159041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.179633][ T1240] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum 2025/12/17 17:14:25 executed programs: 170 [ 100.195893][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.204111][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.204309][ T1240] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.231011][ T1240] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 100.249205][ T1240] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.252748][ T1305] loop5: detected capacity change from 0 to 128 [ 100.261653][ T1240] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.284343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.296826][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.298198][ T1305] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.304946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.323680][ T1305] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.325919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.342777][ T1305] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.349928][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.362880][ T1305] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 100.380577][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.393678][ T1261] device veth0_vlan entered promiscuous mode [ 100.407017][ T1242] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.407532][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop5 [ 100.432758][ T1242] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.433257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.446268][ T1242] 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 [ 100.458228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.481764][ T1242] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.493695][ T1242] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.507295][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.524873][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.539011][ T1308] loop7: detected capacity change from 0 to 128 [ 100.546999][ T1242] 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. [ 100.565794][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.570954][ T1308] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.582419][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.596897][ T1308] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.612566][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.624260][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.639297][ T1242] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.642457][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.653288][ T1242] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.662158][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.675333][ T1242] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.681543][ T695] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.694736][ T1242] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.707551][ T1308] ================================================================== [ 100.716190][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.724015][ T1308] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 100.724055][ T1308] Read of size 157024 at addr ffff8881079e8028 by task syz.7.172/1308 [ 100.724072][ T1308] [ 100.724086][ T1308] CPU: 1 PID: 1308 Comm: syz.7.172 Not tainted syzkaller #0 [ 100.732725][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.739209][ T1308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 100.747691][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.749793][ T1308] Call Trace: [ 100.757275][ T695] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.765380][ T1308] [ 100.765393][ T1308] __dump_stack+0x21/0x30 [ 100.765420][ T1308] dump_stack_lvl+0xee/0x150 [ 100.776554][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.782661][ T1308] ? show_regs_print_info+0x20/0x20 [ 100.782693][ T1308] ? load_image+0x3a0/0x3a0 [ 100.786500][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.793366][ T1308] print_address_description+0x7f/0x2c0 [ 100.797105][ T1242] 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. [ 100.800782][ T1308] ? do_split+0x1a78/0x1f70 [ 100.800808][ T1308] kasan_report+0xf1/0x140 [ 100.800828][ T1308] ? do_split+0x1a78/0x1f70 [ 100.800846][ T1308] ? do_split+0x1a78/0x1f70 [ 100.800864][ T1308] kasan_check_range+0x280/0x290 [ 100.806603][ T1242] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.813467][ T1308] memmove+0x2d/0x70 [ 100.813495][ T1308] do_split+0x1a78/0x1f70 [ 100.818861][ T1242] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.823599][ T1308] ? __sync_dirty_buffer+0x2e7/0x330 [ 100.823638][ T1308] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 100.919959][ T1308] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 100.925870][ T1308] make_indexed_dir+0xe01/0x14a0 [ 100.930813][ T1308] ? add_dirent_to_buf+0x780/0x780 [ 100.936036][ T1308] ? add_dirent_to_buf+0x35e/0x780 [ 100.941239][ T1308] ext4_add_entry+0xc24/0xf40 [ 100.945924][ T1308] ? ext4_inc_count+0x1b0/0x1b0 [ 100.950790][ T1308] ? atime_needs_update+0x810/0x810 [ 100.956450][ T1308] ? __ext4_link+0x240/0x770 [ 100.961077][ T1308] __ext4_link+0x4d7/0x770 [ 100.965537][ T1308] ? ext4_update_dx_flag+0x200/0x200 [ 100.970864][ T1308] ? lookup_one_qstr_excl+0x122/0x250 [ 100.976271][ T1308] ? clear_nonspinnable+0x60/0x60 [ 100.981527][ T1308] ext4_link+0x1de/0x270 [ 100.985787][ T1308] vfs_link+0x636/0x7f0 [ 100.990062][ T1308] do_linkat+0x1e7/0x730 [ 100.994325][ T1308] __x64_sys_link+0x86/0x90 [ 100.998955][ T1308] x64_sys_call+0x34d/0x9a0 [ 101.003480][ T1308] do_syscall_64+0x4c/0xa0 [ 101.007931][ T1308] ? clear_bhb_loop+0x50/0xa0 [ 101.012627][ T1308] ? clear_bhb_loop+0x50/0xa0 [ 101.017517][ T1308] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.023476][ T1308] RIP: 0033:0x7f77bcf30de9 [ 101.027913][ T1308] 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 [ 101.047922][ T1308] RSP: 002b:00007f77bc9a3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 101.056354][ T1308] RAX: ffffffffffffffda RBX: 00007f77bd149fa0 RCX: 00007f77bcf30de9 [ 101.064486][ T1308] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 101.072561][ T1308] RBP: 00007f77bcfb22a0 R08: 0000000000000000 R09: 0000000000000000 [ 101.080545][ T1308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.088612][ T1308] R13: 0000000000000000 R14: 00007f77bd149fa0 R15: 00007ffc09dc1b88 [ 101.096812][ T1308] [ 101.099930][ T1308] [ 101.102365][ T1308] The buggy address belongs to the page: [ 101.108130][ T1308] page:ffffea00041e7a00 refcount:3 mapcount:1 mapping:ffff8881092ce2d8 index:0x1 pfn:0x1079e8 [ 101.118475][ T1308] memcg:ffff888100252280 [ 101.122717][ T1308] aops:def_blk_aops ino:700007 [ 101.127685][ T1308] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 101.139160][ T1308] raw: 400000000032201e ffff88810025d540 ffffea0004c48ec8 ffff8881092ce2d8 [ 101.147998][ T1308] raw: 0000000000000001 ffff888122690690 0000000300000000 ffff888100252280 [ 101.156671][ T1308] page dumped because: kasan: bad access detected [ 101.163279][ T1308] page_owner tracks the page as allocated [ 101.168996][ T1308] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 523, ts 100565463715, free_ts 100481494051 [ 101.186556][ T1308] post_alloc_hook+0x192/0x1b0 [ 101.191639][ T1308] prep_new_page+0x1c/0x110 [ 101.196146][ T1308] get_page_from_freelist+0x2cc5/0x2d50 [ 101.201837][ T1308] __alloc_pages+0x18f/0x440 [ 101.206457][ T1308] page_cache_ra_unbounded+0x2b2/0x980 [ 101.211922][ T1308] force_page_cache_ra+0x3fd/0x460 [ 101.217129][ T1308] page_cache_sync_ra+0x2ae/0x420 [ 101.222164][ T1308] filemap_read+0x63a/0x1f70 [ 101.226757][ T1308] generic_file_read_iter+0xac/0x400 [ 101.232134][ T1308] blkdev_read_iter+0x12f/0x160 [ 101.236982][ T1308] vfs_read+0x68b/0xbe0 [ 101.241256][ T1308] ksys_read+0x140/0x240 [ 101.245711][ T1308] __x64_sys_read+0x7b/0x90 [ 101.250319][ T1308] x64_sys_call+0x96d/0x9a0 [ 101.254841][ T1308] do_syscall_64+0x4c/0xa0 [ 101.259276][ T1308] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.265275][ T1308] page last free stack trace: [ 101.269949][ T1308] free_unref_page_prepare+0x542/0x550 [ 101.275416][ T1308] free_unref_page+0xa2/0x550 [ 101.280119][ T1308] __free_pages+0x6c/0x100 [ 101.284576][ T1308] __vunmap+0x84d/0x9e0 [ 101.288741][ T1308] free_work+0x5a/0x80 [ 101.292898][ T1308] process_one_work+0x6be/0xba0 [ 101.297754][ T1308] worker_thread+0xa59/0x1200 [ 101.302545][ T1308] kthread+0x411/0x500 [ 101.306621][ T1308] ret_from_fork+0x1f/0x30 [ 101.311046][ T1308] [ 101.313382][ T1308] Memory state around the buggy address: [ 101.319104][ T1308] ffff8881079e8f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 101.327352][ T1308] ffff8881079e8f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 101.335531][ T1308] >ffff8881079e9000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 101.343770][ T1308] ^ [ 101.347849][ T1308] ffff8881079e9080: fb fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 101.356011][ T1308] ffff8881079e9100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 101.364154][ T1308] ================================================================== [ 101.372213][ T1308] Disabling lock debugging due to kernel taint [ 101.381125][ T1308] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.172: dir seems corrupt? Run e2fsck -D. [ 101.398159][ T30] audit: type=1400 audit(1765991667.045:119): 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 [ 101.424166][ T30] audit: type=1400 audit(1765991667.045:120): 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 [ 101.446246][ T30] audit: type=1400 audit(1765991667.045:121): 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 [ 101.454369][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.477156][ T30] audit: type=1400 audit(1765991667.045:122): 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 [ 101.491940][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.501546][ T30] audit: type=1400 audit(1765991667.045:123): 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 [ 101.516316][ T1250] 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 [ 101.535902][ T30] audit: type=1400 audit(1765991667.045:124): 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 [ 101.570983][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.590805][ T30] audit: type=1400 audit(1765991667.045:125): 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 [ 101.592442][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.628744][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.644313][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.660398][ T1250] 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. [ 101.667661][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.676737][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.684868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.707579][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.712847][ T1261] device veth1_macvtap entered promiscuous mode [ 101.730453][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.746703][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.759142][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.772937][ T1250] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.785731][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.787764][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.794568][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.817056][ T1250] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.832954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.840685][ T1250] 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. [ 101.841403][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.858262][ T1250] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.866654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.885462][ T1250] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.907022][ T1276] device veth0_vlan entered promiscuous mode [ 101.913515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.923651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.932965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.941562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.951445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.960472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.969449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.978607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.021046][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.030106][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.039400][ T1316] loop0: detected capacity change from 0 to 128 [ 102.051306][ T1276] device veth1_macvtap entered promiscuous mode [ 102.065268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.073218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.082250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.142145][ T1316] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.167013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.178160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.187140][ T1316] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.223136][ T1316] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.242380][ T1316] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 102.260411][ T1313] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.267610][ T1313] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.273924][ T1261] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.287394][ T1261] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.301441][ T1261] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.301705][ T1325] loop9: detected capacity change from 0 to 128 [ 102.322215][ T1261] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.340079][ T1261] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.341839][ T1313] device bridge_slave_0 entered promiscuous mode [ 102.358989][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.375335][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.375674][ T1314] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.397609][ T1314] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.405380][ T1314] device bridge_slave_0 entered promiscuous mode [ 102.413655][ T1314] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.420948][ T1314] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.429087][ T1314] device bridge_slave_1 entered promiscuous mode [ 102.436566][ T1261] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.441454][ T1325] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.452479][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.463581][ T1313] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.478424][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.485939][ T1313] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.508128][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.516893][ T1325] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.526568][ T1313] device bridge_slave_1 entered promiscuous mode [ 102.547471][ T1325] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.555368][ T1261] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.566684][ T1325] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 102.578471][ T1261] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.597083][ T1276] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.607145][ T1261] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.614213][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop9 [ 102.624339][ T1276] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.640676][ T1261] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.644457][ T1276] 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 [ 102.659832][ T1261] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.680480][ T1276] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.699482][ T1261] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.706382][ T1276] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.718678][ T1261] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.732456][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.763126][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.778534][ T1276] 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. [ 102.799419][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.815272][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.832802][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.849060][ T1276] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.861148][ T1276] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.878803][ T1276] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.900277][ T1276] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.915752][ T1276] 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. [ 102.932420][ T1276] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.944434][ T1276] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.053922][ T1328] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.061246][ T1328] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.068721][ T1328] device bridge_slave_0 entered promiscuous mode [ 103.076538][ T1328] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.084060][ T1328] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.092191][ T1328] device bridge_slave_1 entered promiscuous mode [ 103.201472][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.209325][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.256888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.266719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.275092][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.282345][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.298450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.315617][ T1345] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.323160][ T1345] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.330688][ T1345] device bridge_slave_0 entered promiscuous mode [ 103.338433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.347404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.355919][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.363035][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.422593][ T1345] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.429987][ T1345] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.437882][ T1345] device bridge_slave_1 entered promiscuous mode [ 103.448810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.456528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.493486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.502104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.511111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.519875][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.527048][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.535199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.543809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.552206][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.559325][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.567042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.575226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.583771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.592405][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.600045][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.607808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.616777][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.624045][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.639405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.663675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.672173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.680563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.688978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.697752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.711025][ T1353] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.718089][ T1353] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.725620][ T1353] device bridge_slave_0 entered promiscuous mode [ 103.732851][ T1353] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.740501][ T1353] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.747952][ T1353] device bridge_slave_1 entered promiscuous mode [ 103.783833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.793243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.828268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.837213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.845984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.854549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.866511][ T1313] device veth0_vlan entered promiscuous mode [ 103.876777][ T1314] device veth0_vlan entered promiscuous mode [ 103.890523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.900224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.908570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.917569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.925837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.934578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.943113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.950726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.958227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.965833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.007472][ T1313] device veth1_macvtap entered promiscuous mode [ 104.017926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.026516][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.035294][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.102045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.110310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.118961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.127750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.136873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.145357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.156705][ T1314] device veth1_macvtap entered promiscuous mode [ 104.198132][ T1328] device veth0_vlan entered promiscuous mode [ 104.205332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.214143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.222780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.231252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.240091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.248617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.257043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.265530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.273761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.282199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.289803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.321364][ T1373] loop4: detected capacity change from 0 to 128 [ 104.346173][ T1373] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.357413][ T1373] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.389142][ T1376] loop8: detected capacity change from 0 to 128 [ 104.389712][ T1328] device veth1_macvtap entered promiscuous mode [ 104.403642][ T1373] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.411132][ T1376] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.425064][ T1373] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 104.442238][ T1376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.442455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.463853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.472281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.475605][ T1313] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.494223][ T1313] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.500020][ T1376] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.190: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.508065][ T1313] 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 [ 104.547001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.547217][ T1376] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 104.556004][ T1313] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.563985][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.582296][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.589695][ T1313] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.590859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.603748][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.611552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.636077][ T1314] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.640651][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.650010][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop8 [ 104.655119][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.655769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.662958][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.669777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.680674][ T1314] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.693123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.702450][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop8 [ 104.714524][ T1314] 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 [ 104.721833][ T1313] 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. [ 104.728513][ T1314] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.750794][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.783511][ T1314] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.792469][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.805207][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.820847][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.837965][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.850212][ T1313] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.865888][ T1314] 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. [ 104.876199][ T1313] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.892711][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.905723][ T1313] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.920709][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.933437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.947667][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.955013][ T1313] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.970088][ T1314] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.985218][ T1313] 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. [ 104.996755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.013353][ T1313] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.019321][ T1314] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.031277][ T1313] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.045174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.065690][ T1314] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.078710][ T1314] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.078889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.101757][ T1314] 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. [ 105.101964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.126447][ T1314] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.138759][ T1314] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.160764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.170237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.178868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.188994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/17 17:14:30 executed programs: 187 [ 105.224821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.233528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.242639][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.249791][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.283141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.295111][ T1381] loop2: detected capacity change from 0 to 128 [ 105.307017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.315591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.333525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.342900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.351686][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.353131][ T1381] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.358765][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.377153][ T1381] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.382767][ T1345] device veth0_vlan entered promiscuous mode [ 105.401258][ T1381] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.422741][ T1381] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 105.432219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.440286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.446162][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop2 [ 105.449439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.463451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.471759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.475168][ T1328] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.480238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.494673][ T1328] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.507837][ T1345] device veth1_macvtap entered promiscuous mode [ 105.519196][ T1328] 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 [ 105.544292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.552463][ T1328] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.552959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.565514][ T1328] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.585515][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.600798][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.615853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.616301][ T1328] 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. [ 105.624269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.647911][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.648236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.663034][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.671153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.698109][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.700717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.727328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.730941][ T1328] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.736067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.749560][ T1328] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.768419][ T1328] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.783810][ T1328] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.799237][ T1328] 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. [ 105.821883][ T1328] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.834058][ T1328] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.847753][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.858015][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.873503][ T1353] device veth0_vlan entered promiscuous mode [ 105.895575][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.905720][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.913555][ T1388] loop1: detected capacity change from 0 to 128 [ 105.922566][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.930247][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.939019][ T1388] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.949760][ T1353] device veth1_macvtap entered promiscuous mode [ 105.961164][ T1388] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.984715][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.993388][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.002044][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.009904][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.015426][ T1388] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.019046][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.045697][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.054359][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.061032][ T1388] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 106.084018][ T1345] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.098820][ T1345] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.112691][ T1345] 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 [ 106.135416][ T1345] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.143932][ T1395] loop3: detected capacity change from 0 to 128 [ 106.151060][ T1345] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.167327][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.186628][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.202096][ T1345] 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. [ 106.202807][ T1386] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.217993][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.239755][ T1386] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.245543][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.262381][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.263948][ T1386] device bridge_slave_0 entered promiscuous mode [ 106.284550][ T1395] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.298657][ T1395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.300885][ T1345] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.313753][ T1395] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.340117][ T1345] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.340180][ T1345] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.348770][ T1345] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.373333][ T1395] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 106.389093][ T1386] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.396447][ T1386] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.397789][ T1345] 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. [ 106.404253][ T1386] device bridge_slave_1 entered promiscuous mode [ 106.429801][ T1345] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.442064][ T1353] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.449118][ T1345] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.466435][ T1353] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.484458][ T1353] 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 [ 106.508673][ T1353] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.521411][ T1353] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.550807][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.552158][ T1385] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.566106][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.575065][ T1385] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.595688][ T1353] 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. [ 106.596171][ T1385] device bridge_slave_0 entered promiscuous mode [ 106.611463][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.635799][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.651491][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.666942][ T1353] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.678779][ T1353] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.692351][ T1353] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.705766][ T1353] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.720775][ T1385] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.721505][ T1353] 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. [ 106.728034][ T1385] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.751496][ T1353] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.752126][ T1385] device bridge_slave_1 entered promiscuous mode [ 106.763701][ T1353] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.837185][ T1402] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.844449][ T1402] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.852305][ T1402] device bridge_slave_0 entered promiscuous mode [ 106.908445][ T1402] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.916370][ T1402] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.924287][ T1402] device bridge_slave_1 entered promiscuous mode [ 107.061655][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.069327][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.080507][ T526] device bridge_slave_1 left promiscuous mode [ 107.086665][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.094288][ T526] device bridge_slave_0 left promiscuous mode [ 107.100593][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.108447][ T526] device bridge_slave_1 left promiscuous mode [ 107.114764][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.122335][ T526] device bridge_slave_0 left promiscuous mode [ 107.128604][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.137016][ T526] device bridge_slave_1 left promiscuous mode [ 107.143506][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.151612][ T526] device bridge_slave_0 left promiscuous mode [ 107.157840][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.166225][ T526] device bridge_slave_1 left promiscuous mode [ 107.172408][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.180298][ T526] device bridge_slave_0 left promiscuous mode [ 107.186503][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.194944][ T526] device bridge_slave_1 left promiscuous mode [ 107.201316][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.208978][ T526] device bridge_slave_0 left promiscuous mode [ 107.215629][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.224462][ T526] device bridge_slave_1 left promiscuous mode [ 107.230909][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.238371][ T526] device bridge_slave_0 left promiscuous mode [ 107.244731][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.252718][ T526] device bridge_slave_1 left promiscuous mode [ 107.258835][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.266406][ T526] device bridge_slave_0 left promiscuous mode [ 107.272638][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.281084][ T526] device bridge_slave_1 left promiscuous mode [ 107.287214][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.294920][ T526] device bridge_slave_0 left promiscuous mode [ 107.301261][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.309295][ T526] device bridge_slave_1 left promiscuous mode [ 107.315637][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.323506][ T526] device bridge_slave_0 left promiscuous mode [ 107.329740][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.338027][ T526] device bridge_slave_1 left promiscuous mode [ 107.344238][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.351944][ T526] device bridge_slave_0 left promiscuous mode [ 107.358147][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.368302][ T526] device veth1_macvtap left promiscuous mode [ 107.374755][ T526] device veth0_vlan left promiscuous mode [ 107.381336][ T526] device veth1_macvtap left promiscuous mode [ 107.387466][ T526] device veth0_vlan left promiscuous mode [ 107.393556][ T526] device veth1_macvtap left promiscuous mode [ 107.399589][ T526] device veth0_vlan left promiscuous mode [ 107.405668][ T526] device veth1_macvtap left promiscuous mode [ 107.412035][ T526] device veth0_vlan left promiscuous mode [ 107.418248][ T526] device veth1_macvtap left promiscuous mode [ 107.424387][ T526] device veth0_vlan left promiscuous mode [ 107.430398][ T526] device veth1_macvtap left promiscuous mode [ 107.436423][ T526] device veth0_vlan left promiscuous mode [ 107.442853][ T526] device veth1_macvtap left promiscuous mode [ 107.449084][ T526] device veth0_vlan left promiscuous mode [ 107.455534][ T526] device veth1_macvtap left promiscuous mode [ 107.461737][ T526] device veth0_vlan left promiscuous mode [ 107.468089][ T526] device veth1_macvtap left promiscuous mode [ 107.474523][ T526] device veth0_vlan left promiscuous mode [ 107.480769][ T526] device veth1_macvtap left promiscuous mode [ 107.487062][ T526] device veth0_vlan left promiscuous mode [ 108.506079][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.514734][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.523475][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.530656][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.538494][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.546989][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.555295][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.562444][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.584406][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.624574][ T1407] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.631678][ T1407] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.639154][ T1407] device bridge_slave_0 entered promiscuous mode [ 108.663709][ T1407] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.671212][ T1407] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.678942][ T1407] device bridge_slave_1 entered promiscuous mode [ 108.723755][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.732134][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.765443][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.773874][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.793972][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.801791][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.817332][ T1415] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.824750][ T1415] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.832503][ T1415] device bridge_slave_0 entered promiscuous mode [ 108.840218][ T1415] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.847869][ T1415] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.855627][ T1415] device bridge_slave_1 entered promiscuous mode [ 108.887579][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.896398][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.904670][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.911729][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.919376][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.928236][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.936485][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.943549][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.951211][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.970294][ T1386] device veth0_vlan entered promiscuous mode [ 108.989512][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.997961][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.006487][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.014690][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.023127][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.030673][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.043163][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.051758][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.076939][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.085436][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.093715][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.102103][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.123176][ T1386] device veth1_macvtap entered promiscuous mode [ 109.139148][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.147228][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.157464][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.165384][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.188263][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.196726][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.203998][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.212093][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.220903][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.229276][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.237769][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.246233][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.254807][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.263097][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.270226][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.277931][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.286365][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.295286][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.302367][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.309904][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.317731][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.329971][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.338620][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.366967][ T1385] device veth0_vlan entered promiscuous mode [ 109.375416][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.383931][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.391019][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.398626][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.406891][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.414959][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.423049][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.431392][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.439348][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.448910][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.456886][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.496618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.505642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.506289][ T1448] loop5: detected capacity change from 0 to 128 [ 109.521648][ T1385] device veth1_macvtap entered promiscuous mode [ 109.537410][ T1407] device veth0_vlan entered promiscuous mode [ 109.546375][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.554616][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.562745][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.570283][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.579182][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.581025][ T1448] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.590479][ T1402] device veth0_vlan entered promiscuous mode [ 109.598226][ T1448] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.614583][ T1402] device veth1_macvtap entered promiscuous mode [ 109.633758][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.637351][ T1448] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.205: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.642355][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.662532][ T1448] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 109.669452][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.685160][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.688495][ T523] udevd[523]: incorrect ext4 checksum on /dev/loop5 [ 109.701100][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.703023][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.713523][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.721733][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.734545][ T1386] 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 [ 109.743656][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.771598][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.771628][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.771923][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.785732][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.797340][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.811971][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.820171][ T1386] 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. [ 109.835383][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.843466][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.859559][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.868349][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.882918][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.905660][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.914135][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.935546][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.943419][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.946728][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.963146][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.963672][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.976483][ T1386] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.985281][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.996199][ T1386] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.019234][ T1386] 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. [ 110.036348][ T1386] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.048125][ T1386] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.073555][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.096977][ T1452] loop7: detected capacity change from 0 to 128 [ 110.105777][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.114554][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.121746][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.129829][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.140810][ T1407] device veth1_macvtap entered promiscuous mode [ 110.152452][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.161650][ T1452] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.190260][ T1452] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.196566][ T1455] loop6: detected capacity change from 0 to 128 [ 110.215819][ T1452] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.210: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.238843][ T1452] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 110.252692][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.262370][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.267852][ T1402] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.271518][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/17 17:14:35 executed programs: 202 [ 110.282951][ T1402] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.306243][ T849] udevd[849]: incorrect ext4 checksum on /dev/loop7 [ 110.307017][ T1455] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.323768][ T1402] 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 [ 110.330557][ T1455] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.346412][ T1402] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.368106][ T1402] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.368185][ T1455] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.199: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.381858][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.401480][ T1455] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 110.418649][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.434372][ T1385] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.449286][ T1402] 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. [ 110.450200][ T1385] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.466945][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.495936][ T1385] 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 [ 110.504935][ T1415] device veth0_vlan entered promiscuous mode [ 110.522368][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.529893][ T1385] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.538327][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.549385][ T1385] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.585310][ T1402] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.590648][ T695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.597682][ T1402] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.605412][ T1385] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.623178][ T1402] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 110.634501][ T1385] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.660971][ T1402] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.665314][ T1415] device veth1_macvtap entered promiscuous mode [ 110.682743][ T1402] 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.