e_slave_0) entered blocking state [ 78.719487][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.727081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.735503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.744010][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.751077][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.758777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.766980][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.775429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.783815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.808377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.826424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.835410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.874988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.884397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.894634][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.902843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.912622][ T851] device veth0_vlan entered promiscuous mode [ 78.931152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.938677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.991942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.000528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.009890][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.017203][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.046664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.054427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.064261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.072478][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.079488][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.092600][ T851] device veth1_macvtap entered promiscuous mode [ 79.104066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.112379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.121148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.128795][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.138161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.145709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.175992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.184816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.193829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.202266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.210411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.227574][ T879] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.234965][ T879] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.242553][ T879] device bridge_slave_0 entered promiscuous mode [ 79.256628][ T877] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.263830][ T877] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.271476][ T877] device bridge_slave_0 entered promiscuous mode [ 79.278307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.286909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.295208][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.302257][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.309736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.321561][ T879] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.328696][ T879] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.336796][ T879] device bridge_slave_1 entered promiscuous mode [ 79.352591][ T877] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.359655][ T877] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.367486][ T877] device bridge_slave_1 entered promiscuous mode [ 79.374781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.383175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.391311][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.398431][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.446019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.459108][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.478698][ T860] device veth0_vlan entered promiscuous mode 2025/11/01 03:15:36 executed programs: 130 [ 79.496699][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.505341][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.513461][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.521700][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.584905][ T860] device veth1_macvtap entered promiscuous mode [ 79.592386][ T887] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 79.610989][ T887] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.622517][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.631089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.632044][ T887] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.639441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.658791][ T887] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 79.686411][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 79.688956][ T855] device veth0_vlan entered promiscuous mode [ 79.704046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.705372][ T851] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.712900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.727719][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 79.734464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.742001][ T851] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.747982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.760615][ T851] 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 [ 79.769398][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.790414][ T851] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.796875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.808318][ T851] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.829735][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.847053][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.862182][ T851] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.878156][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.893837][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.908878][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.908892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.923998][ T851] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.942798][ T851] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.942923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.956451][ T851] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.964692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.976656][ T851] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.986290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.999625][ T851] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.027474][ T851] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.027766][ T855] device veth1_macvtap entered promiscuous mode [ 80.039255][ T851] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.046579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.068639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.077236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.133271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.142292][ T891] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 80.147521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.157682][ T891] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.159709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.177605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.186425][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.193332][ T891] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.193523][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.212784][ T891] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 80.220141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.237038][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop1 [ 80.244416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.248206][ T860] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.253208][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.264761][ T860] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.271371][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.271898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.284477][ T860] 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 [ 80.292436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.300383][ T860] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.321464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.328552][ T860] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.340209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.348178][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.361728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.380880][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.406355][ T860] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.422230][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.437421][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.452772][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.468118][ T860] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.479761][ T860] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.493168][ T860] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.493654][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.505539][ T860] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.528478][ T860] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.528615][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.544798][ T860] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.552610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.563440][ T860] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.571251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.592703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.601052][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.608089][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.616507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.625400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.633825][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.640884][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.648431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.656773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.664856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.672821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.692358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.721673][ T879] device veth0_vlan entered promiscuous mode [ 80.739016][ T879] device veth1_macvtap entered promiscuous mode [ 80.745977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.754720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.763218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.771494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.782344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.791230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.799483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.807251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.814690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.849541][ T271] device bridge_slave_1 left promiscuous mode [ 80.857083][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.857987][ T897] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 80.873546][ T271] device bridge_slave_0 left promiscuous mode [ 80.873673][ T897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.879764][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.893381][ T897] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.917616][ T897] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 80.917650][ T271] device bridge_slave_1 left promiscuous mode [ 80.934765][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.936400][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop0 [ 80.946628][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.953699][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.966753][ T855] 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 [ 80.993860][ T271] device bridge_slave_0 left promiscuous mode [ 80.995437][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.000041][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.011697][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.032481][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.047390][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.047566][ T271] device bridge_slave_1 left promiscuous mode [ 81.062554][ T855] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.068497][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.084125][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.106353][ T271] device bridge_slave_0 left promiscuous mode [ 81.106531][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.112875][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.127812][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.150278][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.161919][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.162294][ T271] device bridge_slave_1 left promiscuous mode [ 81.175572][ T855] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.193595][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.193995][ T855] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.216022][ T271] device bridge_slave_0 left promiscuous mode [ 81.216175][ T855] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.222425][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.238300][ T855] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.257201][ T855] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.270845][ T271] device bridge_slave_1 left promiscuous mode [ 81.276995][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.284845][ T271] device bridge_slave_0 left promiscuous mode [ 81.291179][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.299365][ T271] device bridge_slave_1 left promiscuous mode [ 81.305842][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.313666][ T271] device bridge_slave_0 left promiscuous mode [ 81.319819][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.328268][ T271] device bridge_slave_1 left promiscuous mode [ 81.335074][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.343006][ T271] device bridge_slave_0 left promiscuous mode [ 81.349128][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.356922][ T271] device bridge_slave_1 left promiscuous mode [ 81.363085][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.370829][ T271] device bridge_slave_0 left promiscuous mode [ 81.377070][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.385226][ T271] device bridge_slave_1 left promiscuous mode [ 81.391445][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.398793][ T271] device bridge_slave_0 left promiscuous mode [ 81.405265][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.414062][ T271] device bridge_slave_1 left promiscuous mode [ 81.420214][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.427751][ T271] device bridge_slave_0 left promiscuous mode [ 81.434076][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.441937][ T271] device bridge_slave_1 left promiscuous mode [ 81.448046][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.455467][ T271] device bridge_slave_0 left promiscuous mode [ 81.461648][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.469520][ T271] device bridge_slave_1 left promiscuous mode [ 81.475704][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.483122][ T271] device bridge_slave_0 left promiscuous mode [ 81.489219][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.497291][ T271] device bridge_slave_1 left promiscuous mode [ 81.503441][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.510908][ T271] device bridge_slave_0 left promiscuous mode [ 81.517004][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.524782][ T271] device bridge_slave_1 left promiscuous mode [ 81.530955][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.538346][ T271] device bridge_slave_0 left promiscuous mode [ 81.544624][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.552298][ T271] device bridge_slave_1 left promiscuous mode [ 81.558469][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.566037][ T271] device bridge_slave_0 left promiscuous mode [ 81.572305][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.580059][ T271] device bridge_slave_1 left promiscuous mode [ 81.586259][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.593879][ T271] device bridge_slave_0 left promiscuous mode [ 81.599961][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.610742][ T271] device veth1_macvtap left promiscuous mode [ 81.616742][ T271] device veth0_vlan left promiscuous mode [ 81.622798][ T271] device veth1_macvtap left promiscuous mode [ 81.628783][ T271] device veth0_vlan left promiscuous mode [ 81.634721][ T271] device veth1_macvtap left promiscuous mode [ 81.640778][ T271] device veth0_vlan left promiscuous mode [ 81.646690][ T271] device veth1_macvtap left promiscuous mode [ 81.653184][ T271] device veth0_vlan left promiscuous mode [ 81.659114][ T271] device veth1_macvtap left promiscuous mode [ 81.665168][ T271] device veth0_vlan left promiscuous mode [ 81.671081][ T271] device veth1_macvtap left promiscuous mode [ 81.677142][ T271] device veth0_vlan left promiscuous mode [ 81.683163][ T271] device veth1_macvtap left promiscuous mode [ 81.689148][ T271] device veth0_vlan left promiscuous mode [ 81.695181][ T271] device veth1_macvtap left promiscuous mode [ 81.701299][ T271] device veth0_vlan left promiscuous mode [ 81.707224][ T271] device veth1_macvtap left promiscuous mode [ 81.713388][ T271] device veth0_vlan left promiscuous mode [ 81.719201][ T271] device veth1_macvtap left promiscuous mode [ 81.725318][ T271] device veth0_vlan left promiscuous mode [ 81.731756][ T271] device veth1_macvtap left promiscuous mode [ 81.737759][ T271] device veth0_vlan left promiscuous mode [ 81.743804][ T271] device veth1_macvtap left promiscuous mode [ 81.749873][ T271] device veth0_vlan left promiscuous mode [ 81.756127][ T271] device veth1_macvtap left promiscuous mode [ 81.762250][ T271] device veth0_vlan left promiscuous mode [ 81.768072][ T271] device veth1_macvtap left promiscuous mode [ 81.774400][ T271] device veth0_vlan left promiscuous mode [ 81.780374][ T271] device veth1_macvtap left promiscuous mode [ 81.786848][ T271] device veth0_vlan left promiscuous mode [ 81.792864][ T271] device veth1_macvtap left promiscuous mode [ 81.798864][ T271] device veth0_vlan left promiscuous mode [ 83.254219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.262115][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.270183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.279072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.287720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.295374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.303518][ T877] device veth0_vlan entered promiscuous mode [ 83.329358][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.337999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.358905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.367242][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.388945][ T877] device veth1_macvtap entered promiscuous mode [ 83.413756][ T904] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 83.425324][ T904] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.445348][ T904] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.464683][ T904] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 83.466094][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.482598][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop6 [ 83.485511][ T879] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.491396][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.501231][ T879] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.509363][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.522069][ T879] 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 [ 83.530594][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.550939][ T879] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.558942][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.570614][ T879] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.595818][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.611308][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.626640][ T879] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.646792][ T906] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.654513][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.655361][ T906] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.669927][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.677200][ T906] device bridge_slave_0 entered promiscuous mode [ 83.692729][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.702422][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.713397][ T879] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.732496][ T879] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.732939][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.745890][ T879] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.753811][ T895] device bridge_slave_0 entered promiscuous mode [ 83.765623][ T879] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.772331][ T917] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 83.787081][ T879] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.812474][ T879] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.824125][ T879] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.830598][ T900] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.845046][ T917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.855754][ T900] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.870902][ T900] device bridge_slave_0 entered promiscuous mode [ 83.873212][ T917] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.878771][ T900] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.903595][ T900] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.911577][ T900] device bridge_slave_1 entered promiscuous mode [ 83.920957][ T906] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.921221][ T917] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 83.928125][ T906] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.943779][ T906] device bridge_slave_1 entered promiscuous mode [ 83.951999][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.956576][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop2 [ 83.965871][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.974002][ T895] device bridge_slave_1 entered promiscuous mode [ 83.975707][ T877] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.000771][ T877] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.014020][ T877] 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 [ 84.035548][ T877] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.048270][ T877] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.061995][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.076989][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.092221][ T877] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.107755][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.107766][ T895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.107826][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.107835][ T895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.136694][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.152257][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.168017][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.173418][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.183556][ T877] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.201871][ T877] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.202581][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.215408][ T877] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.215754][ T877] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.225023][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.236485][ T877] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.275020][ T877] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.286852][ T877] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.302194][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.311113][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.319257][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.333774][ T895] device veth0_vlan entered promiscuous mode [ 84.354253][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.370225][ T895] device veth1_macvtap entered promiscuous mode [ 84.396031][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.405352][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.413105][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.451990][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.475130][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/01 03:15:41 executed programs: 145 [ 84.537543][ T922] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.544817][ T922] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.553316][ T922] device bridge_slave_0 entered promiscuous mode [ 84.564913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.577276][ T928] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 84.586898][ T928] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.601656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.612618][ T928] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.614022][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.632465][ T928] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 84.638590][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.655582][ T895] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.658118][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop7 [ 84.667691][ T895] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.674462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.687359][ T895] 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 [ 84.695719][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.718320][ T895] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.722317][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.722807][ T922] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.734737][ T895] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.741796][ T922] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.749037][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.762290][ T922] device bridge_slave_1 entered promiscuous mode [ 84.769039][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.810901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.818540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.820926][ T895] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.842008][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.857587][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.873106][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.888431][ T895] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.900213][ T895] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.913490][ T895] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.913967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.926303][ T895] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.948959][ T895] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.965098][ T895] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.976793][ T895] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.977117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.998454][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.005523][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.013690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.021963][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.029090][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.036756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.044889][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.077058][ T906] device veth0_vlan entered promiscuous mode [ 85.083486][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.091662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.099624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.107306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.123009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.152217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.165123][ T906] device veth1_macvtap entered promiscuous mode [ 85.188953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.198171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.215809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.237300][ T900] device veth0_vlan entered promiscuous mode [ 85.250161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.258875][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.267947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.275784][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.286633][ T931] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.294041][ T931] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.301632][ T931] device bridge_slave_0 entered promiscuous mode [ 85.309087][ T931] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.316177][ T931] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.323577][ T931] device bridge_slave_1 entered promiscuous mode [ 85.374040][ T900] device veth1_macvtap entered promiscuous mode [ 85.396652][ T938] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 85.409441][ T938] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.424731][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.435583][ T938] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.455240][ T938] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 85.455310][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.481392][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop5 [ 85.491264][ T906] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.503209][ T906] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.518222][ T906] 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 [ 85.540187][ T906] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.554784][ T906] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.561771][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.568700][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.590831][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.606031][ T906] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.621686][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.636921][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.637262][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.652669][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.660516][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.675824][ T906] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.683685][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.695318][ T906] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.701994][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.702180][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.715529][ T906] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.722542][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.731422][ T906] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.742657][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.743062][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.752073][ T906] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.764920][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.772799][ T906] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.815060][ T906] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.843739][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.860401][ T936] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.883511][ T936] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.891237][ T936] device bridge_slave_0 entered promiscuous mode [ 85.900477][ T936] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.908224][ T936] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.915915][ T936] device bridge_slave_1 entered promiscuous mode [ 85.953507][ T945] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 85.962746][ T945] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.963785][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.983587][ T945] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.002669][ T945] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 86.024506][ T922] device veth0_vlan entered promiscuous mode [ 86.034481][ T900] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.035002][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop8 [ 86.047540][ T900] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.066357][ T900] 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 [ 86.087386][ T900] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.099013][ T900] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.112632][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.127548][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.143062][ T900] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.151687][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.159099][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.167047][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.181572][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.189007][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.204458][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.211716][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.226356][ T900] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.245052][ T900] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.258149][ T900] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.270611][ T900] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.285590][ T900] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.301913][ T900] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.302055][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.314051][ T900] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.321778][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.341853][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.349895][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.358237][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.365388][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.373288][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.381418][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.396003][ T922] device veth1_macvtap entered promiscuous mode [ 86.415403][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.423894][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.431815][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.462715][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.472135][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.483002][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.506990][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.515761][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.523674][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.531713][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.540045][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.547224][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.554794][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.563384][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.570423][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.577879][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.586229][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.594291][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.604476][ T931] device veth0_vlan entered promiscuous mode [ 86.649442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.658047][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.666782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.675049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.682673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.690475][ T936] device veth0_vlan entered promiscuous mode [ 86.713781][ T931] device veth1_macvtap entered promiscuous mode [ 86.732445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.749165][ T953] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 86.751762][ T936] device veth1_macvtap entered promiscuous mode [ 86.758550][ T953] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.775450][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.784342][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.799369][ T953] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.818868][ T953] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 86.825451][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.834832][ T951] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.842765][ T951] device bridge_slave_0 entered promiscuous mode [ 86.844374][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop9 [ 86.852137][ T922] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.868399][ T922] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.873302][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.881503][ T922] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 86.911266][ T922] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.923249][ T922] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.944544][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.949533][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.951843][ T951] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.966684][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.974187][ T951] device bridge_slave_1 entered promiscuous mode [ 86.989698][ T963] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 87.005066][ T963] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.007461][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.024438][ T922] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.033364][ T963] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.042434][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.060475][ T963] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 87.083571][ T949] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.090603][ T949] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.095222][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.102004][ T931] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.119331][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.125334][ T949] device bridge_slave_0 entered promiscuous mode [ 87.139684][ T922] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.149200][ T931] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.157576][ T922] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.170929][ 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 [ 87.185146][ T922] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.231903][ T922] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.235218][ T949] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.251552][ T922] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.255587][ T931] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.272369][ T922] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.281955][ T949] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.293044][ T922] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.300429][ T931] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.313719][ T949] device bridge_slave_1 entered promiscuous mode [ 87.326994][ 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 [ 87.348567][ 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 [ 87.349117][ T968] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 87.364508][ T931] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.374849][ T968] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.402101][ 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 [ 87.420363][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.427433][ T951] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.434704][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.441908][ T951] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.450171][ 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 [ 87.466096][ 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 [ 87.471038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.488980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.489506][ T931] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.510103][ T931] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.511594][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.523897][ T931] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.531087][ T968] EXT4-fs error (device loop4): dx_make_map:1303: 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 [ 87.543186][ 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 [ 87.561905][ T968] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 87.590577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.601063][ T931] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.601310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.625548][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.631045][ T931] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.632617][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.644630][ T931] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.662903][ T936] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.677735][ T936] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.732644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.745780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.749971][ T936] 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 [ 87.775399][ T936] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.787029][ T936] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.801134][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.817056][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.833192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.841213][ T936] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.841542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.856798][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.857007][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.871603][ T951] device veth0_vlan entered promiscuous mode [ 87.900790][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.916145][ T936] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.927852][ T936] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.941170][ T936] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.954184][ T936] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.968981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.969064][ T936] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.993188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.002167][ T936] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.013897][ T936] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.013994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.035368][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.043668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.052802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.060353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.069035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.077383][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.084449][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.092157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.101399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.109532][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.116633][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.124326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.132418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.139801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.159392][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.167908][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.176049][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.184927][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.214304][ T951] device veth1_macvtap entered promiscuous mode [ 88.221510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.229684][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.238289][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.265538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.274066][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.282915][ T973] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.289965][ T973] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.303070][ T973] device bridge_slave_0 entered promiscuous mode [ 88.310337][ T973] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.317570][ T973] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.325022][ T973] device bridge_slave_1 entered promiscuous mode [ 88.332823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.341177][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.387418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.439516][ T949] device veth0_vlan entered promiscuous mode [ 88.461481][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.469813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.470077][ T985] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 88.478054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.486745][ T985] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.511685][ T985] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.168: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.534124][ T980] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.541140][ T985] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 88.541683][ T980] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.557736][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.560148][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop0 [ 88.569668][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.569709][ T951] 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 [ 88.569976][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.577555][ T980] device bridge_slave_0 entered promiscuous mode [ 88.589525][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.589763][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.656577][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.665948][ T949] device veth1_macvtap entered promiscuous mode [ 88.678217][ T951] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.678526][ T980] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.694898][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.702006][ T980] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.716355][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.724033][ T980] device bridge_slave_1 entered promiscuous mode [ 88.738621][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.751325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.767768][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.768048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.779829][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.787834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.800913][ T951] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.820478][ T951] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.838706][ T951] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.841364][ T975] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.862605][ T975] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.863099][ T951] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.870058][ T975] device bridge_slave_0 entered promiscuous mode [ 88.887857][ T951] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.901780][ T975] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.908811][ T975] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.916593][ T975] device bridge_slave_1 entered promiscuous mode [ 88.923783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.934924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.983136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.993768][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.002196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.009526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.017640][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.026219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.034516][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.041553][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.049079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.057584][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.065750][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.072869][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.080196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.088410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.101294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.108983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.117023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.148897][ T973] device veth0_vlan entered promiscuous mode [ 89.165090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.174616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.184127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.193269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.195661][ T992] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 89.210081][ T973] device veth1_macvtap entered promiscuous mode [ 89.216631][ T992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.238673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.248021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.256983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.257355][ T992] EXT4-fs error (device loop1): dx_make_map:1303: 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 [ 89.284386][ T992] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 89.313395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.322016][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop1 [ 89.330619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.335635][ T949] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.346461][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop1 [ 89.351506][ T949] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.370613][ T949] 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 [ 89.391527][ T949] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.403405][ T949] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.420966][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.431297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.441329][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.444731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.458778][ T949] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.482618][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.498459][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.514287][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.531485][ T949] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.543332][ T949] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.551949][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2025/11/01 03:15:46 executed programs: 168 [ 89.558354][ T949] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.578225][ T949] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.593268][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.594245][ T949] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.601112][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.617133][ T949] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.625489][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.636417][ T949] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.644928][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.664662][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.681545][ T998] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 89.683155][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.699053][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.701955][ T998] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.708054][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.724874][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.747270][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.755700][ T998] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.781098][ T998] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 89.795061][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.804209][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.814452][ T973] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.816349][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop6 [ 89.826503][ T973] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.826548][ T973] 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 [ 89.868386][ T973] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.880227][ T973] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.894022][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.908976][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.930193][ T996] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.937348][ T996] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.937463][ T973] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.944865][ T996] device bridge_slave_0 entered promiscuous mode [ 89.960222][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.967481][ T996] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.989987][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.990156][ T996] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.005734][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.013505][ T996] device bridge_slave_1 entered promiscuous mode [ 90.034071][ T973] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.034077][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.034323][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.045727][ T973] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.053779][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.060731][ T973] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.074205][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.082477][ T973] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.094517][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.102541][ T973] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.116600][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.124097][ T973] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.141335][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.158213][ T973] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.179923][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.188366][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.195446][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.203317][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.213337][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.263004][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.271089][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.279223][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.287418][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.295930][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.304913][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.313384][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.321887][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.329681][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.337735][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.345305][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.357805][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.366540][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.401296][ T980] device veth0_vlan entered promiscuous mode [ 90.411245][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.419170][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.445707][ T975] device veth0_vlan entered promiscuous mode [ 90.454454][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.462155][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.502128][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.513845][ T975] device veth1_macvtap entered promiscuous mode [ 90.521140][ T1005] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.528424][ T1005] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.536805][ T1005] device bridge_slave_0 entered promiscuous mode [ 90.545183][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.552545][ T1005] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.559975][ T1005] device bridge_slave_1 entered promiscuous mode [ 90.581017][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.589336][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.598708][ T980] device veth1_macvtap entered promiscuous mode [ 90.645372][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.653916][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.662421][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.670571][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.691726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.700632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.708955][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.717907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.769781][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.777950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.786830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.793100][ T1012] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 90.806754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.808520][ T1012] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.815906][ T1015] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 90.828516][ T1012] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.842561][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.859145][ T1012] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 90.860402][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.868949][ T1015] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.879472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.895152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.903745][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.910789][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.918325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.926788][ T975] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.929473][ T1015] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.171: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.958605][ T1015] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 90.977438][ T975] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.980722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.998722][ T975] 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 [ 91.002231][ T980] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.022593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.040166][ T975] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.042638][ T980] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.053438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.066901][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop7 [ 91.075031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.081062][ T975] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.093656][ T980] 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 [ 91.122030][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.123709][ T980] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.148779][ T980] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.156298][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.163280][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.185530][ T975] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.192324][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.209573][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.230480][ T980] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.231623][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.247823][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.269737][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.269982][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.290215][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.299833][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.314954][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.329436][ T980] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.338418][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.349556][ T980] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.365152][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.377825][ T980] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.385719][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.398402][ T975] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.404930][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.424843][ T980] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.429038][ T975] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.453295][ T996] device veth0_vlan entered promiscuous mode [ 91.459450][ T975] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 91.460460][ T996] device veth1_macvtap entered promiscuous mode [ 91.472015][ T975] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.493954][ T975] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.494590][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.510443][ T975] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.518493][ T980] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 91.528977][ T975] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.560938][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.569424][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.579414][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.588232][ T980] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.588701][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.599973][ T980] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.608912][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.628217][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.636289][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.644887][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.654205][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.663177][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.672308][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.681224][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.689870][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.699869][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.707822][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.730957][ T1010] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.738082][ T1010] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.745523][ T1010] device bridge_slave_0 entered promiscuous mode [ 91.753530][ T1010] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.761866][ T1010] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.769341][ T1010] device bridge_slave_1 entered promiscuous mode [ 91.776390][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.784897][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.793876][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.802401][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.831249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.839832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.848526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.857606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.866833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.875131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.884650][ T1005] device veth0_vlan entered promiscuous mode [ 91.945963][ T1005] device veth1_macvtap entered promiscuous mode [ 91.952858][ T1046] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 91.962045][ T1046] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.980082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.988522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.997115][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.006124][ T1046] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.025667][ T1046] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 92.055344][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop5 [ 92.058827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.071042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.079529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.080919][ T996] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.091651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.100850][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop5 [ 92.109400][ T996] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.127090][ T996] 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 [ 92.148787][ T996] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.161020][ T996] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.175078][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.189986][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.205135][ T996] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.221125][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.237172][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.256131][ T1043] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.263231][ T1043] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.270785][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.271048][ T1043] device bridge_slave_0 entered promiscuous mode [ 92.286033][ T996] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.307556][ T996] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.321581][ T996] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.334405][ T996] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.340225][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.349688][ T996] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.356704][ T1043] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.379727][ T996] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.379809][ T1043] device bridge_slave_1 entered promiscuous mode [ 92.391482][ T996] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.418852][ T1053] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 92.429970][ T1053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.459297][ T1053] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.185: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.460458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.486270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.502541][ T1053] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 92.515246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.524876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.533907][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.541185][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.550572][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop8 [ 92.552042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.567484][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.568795][ T1005] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.574750][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.580047][ T1044] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.592497][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop8 [ 92.594173][ T1044] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.615703][ T1005] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.615958][ T1044] device bridge_slave_0 entered promiscuous mode [ 92.630233][ T1005] 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 [ 92.661102][ T1005] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.672759][ T1005] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.686199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.686309][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.709249][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.724543][ T1005] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.740226][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.740606][ T1044] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.755301][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.762311][ T1044] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.786757][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.787540][ T1044] device bridge_slave_1 entered promiscuous mode [ 92.801950][ T1005] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.819992][ T1005] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.833591][ T1005] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 92.846058][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.861536][ T1005] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.877694][ T1005] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.889500][ T1005] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.906995][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.963523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.972159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.982194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.990246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.999344][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.006847][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.015945][ T1010] device veth0_vlan entered promiscuous mode [ 93.055359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.063090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.070452][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.078942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.087650][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.094680][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.103583][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.121433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.129614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.138107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.146890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.155262][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.162306][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.170050][ T1010] device veth1_macvtap entered promiscuous mode [ 93.205141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.214065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.222973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.231556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.267502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.276708][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.292812][ T1060] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.300079][ T1060] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.307768][ T1060] device bridge_slave_0 entered promiscuous mode [ 93.314841][ T1060] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.322227][ T1060] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.329517][ T1060] device bridge_slave_1 entered promiscuous mode [ 93.341364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.368053][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.375642][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.383191][ T1062] device bridge_slave_0 entered promiscuous mode [ 93.464415][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.471745][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.479466][ T1062] device bridge_slave_1 entered promiscuous mode [ 93.481063][ T1070] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 93.487825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.495410][ T1070] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.502857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.525556][ T1070] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.186: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.545756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.551438][ T1070] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 93.554654][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.571894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.580044][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop9 [ 93.580107][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.593761][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.606638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.614651][ T1010] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.626506][ T1010] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.639690][ T1010] 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 [ 93.644471][ T1043] device veth0_vlan entered promiscuous mode [ 93.660268][ T1010] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.676827][ T1043] device veth1_macvtap entered promiscuous mode [ 93.683812][ T1010] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.703449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.711023][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.713370][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.726448][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.734934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.748942][ T1010] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.756536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.771682][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.771888][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.809689][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.825147][ T1010] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.836811][ T1010] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.850092][ T1010] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 93.862750][ T1010] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.862816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.877675][ T1010] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 93.886156][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.902201][ T1010] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.910451][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.921486][ T1010] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.928387][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.949639][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.958368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.010110][ T1044] device veth0_vlan entered promiscuous mode [ 94.016973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.026785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.035367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.043290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.052874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.062348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.070588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.101509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.109730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.120611][ T1044] device veth1_macvtap entered promiscuous mode [ 94.144831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.152907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.161472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.199088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.207498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.237007][ T1075] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 94.249080][ T1075] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.274056][ T1075] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.294537][ T1075] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 94.312399][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.319880][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.328180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.337047][ T1043] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.338530][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop3 [ 94.349624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.356052][ T1043] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.363877][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.378386][ T1043] 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 [ 94.383818][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.384667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.413401][ T1043] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.421241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.432644][ T1043] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.440249][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.454061][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.460175][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.475323][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.483057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.497467][ T1043] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.504556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.520031][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.527595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.542799][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.551051][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.565844][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.573744][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.588934][ T1043] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.595512][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.609946][ T1060] device veth0_vlan entered promiscuous mode [ 94.620888][ T1043] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.634212][ T1043] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 94.650857][ T1043] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.661075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.666090][ T1043] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 94.673529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.689243][ T1043] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.689256][ T1043] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.724855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.733415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.742353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.750612][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.759914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.768591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.777428][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.785469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.793814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.802155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.810226][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.817266][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.824782][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.832502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.848368][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.855774][ T1077] bridge0: port 1(bridge_slave_0) entered disabled state 2025/11/01 03:15:52 executed programs: 189 [ 94.863442][ T1077] device bridge_slave_0 entered promiscuous mode [ 94.871239][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.878273][ T1077] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.885709][ T1077] device bridge_slave_1 entered promiscuous mode [ 94.945537][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.954959][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.963238][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.980789][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.988911][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.013566][ T1083] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 95.030985][ T1083] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.045733][ T1083] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.070903][ T1083] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 95.072084][ T1060] device veth1_macvtap entered promiscuous mode [ 95.089395][ T1044] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.089724][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 95.101866][ T1044] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.121239][ T1044] 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 [ 95.141628][ T1044] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.141695][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.153969][ T1044] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.163484][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.175947][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.183993][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.198411][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.207134][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.221285][ T1044] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 95.244693][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.263164][ T1062] device veth0_vlan entered promiscuous mode [ 95.270970][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.286137][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.301461][ T1044] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.313088][ T1044] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.326417][ T1044] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 95.341138][ T1044] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.356587][ T1044] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 95.372428][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.372899][ T1044] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.391606][ T1044] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.392606][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.413211][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.421861][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.430301][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.439006][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.447772][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.455830][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.463803][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.472457][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.480632][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.487689][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.495371][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.503755][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.511967][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.519081][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.526531][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.545990][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.554523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.607971][ T1077] device veth0_vlan entered promiscuous mode [ 95.618443][ T1062] device veth1_macvtap entered promiscuous mode [ 95.633078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.641833][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.650143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.658194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.660290][ T1089] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 95.666702][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.675374][ T1089] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.683320][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.701554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.709897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.717790][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.731817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.740785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.742645][ T1089] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.749142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.768186][ T1089] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 95.776032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.810399][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop0 [ 95.812303][ T1060] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.829381][ T1060] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.832564][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.843640][ T1060] 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 [ 95.855724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.879011][ T1060] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.891724][ T1060] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.898098][ T1077] device veth1_macvtap entered promiscuous mode [ 95.911144][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.918791][ T1087] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.933346][ T1087] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.934002][ T1098] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 95.941522][ T1087] device bridge_slave_0 entered promiscuous mode [ 95.958660][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.969791][ T1098] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.977694][ T1060] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.008327][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.011769][ T1098] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.198: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.042544][ T1098] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 96.053097][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.061346][ T1062] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.074821][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop1 [ 96.080324][ T1062] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.087907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.099631][ 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 [ 96.107966][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.128269][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.136555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.158996][ T1062] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.171520][ T1062] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.174385][ T1087] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.184950][ 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 [ 96.192146][ T1060] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.206553][ 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 [ 96.218577][ T1087] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.233468][ T1060] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.240620][ T1087] device bridge_slave_1 entered promiscuous mode [ 96.253557][ T1060] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.274150][ T1062] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.275593][ T1060] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.290081][ 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 [ 96.307176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.321045][ 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 [ 96.329022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.343502][ 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 [ 96.355343][ T1060] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.366701][ T1062] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.384483][ T1060] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.396745][ T1062] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.411967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.426965][ T1062] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.427577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.440095][ 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 [ 96.447843][ T1060] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.476917][ T1062] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.493390][ T1062] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.507554][ T1062] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.525237][ T1093] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.554753][ T1093] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.568940][ T1093] device bridge_slave_0 entered promiscuous mode [ 96.576833][ T1106] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 96.585528][ T1093] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.593145][ T1106] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.593369][ T1093] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.613924][ T1106] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.202: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.633418][ T1106] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 96.642220][ T1093] device bridge_slave_1 entered promiscuous mode [ 96.665651][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop6 [ 96.675524][ T1077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.687399][ T1077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.702758][ T1077] 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 [ 96.723547][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.731208][ T1077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.731315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.743067][ T1077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.743317][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.782589][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.798241][ T1077] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.813900][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.829178][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.845234][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.847265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.861579][ T1077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.869158][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.880451][ T1077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.888826][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.901689][ T1077] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 96.908552][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.921195][ T1077] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.928787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.943337][ T1077] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 96.951533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.967038][ T1077] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.974935][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.986372][ T1077] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.993270][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.014632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.022695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.104806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.128334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.151518][ T1087] device veth0_vlan entered promiscuous mode [ 97.168665][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.177388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.184916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.210022][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.217183][ T1110] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.224681][ T1110] device bridge_slave_0 entered promiscuous mode [ 97.237676][ T1087] device veth1_macvtap entered promiscuous mode [ 97.252529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.260932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.269079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.276749][ T1110] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.284075][ T1110] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.291853][ T1110] device bridge_slave_1 entered promiscuous mode [ 97.352274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.359912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.386434][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.395254][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.403752][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.412472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.421008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.429265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.437620][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.444691][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.452299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.499085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.508081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.516823][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.523928][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.557582][ T1112] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.565106][ T1112] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.572828][ T1112] device bridge_slave_0 entered promiscuous mode [ 97.602963][ T1112] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.610133][ T1112] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.617937][ T1112] device bridge_slave_1 entered promiscuous mode [ 97.630283][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.638916][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.639427][ T1122] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 97.650199][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.656213][ T1122] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.664633][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.680065][ T1122] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.205: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.702017][ T1122] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 97.730182][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop7 [ 97.757399][ T1087] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.758052][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop7 [ 97.769395][ T1087] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.789450][ T1087] 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 [ 97.810516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.811164][ T1087] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.820027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.830891][ T1087] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.839280][ T1117] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.852163][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.858713][ T1117] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.873568][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.880593][ T1117] device bridge_slave_0 entered promiscuous mode [ 97.897636][ T1087] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.904471][ T1117] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.925410][ T1117] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.933125][ T1117] device bridge_slave_1 entered promiscuous mode [ 97.940055][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.960285][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.975876][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.976312][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.991597][ T1087] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.999545][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.011244][ T1087] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.018554][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.038798][ T1087] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 98.038869][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.051972][ T1087] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.073860][ T1087] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.084396][ T1093] device veth0_vlan entered promiscuous mode [ 98.090042][ T1087] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.105058][ T1093] device veth1_macvtap entered promiscuous mode [ 98.113435][ T1087] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.151324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.159777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.169222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.177352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.185793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.193909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.202582][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.209617][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.217427][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.225729][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.232768][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.240138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.296938][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.305349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.314395][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.322913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.355085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.363508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.372206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.380342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.403359][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.412502][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.423093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.432474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.441155][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.448225][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.457245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.482067][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.491578][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.499841][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.506962][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.514916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.523228][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.534624][ T1131] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 98.551949][ T1131] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.563181][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.575005][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.578345][ T1131] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.208: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.607923][ T1110] device veth0_vlan entered promiscuous mode [ 98.614600][ T1131] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 98.633396][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop2 [ 98.634849][ T1093] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.641756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.652350][ T1093] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.662127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.673340][ T1093] 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 [ 98.682350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.701930][ T1093] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.710369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.720797][ T1093] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.721115][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.736427][ T1110] device veth1_macvtap entered promiscuous mode [ 98.742373][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.775609][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.785329][ T1093] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.785498][ T1129] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.802238][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.809184][ T1129] device bridge_slave_0 entered promiscuous mode [ 98.824537][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.845872][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.856907][ T1112] device veth0_vlan entered promiscuous mode [ 98.868277][ T1093] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.880261][ T1093] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.881419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.894178][ T1093] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 98.901824][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.914365][ T1093] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.921068][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.936489][ T1093] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 98.944371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.960133][ T1093] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.967807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.979209][ T1093] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.987078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.007879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.016300][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.025239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.034500][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.041581][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.049437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.058114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.066901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.075236][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.083341][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.091385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.098881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.107058][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.114223][ T1129] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.121977][ T1129] device bridge_slave_1 entered promiscuous mode [ 99.157874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.166301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.175445][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.182607][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.192717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.200901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.215816][ T1112] device veth1_macvtap entered promiscuous mode [ 99.225550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.234798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.243209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.287830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.296362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.305055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.313871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.322842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.331846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.340593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.349298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.364450][ T271] device bridge_slave_1 left promiscuous mode [ 99.370608][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.378167][ T271] device bridge_slave_0 left promiscuous mode [ 99.384947][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.392681][ T271] device bridge_slave_1 left promiscuous mode [ 99.398874][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.406568][ T271] device bridge_slave_0 left promiscuous mode [ 99.413067][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.421040][ T271] device bridge_slave_1 left promiscuous mode [ 99.427232][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.434706][ T271] device bridge_slave_0 left promiscuous mode [ 99.441132][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.448724][ T271] device bridge_slave_1 left promiscuous mode [ 99.454904][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.462459][ T271] device bridge_slave_0 left promiscuous mode [ 99.468563][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.476748][ T271] device bridge_slave_1 left promiscuous mode [ 99.483168][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.490470][ T271] device bridge_slave_0 left promiscuous mode [ 99.496871][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.504586][ T271] device bridge_slave_1 left promiscuous mode [ 99.510732][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.518024][ T271] device bridge_slave_0 left promiscuous mode [ 99.524257][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.532009][ T271] device bridge_slave_1 left promiscuous mode [ 99.538121][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.545528][ T271] device bridge_slave_0 left promiscuous mode [ 99.551885][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.559472][ T271] device bridge_slave_1 left promiscuous mode [ 99.565764][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.573620][ T271] device bridge_slave_0 left promiscuous mode [ 99.579712][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.587467][ T271] device bridge_slave_1 left promiscuous mode [ 99.593604][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.601416][ T271] device bridge_slave_0 left promiscuous mode [ 99.607607][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.615349][ T271] device bridge_slave_1 left promiscuous mode [ 99.621704][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.629311][ T271] device bridge_slave_0 left promiscuous mode [ 99.635753][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.643428][ T271] device bridge_slave_1 left promiscuous mode [ 99.649609][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.656981][ T271] device bridge_slave_0 left promiscuous mode [ 99.663169][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.670918][ T271] device bridge_slave_1 left promiscuous mode [ 99.677016][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.684490][ T271] device bridge_slave_0 left promiscuous mode [ 99.690576][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.698256][ T271] device bridge_slave_1 left promiscuous mode [ 99.704437][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.711940][ T271] device bridge_slave_0 left promiscuous mode [ 99.718165][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.726322][ T271] device bridge_slave_1 left promiscuous mode [ 99.732621][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.740268][ T271] device bridge_slave_0 left promiscuous mode [ 99.746697][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.754961][ T271] device bridge_slave_1 left promiscuous mode [ 99.761144][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.768759][ T271] device bridge_slave_0 left promiscuous mode [ 99.775071][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.782820][ T271] device bridge_slave_1 left promiscuous mode [ 99.789112][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.796571][ T271] device bridge_slave_0 left promiscuous mode [ 99.802778][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.810353][ T271] device bridge_slave_1 left promiscuous mode [ 99.817357][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.825355][ T271] device bridge_slave_0 left promiscuous mode [ 99.831732][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.839284][ T271] device bridge_slave_1 left promiscuous mode [ 99.845450][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.852781][ T271] device bridge_slave_0 left promiscuous mode [ 99.858870][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.866587][ T271] device bridge_slave_1 left promiscuous mode [ 99.872762][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.880036][ T271] device bridge_slave_0 left promiscuous mode [ 99.886340][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.894556][ T271] device bridge_slave_1 left promiscuous mode [ 99.900746][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.908145][ T271] device bridge_slave_0 left promiscuous mode [ 99.914531][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.922230][ T271] device bridge_slave_1 left promiscuous mode [ 99.928314][ T271] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.936050][ T271] device bridge_slave_0 left promiscuous mode [ 99.942281][ T271] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.954002][ T271] device veth1_macvtap left promiscuous mode [ 99.960024][ T271] device veth0_vlan left promiscuous mode [ 99.966017][ T271] device veth1_macvtap left promiscuous mode [ 99.972301][ T271] device veth0_vlan left promiscuous mode [ 99.978147][ T271] device veth1_macvtap left promiscuous mode [ 99.984322][ T271] device veth0_vlan left promiscuous mode [ 99.990228][ T271] device veth1_macvtap left promiscuous mode [ 99.996252][ T271] device veth0_vlan left promiscuous mode [ 100.002314][ T271] device veth1_macvtap left promiscuous mode [ 100.008320][ T271] device veth0_vlan left promiscuous mode [ 100.014379][ T271] device veth1_macvtap left promiscuous mode [ 100.020394][ T271] device veth0_vlan left promiscuous mode [ 100.026314][ T271] device veth1_macvtap left promiscuous mode [ 100.032457][ T271] device veth0_vlan left promiscuous mode [ 100.038250][ T271] device veth1_macvtap left promiscuous mode [ 100.044368][ T271] device veth0_vlan left promiscuous mode [ 100.050319][ T271] device veth1_macvtap left promiscuous mode [ 100.056864][ T271] device veth0_vlan left promiscuous mode [ 100.062977][ T271] device veth1_macvtap left promiscuous mode [ 100.068961][ T271] device veth0_vlan left promiscuous mode [ 100.074843][ T271] device veth1_macvtap left promiscuous mode [ 100.080877][ T271] device veth0_vlan left promiscuous mode [ 100.086689][ T271] device veth1_macvtap left promiscuous mode [ 100.092813][ T271] device veth0_vlan left promiscuous mode [ 100.098660][ T271] device veth1_macvtap left promiscuous mode [ 100.104821][ T271] device veth0_vlan left promiscuous mode [ 100.110796][ T271] device veth1_macvtap left promiscuous mode [ 100.116870][ T271] device veth0_vlan left promiscuous mode [ 100.122845][ T271] device veth1_macvtap left promiscuous mode [ 100.128931][ T271] device veth0_vlan left promiscuous mode [ 100.135039][ T271] device veth1_macvtap left promiscuous mode [ 100.141287][ T271] device veth0_vlan left promiscuous mode [ 100.147403][ T271] device veth1_macvtap left promiscuous mode [ 100.153620][ T271] device veth0_vlan left promiscuous mode [ 100.159436][ T271] device veth1_macvtap left promiscuous mode [ 100.165588][ T271] device veth0_vlan left promiscuous mode [ 100.171564][ T271] device veth1_macvtap left promiscuous mode [ 100.177559][ T271] device veth0_vlan left promiscuous mode [ 100.183577][ T271] device veth1_macvtap left promiscuous mode [ 100.189571][ T271] device veth0_vlan left promiscuous mode [ 100.195752][ T271] device veth1_macvtap left promiscuous mode [ 100.201907][ T271] device veth0_vlan left promiscuous mode [ 101.975264][ T1117] device veth0_vlan entered promiscuous mode [ 101.994650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.003345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/01 03:15:59 executed programs: 208 [ 102.035662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.046313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.055503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.059412][ T1140] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 102.063992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.072720][ T1140] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.105720][ T1117] device veth1_macvtap entered promiscuous mode [ 102.114709][ T1140] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.214: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.124766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.134215][ T1140] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 102.142435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.157079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.182425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.191238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.200023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.208527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.224902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.236217][ T437] udevd[437]: incorrect ext4 checksum on /dev/loop5 [ 102.248599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.252498][ T1144] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 102.265327][ T1110] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.280843][ T1110] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.284341][ T1144] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.295996][ T1110] 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 [ 102.309699][ T1144] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.207: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.328299][ T1110] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.356872][ T1110] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.367113][ T1138] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.377924][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.382211][ T1148] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 102.393514][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.401815][ T1138] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.417135][ T1148] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.424203][ T1138] device bridge_slave_0 entered promiscuous mode [ 102.434867][ T1144] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 102.449527][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.457982][ T1110] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.462287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.482830][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.489878][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.498016][ T1112] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.501900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.510439][ T1112] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.521984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.532418][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.539688][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.554856][ T1112] 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 [ 102.561312][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.563195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.582287][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.589319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.597594][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.620826][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.636093][ T1112] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.642380][ T1138] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.653956][ T1112] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.661730][ T1138] device bridge_slave_1 entered promiscuous mode [ 102.674924][ T1110] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.696546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.701179][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.704598][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.719627][ T1110] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.740136][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.755302][ T1110] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 102.757527][ T1148] ================================================================== [ 102.769207][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop9 [ 102.775448][ T1148] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 102.775459][ T1148] Read of size 157024 at addr ffff888115e12028 by task syz.9.216/1148 [ 102.775479][ T1148] [ 102.775491][ T1148] CPU: 1 PID: 1148 Comm: syz.9.216 Not tainted syzkaller #0 [ 102.775497][ T1148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 102.775502][ T1148] Call Trace: [ 102.775517][ T1148] __dump_stack+0x21/0x24 [ 102.775528][ T1148] dump_stack_lvl+0x169/0x1d8 [ 102.775539][ T1148] ? show_regs_print_info+0x18/0x18 [ 102.775548][ T1148] ? thaw_kernel_threads+0x220/0x220 [ 102.775560][ T1148] print_address_description+0x7f/0x2c0 [ 102.775570][ T1148] ? do_split+0x1995/0x1e30 [ 102.775580][ T1148] kasan_report+0xe2/0x130 [ 102.775590][ T1148] ? do_split+0x1995/0x1e30 [ 102.775600][ T1148] ? do_split+0x1995/0x1e30 [ 102.775610][ T1148] kasan_check_range+0x280/0x290 [ 102.775621][ T1148] memmove+0x2d/0x70 [ 102.775631][ T1148] do_split+0x1995/0x1e30 [ 102.775646][ T1148] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 102.775657][ T1148] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 102.775668][ T1148] make_indexed_dir+0xd58/0x13f0 [ 102.775680][ T1148] ? add_dirent_to_buf+0x6d0/0x6d0 [ 102.775692][ T1148] ? add_dirent_to_buf+0x46e/0x6d0 [ 102.775704][ T1148] ext4_add_entry+0xc05/0xf10 [ 102.775712][ T1148] ? memcpy+0x56/0x70 [ 102.775722][ T1148] ? ext4_inc_count+0x1b0/0x1b0 [ 102.775736][ T1148] ? atime_needs_update+0x5b0/0x5b0 [ 102.775745][ T1148] ? __kasan_check_read+0x11/0x20 [ 102.775754][ T1148] __ext4_link+0x4db/0x760 [ 102.775777][ T1148] ? ext4_update_dx_flag+0x200/0x200 [ 102.775788][ T1148] ? __kasan_check_write+0x14/0x20 [ 102.775798][ T1148] ? down_write+0xac/0x110 [ 102.775807][ T1148] ext4_link+0x1de/0x270 [ 102.775818][ T1148] vfs_link+0x684/0x880 [ 102.775826][ T1148] do_linkat+0x381/0x660 [ 102.775838][ T1148] __x64_sys_link+0x68/0x80 [ 102.775850][ T1148] do_syscall_64+0x31/0x40 [ 102.775861][ T1148] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 102.775879][ T1148] RIP: 0033:0x7f8c6e75e819 [ 102.853032][ T1110] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.854798][ T1148] 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 [ 102.859455][ T1112] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.863801][ T1148] RSP: 002b:00007f8c6e1df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 102.863818][ T1148] RAX: ffffffffffffffda RBX: 00007f8c6e915fa0 RCX: 00007f8c6e75e819 [ 102.863826][ T1148] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 102.863832][ T1148] RBP: 00007f8c6e7d175e R08: 0000000000000000 R09: 0000000000000000 [ 102.863839][ T1148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.863846][ T1148] R13: 0000000000000000 R14: 00007f8c6e915fa0 R15: 00007fff83681578 [ 102.863854][ T1148] [ 102.863859][ T1148] The buggy address belongs to the page: [ 102.863875][ T1148] page:ffffea0004578480 refcount:3 mapcount:1 mapping:ffff88811035c6d0 index:0x1 pfn:0x115e12 [ 102.863892][ T1148] aops:def_blk_aops ino:0 [ 102.863904][ T1148] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 102.863926][ T1148] raw: 400000000032201e ffff888100194040 ffffea0004bf0f88 ffff88811035c6d0 [ 102.863939][ T1148] raw: 0000000000000001 ffff888120b8c738 0000000300000000 ffff888100138000 [ 102.863943][ T1148] page dumped because: kasan: bad access detected [ 102.863948][ T1148] page->mem_cgroup:ffff888100138000 [ 102.863953][ T1148] page_owner tracks the page as allocated [ 102.863968][ T1148] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 516, ts 102358283754, free_ts 101576532658 [ 102.863992][ T1148] prep_new_page+0x179/0x180 [ 102.869158][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.872814][ T1148] get_page_from_freelist+0x2235/0x23d0 [ 102.872824][ T1148] __alloc_pages_nodemask+0x268/0x5f0 [ 102.872835][ T1148] page_cache_ra_unbounded+0x2c8/0x7d0 [ 102.872844][ T1148] force_page_cache_ra+0x3a9/0x400 [ 102.872853][ T1148] page_cache_sync_ra+0x237/0x2a0 [ 102.872864][ T1148] generic_file_buffered_read+0x55b/0x2730 [ 102.872883][ T1148] generic_file_read_iter+0x116/0x560 [ 102.877502][ T1110] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.882992][ T1148] blkdev_read_iter+0x12f/0x160 [ 102.883002][ T1148] vfs_read+0x874/0xa10 [ 102.883010][ T1148] ksys_read+0x140/0x240 [ 102.883019][ T1148] __x64_sys_read+0x7b/0x90 [ 102.883029][ T1148] do_syscall_64+0x31/0x40 [ 102.883041][ T1148] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 102.883046][ T1148] page last free stack trace: [ 102.883057][ T1148] free_unref_page_prepare+0x2b7/0x2d0 [ 102.883066][ T1148] __free_pages+0x14b/0x380 [ 102.883074][ T1148] __free_slab+0xcf/0x190 [ 102.883083][ T1148] discard_slab+0x29/0x40 [ 102.883090][ T1148] __slab_free+0x313/0x3a0 [ 102.883099][ T1148] ___cache_free+0x111/0x130 [ 102.883108][ T1148] qlink_free+0x50/0x90 [ 102.883125][ T1148] qlist_free_all+0x5f/0xb0 [ 103.303689][ T1148] kasan_quarantine_reduce+0x14a/0x160 [ 103.309146][ T1148] __kasan_slab_alloc+0x2f/0xf0 [ 103.313996][ T1148] slab_post_alloc_hook+0x5d/0x2f0 [ 103.319095][ T1148] kmem_cache_alloc+0x165/0x2e0 [ 103.323943][ T1148] __alloc_skb+0x9e/0x520 [ 103.328267][ T1148] inet_netconf_notify_devconf+0x169/0x220 [ 103.334076][ T1148] inetdev_event+0x7c6/0x1030 [ 103.338859][ T1148] raw_notifier_call_chain+0x90/0x100 [ 103.344217][ T1148] [ 103.346708][ T1148] Memory state around the buggy address: [ 103.352330][ T1148] ffff888115e12f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 103.360381][ T1148] ffff888115e12f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 103.368435][ T1148] >ffff888115e13000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 103.376494][ T1148] ^ [ 103.380568][ T1148] ffff888115e13080: fb fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb [ 103.388626][ T1148] ffff888115e13100: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 103.396679][ T1148] ================================================================== [ 103.404728][ T1148] Disabling lock debugging due to kernel taint [ 103.412366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.421335][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.427506][ T1129] device veth0_vlan entered promiscuous mode [ 103.443030][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 103.443042][ T24] audit: type=1400 audit(1761966960.840:117): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 103.443158][ T1148] EXT4-fs error (device loop9): ext4_dx_csum_set:529: inode #2: comm syz.9.216: dir seems corrupt? Run e2fsck -D. [ 103.449131][ T24] audit: type=1400 audit(1761966960.840:118): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.492097][ T1117] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.504946][ T1110] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.516327][ T1117] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.535571][ T1110] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.541591][ T1117] 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 [ 103.561035][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.589362][ T1112] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.601460][ T1112] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.615285][ T1112] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 103.627852][ T1112] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.642907][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.652843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.653017][ T1112] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.661250][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.681705][ T1117] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.684788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.704727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.713203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.721621][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.728940][ T1117] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.729048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.750465][ T1112] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.759602][ T1129] device veth1_macvtap entered promiscuous mode [ 103.770073][ T24] audit: type=1400 audit(1761966960.840:119): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.785326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.799805][ T1112] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.800185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.822837][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.836931][ T24] audit: type=1400 audit(1761966960.840:120): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.837576][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.875404][ T1117] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 103.891548][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.891922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.906620][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.928882][ T24] audit: type=1400 audit(1761966960.840:121): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.949955][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.951592][ T24] audit: type=1400 audit(1761966960.840:122): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.965677][ T1117] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.988583][ T24] audit: type=1400 audit(1761966960.840:123): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.999565][ T1117] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.023673][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.035685][ T1117] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.044130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.056064][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.064678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.078826][ T1117] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.087754][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.102194][ T1117] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.108944][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.125213][ T1117] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.132902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.143792][ T1117] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.152212][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.172057][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.180134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.188741][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.223196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.232423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.244264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.253530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.261561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.269637][ T1138] device veth0_vlan entered promiscuous mode [ 104.285665][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.295231][ T1157] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 104.299915][ T1138] device veth1_macvtap entered promiscuous mode [ 104.310804][ T1157] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.320294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.341608][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.386184][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.393357][ T1161] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.410617][ T1161] device bridge_slave_0 entered promiscuous mode [ 104.418150][ T1167] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 104.418708][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.427459][ T1157] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.219: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.434809][ T1161] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.457623][ T1167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.470059][ T1161] device bridge_slave_1 entered promiscuous mode [ 104.475178][ T1167] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.222: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.496444][ T1157] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 104.509043][ T1167] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 104.515975][ T1129] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.529555][ T1138] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.532438][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 104.550209][ T1129] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.563856][ T1138] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.564390][ T1129] 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 [ 104.590983][ T1138] 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 [ 104.597822][ T1129] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.630760][ T1129] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.641349][ T1138] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.644243][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.656152][ T1138] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.670270][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.684059][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.701332][ T1129] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.713629][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.729978][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.758841][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.761566][ T1138] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.776950][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.793101][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.807489][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.832305][ T1129] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.837909][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.850129][ T1129] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.864121][ T1138] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.883501][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.895537][ T1129] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.895560][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.907780][ T1138] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.928021][ T1129] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.928177][ T1171] device bridge_slave_0 entered promiscuous mode [ 104.943433][ T1138] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 104.951155][ T1129] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 104.963625][ T1138] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.993020][ T1129] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.994348][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.005112][ T1138] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.012002][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.030856][ T1129] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.035198][ T1171] device bridge_slave_1 entered promiscuous mode [ 105.048335][ T1138] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.069265][ T1138] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.071250][ T1172] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.104252][ T1172] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.121723][ T1172] device bridge_slave_0 entered promiscuous mode [ 105.144576][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.152533][ T1172] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.160715][ T1172] device bridge_slave_1 entered promiscuous mode [ 105.203699][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.239405][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.247907][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.255014][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.262994][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.271797][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.278863][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.286523][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.306832][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.327553][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.372790][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.380955][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.399544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.408568][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.415731][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.424898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.433222][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.440236][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.485017][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.493846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.501531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.509036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.517576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.532685][ T1161] device veth0_vlan entered promiscuous mode [ 105.555635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.584133][ T1161] device veth1_macvtap entered promiscuous mode [ 105.591539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.602120][ T1182] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.609179][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.617128][ T1182] device bridge_slave_0 entered promiscuous mode [ 105.631760][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.638870][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.646349][ T1182] device bridge_slave_1 entered promiscuous mode [ 105.663952][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.671452][ T1183] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.678889][ T1183] device bridge_slave_0 entered promiscuous mode [ 105.688219][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.695305][ T1183] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.702824][ T1183] device bridge_slave_1 entered promiscuous mode [ 105.712374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.720710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.728853][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.735988][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.743531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.752153][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.759199][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.768959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.776870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.812466][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.832817][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.840954][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.861391][ T1171] device veth0_vlan entered promiscuous mode [ 105.885686][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.894214][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.902397][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.909835][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.962892][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.969983][ T1182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.977429][ T1182] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.983856][ T1191] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 105.984494][ T1182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.993867][ T1191] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.020285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.023316][ T1191] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.221: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.048540][ T1191] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 106.057017][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.064866][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.070242][ T1161] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.074666][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop0 [ 106.084088][ T1161] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.094186][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop0 [ 106.103665][ T1161] 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 [ 106.114509][ T1171] device veth1_macvtap entered promiscuous mode [ 106.137355][ T1161] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.141752][ T1172] device veth0_vlan entered promiscuous mode [ 106.155223][ T1161] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.169257][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.187392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.195164][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.195307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.212695][ T1161] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.220805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.234082][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.242376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.257058][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.265229][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.280034][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.286604][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.297156][ T1172] device veth1_macvtap entered promiscuous mode [ 106.316056][ T1161] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.327799][ T1161] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.341380][ T1161] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 106.361055][ T1161] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.377113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.381397][ T1161] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.401644][ T1161] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.401893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.413545][ T1161] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.437826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.447497][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.456591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.465445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.473394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.481221][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.488778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.496470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.504727][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.512182][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.519557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.527698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.543693][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.556334][ T1183] device veth0_vlan entered promiscuous mode [ 106.568064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.576730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.601132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.612222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.620412][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.627643][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.653383][ T1183] device veth1_macvtap entered promiscuous mode [ 106.663492][ T1195] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 106.673075][ T1195] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.684993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.696537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.707364][ T1195] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.225: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.712321][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.727456][ T1199] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 106.733305][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.734231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.758108][ T1195] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 106.758240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.770721][ T1199] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.786571][ T1182] device veth0_vlan entered promiscuous mode [ 106.804155][ T1171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.811833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.823989][ T1171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.828012][ T1199] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.226: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.841197][ T1171] 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 [ 106.860606][ T1199] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 106.888668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.892208][ T1171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.897186][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.909783][ T1171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.929721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.935259][ T1172] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.940067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.953005][ T1172] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.956515][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.974532][ T1172] 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 [ 106.984183][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.029455][ T1182] device veth1_macvtap entered promiscuous mode [ 107.036069][ T1171] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.036825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.052206][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.060066][ T1172] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.074830][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.086710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.101269][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.111722][ T1172] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.124682][ T1171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.139221][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.149953][ T1171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.164144][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.177136][ T1171] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.194146][ T1172] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.207654][ T1171] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.235334][ T1171] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.235745][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.252009][ T1171] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/11/01 03:16:04 executed programs: 230 [ 107.269916][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.280888][ T1171] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.287169][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.354460][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.367692][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.382132][ T1203] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.390081][ T1172] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.390354][ T1203] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.409172][ T1172] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.409854][ T1203] device bridge_slave_0 entered promiscuous mode [ 107.430477][ T1203] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.437666][ T1203] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.445667][ T1207] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 107.445926][ T1203] device bridge_slave_1 entered promiscuous mode [ 107.460771][ T1207] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.462185][ T1172] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.489385][ T1207] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.231: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.499348][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.511802][ T1207] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 107.524954][ T1172] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.551981][ T1172] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.562209][ T437] udevd[437]: incorrect ext4 checksum on /dev/loop7 [ 107.574796][ T1172] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.581471][ T1183] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.592380][ T1214] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 107.602093][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop7 [ 107.609130][ T1214] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.638268][ T1214] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.656368][ T1183] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.658770][ T1214] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 107.685683][ T1183] 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 [ 107.712060][ T1183] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.726001][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop2 [ 107.735572][ T1183] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.750422][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop2 [ 107.752759][ T1203] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.758933][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.764181][ T1203] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.764253][ T1203] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.779161][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.786273][ T1203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.787665][ T1182] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.793954][ T1183] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.814069][ T1182] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.817200][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.842181][ T1182] 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 [ 107.843441][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.856785][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.871350][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.893078][ T1182] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.938425][ T1183] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.940793][ T1182] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.952654][ T1183] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.978775][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.979027][ T1183] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 107.986414][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.998940][ T1183] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.013502][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.027976][ T1183] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 108.043823][ T1182] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 108.059053][ T1183] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.075235][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.086213][ T1183] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.115300][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.140646][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.156374][ T1182] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.168359][ T1182] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.187136][ T1182] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 108.200169][ T1182] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.215775][ T1182] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 108.232065][ T1182] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.243734][ T1182] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.257477][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.265035][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.272692][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.281229][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.289491][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.296594][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.304285][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.313365][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.321956][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.329014][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.351665][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.359901][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.368540][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.378978][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.408142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.417096][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.437812][ T1203] device veth0_vlan entered promiscuous mode [ 108.456299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.465138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.473492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.481282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.504068][ T1218] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.511570][ T1218] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.519082][ T1218] device bridge_slave_0 entered promiscuous mode [ 108.536037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.544726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.553596][ T1218] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.560632][ T1218] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.568194][ T1218] device bridge_slave_1 entered promiscuous mode [ 108.593286][ T1203] device veth1_macvtap entered promiscuous mode [ 108.624900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.632737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.641361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.669501][ T1222] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.676813][ T1222] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.684499][ T1222] device bridge_slave_0 entered promiscuous mode [ 108.691893][ T1222] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.698919][ T1222] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.706511][ T1222] device bridge_slave_1 entered promiscuous mode [ 108.726819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.735372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.776419][ T1221] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.784164][ T1221] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.792513][ T1221] device bridge_slave_0 entered promiscuous mode [ 108.806019][ T1221] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.813160][ T1221] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.821148][ T1221] device bridge_slave_1 entered promiscuous mode [ 108.821311][ T1235] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 108.837681][ T1235] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.859740][ T1235] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.242: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.880042][ T1235] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 108.900559][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop8 [ 108.914883][ T1203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.927028][ T1203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.940484][ T1203] 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 [ 108.952639][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.960935][ T1203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.968006][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.980521][ T1203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.987806][ T1227] device bridge_slave_0 entered promiscuous mode [ 109.000479][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.021733][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.037123][ T1203] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 109.052782][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.067906][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.068001][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.075026][ T1227] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.075471][ T1227] device bridge_slave_1 entered promiscuous mode [ 109.097701][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.119345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.119375][ T1203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.127097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.140720][ T1203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.146092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.158648][ T1203] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 109.167365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.179455][ T1203] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.187994][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.202554][ T1203] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 109.209173][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.225461][ T1203] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.232889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.243798][ T1203] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.265936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.274620][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.281780][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.289568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.298155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.306593][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.333694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.342108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.391412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.399012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.427341][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.436264][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.444932][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.452008][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.459501][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.468020][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.476342][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.483444][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.493570][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.519149][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.527483][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.542360][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.551320][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.574463][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.582523][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.590289][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.598549][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.606160][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.618518][ T1218] device veth0_vlan entered promiscuous mode [ 109.626161][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.633756][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.667426][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.674922][ T1242] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.682551][ T1242] device bridge_slave_0 entered promiscuous mode [ 109.689418][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.698107][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.706322][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.713449][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.721062][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.729550][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.738836][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.745902][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.761279][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.768429][ T1242] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.776095][ T1242] device bridge_slave_1 entered promiscuous mode [ 109.783569][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.792191][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.818745][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.826877][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.834975][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.842524][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.850592][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.882164][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.890397][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.898808][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.907124][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.915521][ T1218] device veth1_macvtap entered promiscuous mode [ 109.924488][ T1222] device veth0_vlan entered promiscuous mode [ 109.942726][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.950234][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.957727][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.966361][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.974923][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.981980][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.989615][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.998110][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.006292][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.013423][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.021162][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.041498][ T1221] device veth0_vlan entered promiscuous mode [ 110.055000][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.063768][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.072381][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.081548][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.089485][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.097778][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.105947][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.114207][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.122337][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.129778][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.152441][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.160935][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.169171][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.177698][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.201365][ T1221] device veth1_macvtap entered promiscuous mode [ 110.213458][ T1222] device veth1_macvtap entered promiscuous mode [ 110.232909][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.233276][ T1247] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 110.241554][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.250498][ T1247] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.258284][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.277589][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.278663][ T1247] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.248: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.286400][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.313622][ T1247] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 110.314276][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.331348][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop9 [ 110.338653][ T1218] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.350996][ T1218] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.359741][ T1227] device veth0_vlan entered promiscuous mode [ 110.364319][ T1218] 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 [ 110.392852][ T1218] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.404908][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.412993][ T1218] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.413614][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.426527][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.426757][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.426899][ T1218] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 110.426923][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.427046][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.427192][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.427408][ T1218] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.427420][ T1218] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.427446][ T1218] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 110.427631][ T1218] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.427855][ T1218] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 110.428217][ T1218] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.428228][ T1218] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.621702][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.630104][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.639269][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.647717][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.656505][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.664878][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.673021][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.681967][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.690314][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.699458][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.708037][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.715817][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.732532][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.740601][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.759583][ T1227] device veth1_macvtap entered promiscuous mode [ 110.783950][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.792164][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.800225][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.808231][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.817062][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.825707][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.832804][ T500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.837082][ T1251] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 110.840328][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.857813][ T1251] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.858067][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.876780][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.883847][ T500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.891261][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.926305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.938388][ T1254] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 110.948436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.948566][ T1254] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.957896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.975974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.981197][ T1251] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.241: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.989208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.003418][ T1251] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 111.018073][ T1254] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.250: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.029087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.048904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.052089][ T1221] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.058284][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop5 [ 111.070490][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.077158][ T1221] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.095209][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.100857][ T1254] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 111.108032][ T500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.113479][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop3 [ 111.121074][ T1221] 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 [ 111.150148][ T1222] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.162394][ T1221] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.175120][ T1221] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.175950][ T1242] device veth0_vlan entered promiscuous mode [ 111.188756][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.209095][ T1222] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.209721][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.237702][ T1221] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.253815][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.254017][ T1222] 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 [ 111.268894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.297328][ T1222] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.297376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.309087][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.317646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.333835][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.341659][ T1222] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.356189][ T1221] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.369641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.380954][ T1221] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.389996][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.405371][ T1221] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 111.418634][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.429645][ T1221] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.459353][ T1222] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.461305][ T1221] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.475548][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.494078][ T1221] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.507137][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.521471][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.536305][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.541428][ T1221] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.556435][ T1222] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.603091][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.612940][ T1222] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.623041][ T1242] device veth1_macvtap entered promiscuous mode [ 111.634389][ T1222] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 111.649337][ T1222] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.665181][ T1222] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.685972][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.694127][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.694448][ T1262] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 111.703009][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.714476][ T1222] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.719947][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.740526][ T1262] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.740532][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.742149][ T1222] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.780386][ T1259] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.787856][ T1259] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.795519][ T1259] device bridge_slave_0 entered promiscuous mode [ 111.797296][ T1262] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.252: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.821690][ T1262] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 111.842359][ T1259] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.843151][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 111.852133][ T1259] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.864565][ T516] udevd[516]: incorrect ext4 checksum on /dev/loop4 [ 111.865262][ T1227] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.874780][ T1259] device bridge_slave_1 entered promiscuous mode [ 111.889852][ T1227] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.905744][ T1227] 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 [ 111.931589][ T1227] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.943406][ T1227] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.965470][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.987441][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.003210][ T1227] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.013280][ T1269] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 112.019587][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.043517][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.054720][ T1269] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.070295][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.101196][ T1227] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.114197][ T1227] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.127399][ T1227] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 112.142369][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.154501][ T1269] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.255: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.156236][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.183536][ T1227] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.201238][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.209988][ T1269] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 112.218258][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.218488][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.218498][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.218641][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.218868][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.219063][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.228415][ T1227] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.234191][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.258531][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.266857][ T1227] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.308525][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.322409][ T1242] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.327815][ T1259] device veth0_vlan entered promiscuous mode [ 112.343238][ T1227] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.351796][ T1242] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/11/01 03:16:09 executed programs: 253 [ 112.370161][ T1242] 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 [ 112.398690][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.407383][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.415772][ T1242] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.416208][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.428431][ T1242] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.435590][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.452898][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.456787][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.478580][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.495233][ T1242] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.526026][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.542081][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.557807][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.573586][ T1242] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.586325][ T1242] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.594292][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.599643][ T1242] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 112.609390][ T1259] device veth1_macvtap entered promiscuous mode [ 112.621137][ T1242] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.641845][ T1242] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.658376][ T1242] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.670200][ T1242] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.701935][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.710192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.718886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.727539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.738389][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.745594][ T1290] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.753222][ T1290] device bridge_slave_0 entered promiscuous mode [ 112.773399][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.780466][ T1290] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.788341][ T1290] device bridge_slave_1 entered promiscuous mode [ 112.795530][ T1292] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.802751][ T1292] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.810027][ T1292] device bridge_slave_0 entered promiscuous mode [ 112.821031][ T1292] bridge0: port 2(bridge_slave_1) entered blocking state