t4_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 [ 196.098123][ T2275] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.110280][ T2275] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.123936][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.124253][ T2344] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 196.147632][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.177816][ T2275] 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. [ 196.188469][ T2268] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.195057][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.206199][ T2268] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.213806][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.226894][ T2268] 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 [ 196.241548][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.268243][ T2268] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.271581][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.281408][ T2268] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.297499][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.316104][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.340369][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.349663][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.350222][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.365468][ T2268] 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. [ 196.376171][ T2324] device veth1_macvtap entered promiscuous mode [ 196.396866][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.398564][ T2275] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.412476][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.432735][ T2275] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.453802][ T2275] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.454774][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.474138][ T2275] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.482924][ T2268] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.499409][ T2275] 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. [ 196.510529][ T2268] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.529796][ T2275] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.546823][ T2268] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 196.552138][ T2275] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.565374][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 196.585979][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 196.599053][ T2268] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.615269][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.624154][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.633909][ T2268] 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. [ 196.652884][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.656352][ T2268] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.674701][ T2268] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.686701][ T2346] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.695826][ T2346] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.703955][ T2346] device bridge_slave_0 entered promiscuous mode [ 196.729243][ T2340] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.736816][ T2340] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.760986][ T2340] device bridge_slave_0 entered promiscuous mode [ 196.769301][ T2346] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.776351][ T2346] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.784483][ T2346] device bridge_slave_1 entered promiscuous mode [ 196.796627][ T2356] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 196.806365][ T2356] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.817320][ T2340] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.824569][ T2340] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.833126][ T2340] device bridge_slave_1 entered promiscuous mode [ 196.852561][ T2356] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.564: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.879398][ T2356] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 196.916584][ T2324] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.918257][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop8 [ 196.928548][ T2324] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.948528][ T2324] 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 [ 196.960523][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop8 [ 196.973946][ T2324] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.992032][ T2324] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.006103][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.021455][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.057649][ T2324] 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. [ 197.075264][ T2360] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.075274][ T2360] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.075675][ T2360] device bridge_slave_0 entered promiscuous mode [ 197.076466][ T2360] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.076472][ T2360] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.077072][ T2360] device bridge_slave_1 entered promiscuous mode [ 197.117392][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.133901][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.149825][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.167744][ T2324] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.185943][ T2324] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.199458][ T2324] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 197.212082][ T2324] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.227576][ T2324] 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. [ 197.245417][ T2324] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.245497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.257208][ T2324] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.279577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.287547][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.295022][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.304024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.312688][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.319838][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.327526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.336147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.344806][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.351890][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.376814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.408299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.447106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.455096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.521240][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.529769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.539238][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.549193][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.556782][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.566403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.581969][ T2346] device veth0_vlan entered promiscuous mode [ 197.592596][ T2363] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.599915][ T2363] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.607943][ T2363] device bridge_slave_0 entered promiscuous mode [ 197.615664][ T2363] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.622938][ T2363] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.630826][ T2363] device bridge_slave_1 entered promiscuous mode [ 197.640176][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.648377][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.656029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.664085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.673017][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.680085][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.703577][ T2346] device veth1_macvtap entered promiscuous mode [ 197.711412][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.720488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.729102][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.789900][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.798705][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.835971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.844593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.853195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.861953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.931072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.939235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.960937][ T2340] device veth0_vlan entered promiscuous mode [ 197.968126][ T2370] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.977333][ T2370] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.985733][ T2370] device bridge_slave_0 entered promiscuous mode [ 197.986991][ T2376] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 197.992841][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.007521][ T2376] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.009712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.038848][ T2376] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.571: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 198.054659][ T2340] device veth1_macvtap entered promiscuous mode [ 198.064558][ T2376] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 198.073343][ T2370] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.081788][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop3 [ 198.088944][ T2370] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.093312][ T2346] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.096569][ T2370] device bridge_slave_1 entered promiscuous mode [ 198.108324][ T2346] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.115842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.127965][ T2346] 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 [ 198.135751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.164214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.164942][ T2346] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.172954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.184468][ T2346] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.193004][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.206701][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.213367][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.214223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.228256][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.235762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.243816][ T2346] 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. [ 198.259382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 198.266712][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.306456][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.321807][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.341895][ T2346] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.348251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.362172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.372036][ T2346] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.373709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.385815][ T2346] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 198.386305][ T2346] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.395041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.407036][ T2346] 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. [ 198.422157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 198.431823][ T2346] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.447286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.455244][ T2346] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.467218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.499122][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.506161][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.515113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.523474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.531565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.540037][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.568858][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.577322][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.587164][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.596315][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.605003][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.612272][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.633937][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.643602][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.652583][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.652689][ T2380] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 198.661327][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.670300][ T2380] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 198.677243][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.704877][ T2360] device veth0_vlan entered promiscuous mode [ 198.721742][ T2380] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.560: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 198.741805][ T2380] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 198.751493][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.760919][ T2340] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.761304][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.773681][ T2340] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.784079][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop7 [ 198.794389][ T2340] 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 [ 198.794821][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.808963][ T2340] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.822767][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.831125][ T2340] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.864261][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.877471][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.887547][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.887924][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.903144][ T2340] 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. [ 198.926981][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.943008][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.960258][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.975714][ T2340] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.976395][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.996229][ T2340] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.998214][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.009481][ T2340] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.009750][ T2340] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.018104][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 199.030544][ T2340] 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. [ 199.046247][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.053763][ T2340] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.069867][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.078140][ T2340] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.090446][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.120089][ T2360] device veth1_macvtap entered promiscuous mode [ 199.133891][ T2363] device veth0_vlan entered promiscuous mode [ 199.144409][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.156103][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.165364][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.174350][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.182755][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.190944][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.198563][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.279940][ T2363] device veth1_macvtap entered promiscuous mode [ 199.291046][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.299814][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.309189][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.317854][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/24 09:22:51 executed programs: 570 [ 199.326840][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.335238][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.343987][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.368636][ T2384] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.376938][ T2384] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.384753][ T2384] device bridge_slave_0 entered promiscuous mode [ 199.393549][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.401909][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.429646][ T2384] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.436878][ T2384] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.445099][ T2384] device bridge_slave_1 entered promiscuous mode [ 199.464460][ T2391] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 199.466122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 199.475502][ T2391] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 199.484014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 199.498063][ T2391] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.576: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 199.508288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 199.521793][ T2391] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 199.530219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 199.546261][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.549993][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop9 [ 199.553460][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 199.561638][ T2360] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.570440][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 199.579916][ T2360] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.588610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 199.601914][ T2360] 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 [ 199.610357][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.632186][ T2360] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.638107][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 199.639513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.650615][ T2360] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.658707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.666677][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.704030][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 199.718769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 199.729713][ T2360] 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. [ 199.729822][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 199.746388][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 199.754819][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.770985][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 199.778634][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 199.797767][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 199.807043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.819722][ T2360] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.843347][ T2389] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.850671][ T2389] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.857827][ T2360] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.858403][ T2389] device bridge_slave_0 entered promiscuous mode [ 199.877659][ T2360] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 199.887428][ T2370] device veth0_vlan entered promiscuous mode [ 199.907749][ T2360] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 199.923422][ T2360] 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. [ 199.923466][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.941803][ T2360] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 199.949314][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.960594][ T2360] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 199.968936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.990878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.000433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.008160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.016188][ T2389] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.023698][ T2389] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.032046][ T2389] device bridge_slave_1 entered promiscuous mode [ 200.062851][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.080065][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.100650][ T2370] device veth1_macvtap entered promiscuous mode [ 200.129177][ T2398] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 200.140558][ T2398] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.160208][ T2398] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.570: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 200.179736][ T2398] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 200.204318][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop0 [ 200.205480][ T2363] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.224161][ T2363] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.241061][ T2363] 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 [ 200.241093][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.270420][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.278875][ T2363] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.279099][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.290838][ T2363] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.299469][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.312887][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.332695][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.338046][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 200.362428][ T2363] 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. [ 200.380377][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 200.397655][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 200.414892][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 200.435928][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.436313][ T2363] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.444545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.456994][ T2363] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.465260][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.480032][ T2363] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 200.489150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.501184][ T2363] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 200.509918][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.525048][ T2363] 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. [ 200.531389][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.548188][ T2363] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.556051][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.567232][ T2363] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.576749][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.599239][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.606309][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.614088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 200.622655][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 200.678961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.687130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 200.695436][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 200.705232][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.713301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.727979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.736533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.763074][ T2404] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 200.770449][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 200.773213][ T2404] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 200.781578][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 200.802197][ T2404] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.573: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 200.802627][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.825418][ T2404] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 200.839079][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.846568][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.851250][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.861376][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop4 [ 200.868444][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.876327][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.882523][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.883206][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.896018][ T2370] 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 [ 200.904705][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.912965][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 200.932991][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.941068][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 200.952790][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 200.952996][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.976225][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.007666][ T2384] device veth0_vlan entered promiscuous mode [ 201.007882][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.025217][ T2402] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.035988][ T2402] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.036163][ T2370] 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. [ 201.043747][ T2402] device bridge_slave_0 entered promiscuous mode [ 201.059142][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.059372][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.099913][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.128455][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.140397][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.157162][ T2370] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 201.175463][ T2370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.190601][ T2370] 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. [ 201.194251][ T2384] device veth1_macvtap entered promiscuous mode [ 201.213632][ T2370] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.217018][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.225659][ T2370] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.249565][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.258227][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.266689][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.275377][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.283689][ T2402] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.291650][ T2402] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.299522][ T2402] device bridge_slave_1 entered promiscuous mode [ 201.310104][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.318181][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.346041][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.354961][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.380823][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.389789][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.423796][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.432370][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.478301][ T2415] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 201.489073][ T2415] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.521443][ T2415] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.583: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.541945][ T2415] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 201.562290][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop1 [ 201.563993][ T2384] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.582972][ T2384] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.596575][ T2384] 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 [ 201.596989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.619108][ T2384] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.626385][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.637955][ T2384] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.646842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.667523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.667617][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.697700][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.702418][ T2411] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.723094][ T2411] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.724417][ T2384] 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. [ 201.731037][ T2411] device bridge_slave_0 entered promiscuous mode [ 201.753572][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.754215][ T2389] device veth0_vlan entered promiscuous mode [ 201.775271][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.791819][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.792065][ T2411] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.807453][ T2384] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.814797][ T2411] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.826749][ T2384] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.834554][ T2411] device bridge_slave_1 entered promiscuous mode [ 201.854008][ T2384] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 201.862402][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.867292][ T2384] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.875605][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.890830][ T2384] 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. [ 201.913805][ T2384] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.920751][ T2389] device veth1_macvtap entered promiscuous mode [ 201.926150][ T2384] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.940572][ T2414] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.954117][ T2414] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.961830][ T2414] device bridge_slave_0 entered promiscuous mode [ 201.980016][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.988807][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.995955][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.003944][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 202.012473][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.020206][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.028599][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.036773][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.045218][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.053537][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.061877][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.070389][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 202.081587][ T2414] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.088865][ T2414] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.096365][ T2414] device bridge_slave_1 entered promiscuous mode [ 202.169161][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.177537][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.186243][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.194974][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.228075][ T342] device bridge_slave_1 left promiscuous mode [ 202.234810][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.251067][ T342] device bridge_slave_0 left promiscuous mode [ 202.257504][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.267320][ T342] device bridge_slave_1 left promiscuous mode [ 202.274015][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.281548][ T342] device bridge_slave_0 left promiscuous mode [ 202.288395][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.296208][ T342] device bridge_slave_1 left promiscuous mode [ 202.302886][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.311026][ T342] device bridge_slave_0 left promiscuous mode [ 202.311243][ T2427] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 202.317454][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.329470][ T2427] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.344603][ T342] device bridge_slave_1 left promiscuous mode [ 202.352714][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.361093][ T342] device bridge_slave_0 left promiscuous mode [ 202.363411][ T2427] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.585: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.367379][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.386961][ T2427] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 202.403200][ T342] device bridge_slave_1 left promiscuous mode [ 202.410071][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.411129][ T2119] udevd[2119]: incorrect ext4 checksum on /dev/loop6 [ 202.422042][ T2389] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.437763][ T2389] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.438098][ T342] device bridge_slave_0 left promiscuous mode [ 202.451943][ T2389] 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 [ 202.459608][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.481536][ T2389] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.500204][ T2389] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.514456][ T342] device bridge_slave_1 left promiscuous mode [ 202.514497][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.522209][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.536652][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 202.558959][ T2389] 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. [ 202.558977][ T342] device bridge_slave_0 left promiscuous mode [ 202.575192][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 202.581388][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.596422][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 202.618161][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 202.633678][ T2389] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.633757][ T342] device bridge_slave_1 left promiscuous mode [ 202.645476][ T2389] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.645519][ T2389] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 202.652092][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.665101][ T2389] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.699862][ T342] device bridge_slave_0 left promiscuous mode [ 202.700085][ T2389] 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. [ 202.706358][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.722435][ T2389] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.741331][ T2389] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.755648][ T342] device bridge_slave_1 left promiscuous mode [ 202.762311][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.770149][ T342] device bridge_slave_0 left promiscuous mode [ 202.776659][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.785211][ T342] device bridge_slave_1 left promiscuous mode [ 202.791550][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.799571][ T342] device bridge_slave_0 left promiscuous mode [ 202.805713][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.815003][ T342] device bridge_slave_1 left promiscuous mode [ 202.821415][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.829474][ T342] device bridge_slave_0 left promiscuous mode [ 202.835689][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.843937][ T342] device bridge_slave_1 left promiscuous mode [ 202.850250][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.857860][ T342] device bridge_slave_0 left promiscuous mode [ 202.864251][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.872329][ T342] device bridge_slave_1 left promiscuous mode [ 202.878915][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.886302][ T342] device bridge_slave_0 left promiscuous mode [ 202.892829][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.901078][ T342] device bridge_slave_1 left promiscuous mode [ 202.907718][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.915304][ T342] device bridge_slave_0 left promiscuous mode [ 202.921552][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.929335][ T342] device bridge_slave_1 left promiscuous mode [ 202.935537][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.943338][ T342] device bridge_slave_0 left promiscuous mode [ 202.949664][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.958304][ T342] device bridge_slave_1 left promiscuous mode [ 202.964762][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.972293][ T342] device bridge_slave_0 left promiscuous mode [ 202.979107][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.986956][ T342] device bridge_slave_1 left promiscuous mode [ 202.994572][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.002365][ T342] device bridge_slave_0 left promiscuous mode [ 203.008687][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.016411][ T342] device bridge_slave_1 left promiscuous mode [ 203.022995][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.031031][ T342] device bridge_slave_0 left promiscuous mode [ 203.037163][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.045050][ T342] device bridge_slave_1 left promiscuous mode [ 203.051965][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.059765][ T342] device bridge_slave_0 left promiscuous mode [ 203.066198][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.075099][ T342] device bridge_slave_1 left promiscuous mode [ 203.081419][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.088992][ T342] device bridge_slave_0 left promiscuous mode [ 203.095387][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.103739][ T342] device bridge_slave_1 left promiscuous mode [ 203.110243][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.117838][ T342] device bridge_slave_0 left promiscuous mode [ 203.124421][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.132690][ T342] device bridge_slave_1 left promiscuous mode [ 203.139194][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.146775][ T342] device bridge_slave_0 left promiscuous mode [ 203.153355][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.161348][ T342] device bridge_slave_1 left promiscuous mode [ 203.167723][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.175229][ T342] device bridge_slave_0 left promiscuous mode [ 203.181596][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.190299][ T342] device bridge_slave_1 left promiscuous mode [ 203.196435][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.204657][ T342] device bridge_slave_0 left promiscuous mode [ 203.211768][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.219826][ T342] device bridge_slave_1 left promiscuous mode [ 203.226328][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.234391][ T342] device bridge_slave_0 left promiscuous mode [ 203.240929][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.248872][ T342] device bridge_slave_1 left promiscuous mode [ 203.255437][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.263341][ T342] device bridge_slave_0 left promiscuous mode [ 203.269942][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.279137][ T342] device bridge_slave_1 left promiscuous mode [ 203.285786][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.293652][ T342] device bridge_slave_0 left promiscuous mode [ 203.300388][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.309226][ T342] device bridge_slave_1 left promiscuous mode [ 203.315459][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.323510][ T342] device bridge_slave_0 left promiscuous mode [ 203.330436][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.338669][ T342] device bridge_slave_1 left promiscuous mode [ 203.345722][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.353638][ T342] device bridge_slave_0 left promiscuous mode [ 203.360464][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.374082][ T342] device veth1_macvtap left promiscuous mode [ 203.380380][ T342] device veth0_vlan left promiscuous mode [ 203.386498][ T342] device veth1_macvtap left promiscuous mode [ 203.393260][ T342] device veth0_vlan left promiscuous mode [ 203.399268][ T342] device veth1_macvtap left promiscuous mode [ 203.405472][ T342] device veth0_vlan left promiscuous mode [ 203.411783][ T342] device veth1_macvtap left promiscuous mode [ 203.417910][ T342] device veth0_vlan left promiscuous mode [ 203.423805][ T342] device veth1_macvtap left promiscuous mode [ 203.430250][ T342] device veth0_vlan left promiscuous mode [ 203.436454][ T342] device veth1_macvtap left promiscuous mode [ 203.443017][ T342] device veth0_vlan left promiscuous mode [ 203.449054][ T342] device veth1_macvtap left promiscuous mode [ 203.455583][ T342] device veth0_vlan left promiscuous mode [ 203.461803][ T342] device veth1_macvtap left promiscuous mode [ 203.468417][ T342] device veth0_vlan left promiscuous mode [ 203.474382][ T342] device veth1_macvtap left promiscuous mode [ 203.481587][ T342] device veth0_vlan left promiscuous mode [ 203.487900][ T342] device veth1_macvtap left promiscuous mode [ 203.494032][ T342] device veth0_vlan left promiscuous mode [ 203.500363][ T342] device veth1_macvtap left promiscuous mode [ 203.506683][ T342] device veth0_vlan left promiscuous mode [ 203.512786][ T342] device veth1_macvtap left promiscuous mode [ 203.519068][ T342] device veth0_vlan left promiscuous mode [ 203.525280][ T342] device veth1_macvtap left promiscuous mode [ 203.531757][ T342] device veth0_vlan left promiscuous mode [ 203.537904][ T342] device veth1_macvtap left promiscuous mode [ 203.543935][ T342] device veth0_vlan left promiscuous mode [ 203.550460][ T342] device veth1_macvtap left promiscuous mode [ 203.556597][ T342] device veth0_vlan left promiscuous mode [ 203.563101][ T342] device veth1_macvtap left promiscuous mode [ 203.569579][ T342] device veth0_vlan left promiscuous mode [ 203.575530][ T342] device veth1_macvtap left promiscuous mode [ 203.581906][ T342] device veth0_vlan left promiscuous mode [ 203.588081][ T342] device veth1_macvtap left promiscuous mode [ 203.594404][ T342] device veth0_vlan left promiscuous mode [ 203.600532][ T342] device veth1_macvtap left promiscuous mode [ 203.606620][ T342] device veth0_vlan left promiscuous mode [ 203.612555][ T342] device veth1_macvtap left promiscuous mode [ 203.619029][ T342] device veth0_vlan left promiscuous mode [ 203.625008][ T342] device veth1_macvtap left promiscuous mode [ 203.632222][ T342] device veth0_vlan left promiscuous mode [ 203.639224][ T342] device veth1_macvtap left promiscuous mode [ 203.645374][ T342] device veth0_vlan left promiscuous mode [ 203.651584][ T342] device veth1_macvtap left promiscuous mode [ 203.657991][ T342] device veth0_vlan left promiscuous mode [ 203.663994][ T342] device veth1_macvtap left promiscuous mode [ 203.670409][ T342] device veth0_vlan left promiscuous mode [ 203.676414][ T342] device veth1_macvtap left promiscuous mode [ 203.682499][ T342] device veth0_vlan left promiscuous mode [ 203.688653][ T342] device veth1_macvtap left promiscuous mode [ 203.694797][ T342] device veth0_vlan left promiscuous mode [ 203.701080][ T342] device veth1_macvtap left promiscuous mode [ 203.707536][ T342] device veth0_vlan left promiscuous mode [ 203.713864][ T342] device veth1_macvtap left promiscuous mode [ 203.720283][ T342] device veth0_vlan left promiscuous mode [ 206.255679][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.264442][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.273317][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.282100][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.299530][ T2402] device veth0_vlan entered promiscuous mode [ 206.313202][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 206.321437][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 206.350498][ T2402] device veth1_macvtap entered promiscuous mode 2026/03/24 09:22:58 executed programs: 585 [ 206.375703][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.385044][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.394007][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 206.404961][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.413659][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.442185][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.451367][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.467883][ T2425] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.475542][ T2425] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.483428][ T2425] device bridge_slave_0 entered promiscuous mode [ 206.493294][ T2425] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.500965][ T2425] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.509058][ T2425] device bridge_slave_1 entered promiscuous mode [ 206.518854][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.526426][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.534289][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.542948][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.551768][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.559650][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.588681][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.596603][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 206.604731][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 206.612815][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.622900][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.631619][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.639424][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.648657][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.658491][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.666833][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.674306][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.682865][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.701342][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 206.709944][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.719055][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.726431][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.737239][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.760911][ T2433] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.769792][ T2433] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.778956][ T2433] device bridge_slave_0 entered promiscuous mode [ 206.785939][ T2433] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.793321][ T2433] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.801480][ T2433] device bridge_slave_1 entered promiscuous mode [ 206.804127][ T2440] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 206.818541][ T2440] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.834855][ T2440] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.590: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 206.854853][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 206.854862][ T2440] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 206.866022][ T2402] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.874100][ T2431] udevd[2431]: incorrect ext4 checksum on /dev/loop5 [ 206.884264][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.892128][ T2402] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.921135][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.927455][ T2402] 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 [ 206.930134][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.958195][ T2402] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.971021][ T2402] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 206.984636][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 206.999944][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 207.006842][ T2411] device veth0_vlan entered promiscuous mode [ 207.015597][ T2402] 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. [ 207.028448][ T2411] device veth1_macvtap entered promiscuous mode [ 207.043464][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 207.059980][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.067595][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.068678][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.084133][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.091755][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.106547][ T2402] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.114397][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.125299][ T2402] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.134284][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.147169][ T2402] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 207.155278][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.167771][ T2402] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.175643][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.191299][ T2402] 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. [ 207.199156][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.214837][ T2402] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.235184][ T2402] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.264954][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.273759][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.284196][ T2414] device veth0_vlan entered promiscuous mode [ 207.319083][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.327749][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.369732][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 207.383399][ T2414] device veth1_macvtap entered promiscuous mode [ 207.401208][ T2444] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 207.410844][ T2444] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.411115][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.433297][ T2444] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.593: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 207.455034][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.455382][ T2444] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 207.466492][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.481663][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.495582][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 207.504864][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 207.513811][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 207.522250][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 207.538416][ T2411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.550803][ T2411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.565251][ T2411] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 207.566911][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 207.593802][ T2411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.606188][ T2411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.620484][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.636580][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.636640][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 207.645690][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 207.661323][ T2411] 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. [ 207.668269][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.691982][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 207.707954][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 207.727340][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 207.727347][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.744021][ T2411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.763648][ T2411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.777002][ T2411] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 207.791165][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 207.791181][ T2411] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 207.791409][ T2411] 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. [ 207.800188][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 207.814940][ T2411] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 207.835606][ T2425] device veth0_vlan entered promiscuous mode [ 207.838513][ T2411] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 207.876772][ T2452] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 207.886702][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 207.895742][ T2452] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.896126][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 207.915856][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 207.923731][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 207.940156][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 207.940970][ T2452] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.587: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 207.948923][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 207.968314][ T2452] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 207.975162][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 207.991713][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 207.995410][ T2414] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.002987][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.013473][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop8 [ 208.019011][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.019372][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.041954][ T2414] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.055526][ T2414] 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 [ 208.080077][ T2414] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.093447][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.100080][ T2414] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.116304][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.126490][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.142513][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.158168][ T2414] 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. [ 208.174162][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 208.191953][ T2425] device veth1_macvtap entered promiscuous mode [ 208.198721][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 208.215195][ T2450] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.222825][ T2450] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.222949][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 208.231220][ T2450] device bridge_slave_0 entered promiscuous mode [ 208.246342][ T2414] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.265246][ T2433] device veth0_vlan entered promiscuous mode [ 208.272830][ T2414] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.287634][ T2414] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 208.289011][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.301626][ T2414] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.324519][ T2414] 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. [ 208.324525][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.324982][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.342127][ T2414] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.351404][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 208.358869][ T2414] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.372243][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 208.401259][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.415852][ T2450] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.423083][ T2450] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.431394][ T2450] device bridge_slave_1 entered promiscuous mode [ 208.445424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.472295][ T2433] device veth1_macvtap entered promiscuous mode [ 208.491151][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.538959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.562464][ T2459] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.569681][ T2459] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.577163][ T2459] device bridge_slave_0 entered promiscuous mode [ 208.590522][ T2459] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.598031][ T2459] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.599615][ T2464] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 208.605466][ T2459] device bridge_slave_1 entered promiscuous mode [ 208.614340][ T2464] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.634751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.661790][ T2464] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.591: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.684142][ T2464] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 208.755971][ T2425] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.763984][ T2431] udevd[2431]: incorrect ext4 checksum on /dev/loop3 [ 208.777578][ T2425] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.781662][ T2470] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 208.791037][ T2425] 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 [ 208.822966][ T2470] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.824500][ T2425] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.840035][ T2468] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.846176][ T2425] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 208.853634][ T2468] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.874823][ T2468] device bridge_slave_0 entered promiscuous mode [ 208.876536][ T2470] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.595: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 208.889186][ T2459] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.908011][ T2459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.915267][ T2459] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.922668][ T2459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.927759][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 208.935639][ T2470] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 208.945522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 208.961143][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 208.976728][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.980580][ T2433] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 208.990753][ T2425] 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. [ 208.996518][ T2433] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.012624][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.025852][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 209.033040][ T2433] 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 [ 209.049145][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 209.068787][ T2433] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.083101][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 209.110658][ T2468] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.117555][ T2425] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.118134][ T2468] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.129888][ T2425] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.137110][ T2433] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.163388][ T2425] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 209.164257][ T2468] device bridge_slave_1 entered promiscuous mode [ 209.182746][ T2425] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.183313][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.198007][ T2425] 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. [ 209.229407][ T2425] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.235673][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 209.241306][ T2425] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.272329][ T2433] 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. [ 209.289392][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 209.304575][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 209.304710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.320463][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 209.328383][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.343385][ T2433] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.350279][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.350823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.362452][ T2433] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.369883][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.378233][ T2433] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 209.391321][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.394247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.401607][ T2433] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.413501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.421405][ T2433] 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. [ 209.445301][ T2450] device veth0_vlan entered promiscuous mode [ 209.475780][ T2433] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.491351][ T2433] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.509015][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.517623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 209.525810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 209.533683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 209.542568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.580227][ T2450] device veth1_macvtap entered promiscuous mode [ 209.588380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 209.598381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.606230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.614571][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.621881][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.631556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.640173][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.647415][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.672694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 209.681559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 209.722556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.736395][ T2480] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 209.756479][ T2480] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 209.768268][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.775962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.785260][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.792422][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.800227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.808873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.826323][ T2480] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.604: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 209.840125][ T2478] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.853111][ T2478] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.853189][ T2480] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 209.861371][ T2478] device bridge_slave_0 entered promiscuous mode [ 209.880367][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop9 [ 209.881949][ T2450] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.899817][ T2450] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.913804][ T2450] 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 [ 209.935861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.936124][ T2450] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 209.944546][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.956248][ T2450] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 209.963211][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.963763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.977251][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 209.985163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.997749][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 210.018283][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.037705][ T2450] 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. [ 210.040857][ T2478] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.056318][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 210.063694][ T2478] device bridge_slave_1 entered promiscuous mode [ 210.079013][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 210.103058][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 210.105458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.119532][ T2450] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.128096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.139911][ T2450] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.139951][ T2450] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 210.149820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.162581][ T2450] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.175330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.183686][ T2450] 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. [ 210.207023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.223639][ T2450] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.235878][ T2459] device veth0_vlan entered promiscuous mode [ 210.243484][ T2450] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.271531][ T2468] device veth0_vlan entered promiscuous mode [ 210.279983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.288930][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.296451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.350414][ T2468] device veth1_macvtap entered promiscuous mode [ 210.364202][ T2478] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.372898][ T2478] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.383674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.392243][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.405540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.421780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.435668][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.443319][ T2487] bridge0: port 1(bridge_slave_0) entered disabled state [ 210.451585][ T2487] device bridge_slave_0 entered promiscuous mode [ 210.469366][ T2459] device veth1_macvtap entered promiscuous mode [ 210.477086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.490906][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.499742][ T2487] bridge0: port 2(bridge_slave_1) entered disabled state [ 210.507145][ T2487] device bridge_slave_1 entered promiscuous mode [ 210.553449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.562874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.574137][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.583264][ T2494] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 210.593913][ T2494] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.623124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.631749][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.639434][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.640819][ T2494] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.610: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.667031][ T2494] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 210.680743][ T2498] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 210.690355][ T2498] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 210.704453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.716269][ T2498] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.608: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 210.724985][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop4 [ 210.736158][ T2498] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 210.745429][ T2468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.756537][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.764585][ T2468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.770989][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.771721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.801471][ T2431] udevd[2431]: incorrect ext4 checksum on /dev/loop0 [ 210.812504][ T2459] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.825097][ T2468] 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 [ 210.827944][ T2459] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.848932][ T2468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.865223][ T2459] 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 [ 210.872135][ T2468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.892201][ T2459] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 210.905459][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.918232][ T2459] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 210.932267][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 210.945955][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 210.960754][ T2468] 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. [ 210.975588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.991670][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 210.999850][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.030219][ T2459] 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. [ 211.037500][ T2492] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.053379][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.053391][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.053534][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.069580][ T2492] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.084956][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.100567][ T2492] device bridge_slave_0 entered promiscuous mode [ 211.107579][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.123486][ T2459] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.131009][ T2468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.145426][ T2459] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.156025][ T2468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.168841][ T2459] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 211.181873][ T2468] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 211.195904][ T2459] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.207681][ T2468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.220307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.259408][ T2459] 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. [ 211.261814][ T2478] device veth0_vlan entered promiscuous mode [ 211.276946][ T2468] 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. [ 211.291375][ T2478] device veth1_macvtap entered promiscuous mode [ 211.311350][ T2459] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.323598][ T2459] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.324679][ T2468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.338053][ T2492] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.338062][ T2492] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.338530][ T2492] device bridge_slave_1 entered promiscuous mode [ 211.351018][ T2468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.398383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 211.407027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.415166][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 211.424252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.444762][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.452085][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state 2026/03/24 09:23:03 executed programs: 608 [ 211.548661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 211.561128][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 211.571109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.576467][ T2506] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 211.589454][ T2506] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 211.601793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 211.609719][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 211.617677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.625900][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.629163][ T2506] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.606: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 211.633168][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.653435][ T2506] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 211.668650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 211.677289][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop1 [ 211.701726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 211.719800][ T2478] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.738751][ T2478] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.756267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 211.758018][ T2478] 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 [ 211.785792][ T2478] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.798709][ T2478] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.812352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.818207][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 211.835100][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 211.835709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 211.850441][ T2478] 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. [ 211.875928][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.877083][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 211.884391][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.884890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 211.900231][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 211.907842][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.915730][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 211.930437][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.931042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 211.954035][ T2478] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 211.954049][ T2478] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 211.954075][ T2478] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 211.954309][ T2478] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.023314][ T2478] 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. [ 212.027813][ T2487] device veth0_vlan entered promiscuous mode [ 212.045646][ T2478] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.059018][ T2478] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.074121][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.083373][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.091747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 212.113894][ T2508] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.121479][ T2508] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.130410][ T2508] device bridge_slave_0 entered promiscuous mode [ 212.142154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.151891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.160163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.170111][ T2487] device veth1_macvtap entered promiscuous mode [ 212.181171][ T2508] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.188921][ T2508] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.196352][ T2508] device bridge_slave_1 entered promiscuous mode [ 212.226174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.253257][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 212.262860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 212.271960][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 212.281367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 212.291528][ T2492] device veth0_vlan entered promiscuous mode [ 212.310922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.372417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 212.384282][ T2518] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 212.393386][ T2512] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.402341][ T2512] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.405873][ T2518] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.410342][ T2512] device bridge_slave_0 entered promiscuous mode [ 212.424463][ T2518] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.609: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.430377][ T2492] device veth1_macvtap entered promiscuous mode [ 212.455378][ T2518] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 212.475100][ T2512] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.484103][ T2512] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.493460][ T2512] device bridge_slave_1 entered promiscuous mode [ 212.521735][ T2487] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.535088][ T2487] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.549296][ T2487] 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 [ 212.574920][ T2487] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.589385][ T2487] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.613360][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.632334][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 212.650221][ T2487] 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. [ 212.657919][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 212.675191][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 212.675398][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 212.690896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 212.715793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.716011][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 212.728711][ T2526] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 212.744386][ T2487] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.749949][ T2526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 212.765025][ T2487] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.782184][ T2526] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.613: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 212.785232][ T2487] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 212.804924][ T2526] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 212.817476][ T2487] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 212.834506][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop5 [ 212.843268][ T2492] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.849984][ T2487] 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. [ 212.858073][ T2492] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.875126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.889208][ T2492] 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 [ 212.917061][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.917071][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 212.917233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 212.925714][ T2487] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.935232][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.961262][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 212.961275][ T2487] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 212.983901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 212.983929][ T2492] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 212.992895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.012784][ T2492] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.026746][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.047284][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 213.047972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.072618][ T2492] 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. [ 213.081131][ T2520] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.096260][ T2520] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.103974][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 213.104888][ T2520] device bridge_slave_0 entered promiscuous mode [ 213.119767][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 213.158564][ T2520] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.166617][ T2520] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.175431][ T2520] device bridge_slave_1 entered promiscuous mode [ 213.176409][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 213.184473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.207786][ T2492] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.220106][ T2492] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.239115][ T2492] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 213.252600][ T2492] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 213.272219][ T2492] 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. [ 213.291087][ T2492] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.303724][ T2492] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.310266][ T2508] device veth0_vlan entered promiscuous mode [ 213.327770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.336071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.344183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.368887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.379820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.388529][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.395754][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.404703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.417140][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.424721][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.459290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 213.469043][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.488596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.521228][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.530217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.540222][ T2508] device veth1_macvtap entered promiscuous mode [ 213.568666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.576472][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 213.584981][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.594286][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.602620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.610816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.618690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.648266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.656705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.665166][ T2512] device veth0_vlan entered promiscuous mode [ 213.678035][ T2533] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.685372][ T2533] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.693035][ T2533] device bridge_slave_0 entered promiscuous mode [ 213.703888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.713526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.735274][ T2533] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.742696][ T2533] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.750687][ T2533] device bridge_slave_1 entered promiscuous mode [ 213.781077][ T2535] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.793972][ T2535] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.798386][ T2543] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 213.802372][ T2535] device bridge_slave_0 entered promiscuous mode [ 213.810802][ T2543] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.839459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.848032][ T2543] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.617: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 213.848171][ T2543] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 213.871549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.886435][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop2 [ 213.895506][ T2512] device veth1_macvtap entered promiscuous mode [ 213.903919][ T2535] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.906111][ T2508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.911362][ T2535] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.924840][ T2508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.930587][ T2535] device bridge_slave_1 entered promiscuous mode [ 213.943982][ T2508] 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 [ 213.972019][ T2508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 213.984536][ T2508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 213.998493][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.014192][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.030109][ T2508] 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. [ 214.046246][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.046787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.061477][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.084502][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.084508][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.084718][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.099989][ T2508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.126557][ T2508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.139774][ T2508] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 214.140171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.152589][ T2508] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.161027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.176096][ T2508] 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. [ 214.183997][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.200865][ T2508] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.208964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.220667][ T2508] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.229169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.252476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.261280][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.269161][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.277274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.286369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.295122][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.302410][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.332993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 214.342556][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.351541][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.359873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.368483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.376323][ T2547] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 214.386378][ T2547] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.408185][ T2547] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.625: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 214.416685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 214.427873][ T2547] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 214.451198][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop8 [ 214.459920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 214.476509][ T2520] device veth0_vlan entered promiscuous mode [ 214.487776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 214.500473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 214.501262][ T2512] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.521373][ T2512] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.521923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 214.535349][ T2512] 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 [ 214.543004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 214.565949][ T2512] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.584924][ T2512] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.603867][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.607972][ T2520] device veth1_macvtap entered promiscuous mode [ 214.624877][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 214.643647][ T2512] 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. [ 214.648298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 214.659960][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 214.669297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 214.691979][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 214.692345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 214.707254][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 214.732030][ T2512] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.743994][ T2512] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.759762][ T2512] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 214.774690][ T2512] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 214.790414][ T2512] 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. [ 214.806973][ T2512] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 214.807192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 214.819694][ T2512] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 214.829061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.848953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 214.858297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 214.867047][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.875125][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.883373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 214.892999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 214.901922][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.909341][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.917554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 214.926470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 214.934844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 214.943315][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 214.951596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 214.960024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 214.968570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 214.977211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 214.985805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.043048][ T2551] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.051627][ T2551] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.060215][ T2551] device bridge_slave_0 entered promiscuous mode [ 215.063661][ T2556] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 215.079229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.079646][ T2556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.088335][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.114553][ T2533] device veth0_vlan entered promiscuous mode [ 215.121193][ T2551] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.128652][ T2551] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.140200][ T2551] device bridge_slave_1 entered promiscuous mode [ 215.141068][ T2556] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.621: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.147804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.179363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.181401][ T2556] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 215.188905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.203955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.210759][ T2520] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.215895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.224878][ T2520] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.237723][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.247228][ T2520] 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 [ 215.254932][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.277635][ T2520] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.283432][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.295609][ T2520] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.303319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.324451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.324575][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.333087][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.347461][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 215.373469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.382571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.382825][ T2520] 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. [ 215.392312][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.409384][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 215.416274][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.431490][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 215.447914][ T2533] device veth1_macvtap entered promiscuous mode [ 215.462184][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 215.478878][ T2520] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.494842][ T2520] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.497796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.516853][ T2520] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 215.517019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.538150][ T2520] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 215.538402][ T2520] 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. [ 215.554214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 215.570750][ T2520] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.589221][ T2520] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.617837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 215.626504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 215.635500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 215.645206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 215.654288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.662713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.711850][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.721109][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.744654][ T2560] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.752721][ T2560] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.761173][ T2560] device bridge_slave_0 entered promiscuous mode [ 215.764910][ T2564] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 215.778820][ T2564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.780590][ T2560] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.797881][ T2560] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.805412][ T2560] device bridge_slave_1 entered promiscuous mode [ 215.814007][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.816522][ T2564] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.626: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 215.822305][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.847811][ T2564] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 215.862303][ T2535] device veth0_vlan entered promiscuous mode [ 215.871567][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop7 [ 215.889168][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 215.896888][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 215.918776][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.931180][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 215.935003][ T2533] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 215.953428][ T2533] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 215.954471][ T2535] device veth1_macvtap entered promiscuous mode [ 215.966953][ T2533] 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 [ 215.994395][ T2533] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.012053][ T2533] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.027004][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 216.035140][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.050344][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.051549][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.059047][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.082103][ T2533] 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. [ 216.082391][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.098152][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.098328][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.106824][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 216.122340][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.160846][ T2533] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.172816][ T2533] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.186381][ T2533] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.211043][ T2533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.214288][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 216.226556][ T2533] 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. [ 216.235414][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.250732][ T2533] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.268733][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 216.271133][ T2533] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.279187][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.301862][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.309039][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.318122][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.329234][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 216.345142][ T2575] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 216.349489][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.363099][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.370181][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.375106][ T2575] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.390239][ T2570] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.398265][ T2570] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.406198][ T2570] device bridge_slave_0 entered promiscuous mode [ 216.413031][ T2575] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.633: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 216.414124][ T2570] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.440382][ T2570] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.440856][ T2575] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 216.448554][ T2570] device bridge_slave_1 entered promiscuous mode [ 216.477420][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 216.483443][ T2535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.497562][ T2535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.499907][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop9 [ 216.511450][ T2535] 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 [ 216.540935][ T2535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.553345][ T2535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.568247][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.585862][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 216.605330][ T2535] 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. [ 216.621328][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 216.637130][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 216.637560][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 216.652789][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 216.660743][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.676642][ T2535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.682636][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.683147][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 216.694678][ T2535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.701839][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.710075][ T2535] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 216.722872][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.742665][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.751828][ T2535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 216.773093][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.773262][ T2535] 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. [ 216.781496][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 216.798113][ T2535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 216.805641][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 216.817061][ T2535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 216.838223][ T2560] device veth0_vlan entered promiscuous mode [ 216.845030][ T2560] device veth1_macvtap entered promiscuous mode [ 216.857915][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.866021][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 216.876531][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.885759][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 216.893893][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 216.902285][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.911338][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2026/03/24 09:23:08 executed programs: 632 [ 216.945242][ T2551] device veth0_vlan entered promiscuous mode [ 216.954339][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.964409][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.973955][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 216.982463][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 216.991103][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.999748][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.008157][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 217.015733][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 217.069742][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 217.080971][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 217.090855][ T2551] device veth1_macvtap entered promiscuous mode [ 217.113215][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 217.121316][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 217.130303][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 217.146579][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 217.156491][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 217.194746][ T2580] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.204293][ T2580] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.213906][ T2582] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 217.219915][ T2580] device bridge_slave_0 entered promiscuous mode [ 217.229258][ T2582] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.233470][ T2580] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.256318][ T2582] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.640: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.258259][ T2580] bridge0: port 2(bridge_slave_1) entered disabled state [ 217.276278][ T2582] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 217.284009][ T2590] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 217.296020][ T2580] device bridge_slave_1 entered promiscuous mode [ 217.308095][ T2431] udevd[2431]: incorrect ext4 checksum on /dev/loop4 [ 217.318680][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 217.326523][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 217.327309][ T2560] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.350637][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 217.361586][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 217.368692][ T2560] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.370968][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.385884][ T2590] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.392086][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.398691][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 217.403467][ T2560] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 217.411510][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 217.440756][ T2590] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.631: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 217.448536][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.470845][ T2560] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.477414][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.478390][ T2590] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 217.490341][ T2560] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.498165][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 217.506597][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.530951][ T2551] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.549507][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.571741][ T2560] 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. [ 217.572538][ T2551] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.590462][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.601641][ T2551] 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 [ 217.616320][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.637889][ T2551] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.652079][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.663742][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 217.686915][ T2560] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.686935][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 217.699401][ T2560] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.708841][ T2551] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.722765][ T2560] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 217.750070][ T2560] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.766666][ T2560] 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. [ 217.770209][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 217.784109][ T2560] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.798683][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 217.826405][ T2560] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.837302][ T2551] 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. [ 217.855780][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 217.872930][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 217.890209][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 217.909002][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 217.926859][ T2551] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 217.940701][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 217.947551][ T2551] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 217.949763][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 217.967586][ T2551] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 217.972348][ T2570] device veth0_vlan entered promiscuous mode [ 217.993813][ T2551] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.009355][ T2551] 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. [ 218.025702][ T2551] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.040332][ T2551] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.054391][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.062126][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.074626][ T2593] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.082052][ T2593] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.089733][ T2593] device bridge_slave_0 entered promiscuous mode [ 218.097957][ T2593] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.105090][ T2593] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.113849][ T2593] device bridge_slave_1 entered promiscuous mode [ 218.143732][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.152759][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.180155][ T2570] device veth1_macvtap entered promiscuous mode [ 218.188400][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.196278][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.204158][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.212833][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 218.222081][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 218.230679][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.238335][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.246275][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 218.255141][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 218.263892][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.271057][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.279074][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 218.308804][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.318555][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.349045][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.357784][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.408551][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 218.416940][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 218.440382][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 218.448872][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 218.463452][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 218.472693][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 218.481962][ T2599] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.489354][ T2599] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.497303][ T2599] device bridge_slave_0 entered promiscuous mode [ 218.525746][ T2599] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.533311][ T2599] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.542210][ T2599] device bridge_slave_1 entered promiscuous mode [ 218.555187][ T2580] device veth0_vlan entered promiscuous mode [ 218.563929][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 218.572399][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 218.586393][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 218.595140][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 218.606451][ T2607] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 218.616239][ T2607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.631708][ T2580] device veth1_macvtap entered promiscuous mode [ 218.642736][ T2607] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.636: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 218.662949][ T2607] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 218.666814][ T2601] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.684185][ T2601] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.694955][ T2570] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.695425][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop1 [ 218.707685][ T2601] device bridge_slave_0 entered promiscuous mode [ 218.720356][ T2570] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.747946][ T2570] 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 [ 218.770038][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 218.770077][ T2570] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.778692][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 218.799341][ T2570] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.799481][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 218.813099][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 218.820943][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 218.845073][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 218.845527][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 218.861209][ T2570] 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. [ 218.869364][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 218.885610][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 218.908932][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.909425][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 218.932196][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 218.939783][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 218.939955][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 218.955809][ T2570] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 218.974712][ T2570] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 218.990340][ T2570] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 219.006827][ T2570] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.007718][ T2601] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.029051][ T2601] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.029320][ T2570] 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. [ 219.036515][ T2601] device bridge_slave_1 entered promiscuous mode [ 219.052410][ T2570] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.077602][ T2570] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.092072][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.100435][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.107587][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.152084][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.161609][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.170950][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.179657][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.186902][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.194956][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 219.203166][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.233652][ T2613] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 219.243009][ T2613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.262288][ T2613] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.641: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 219.282639][ T2613] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 219.292268][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 219.302503][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop6 [ 219.303432][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.317920][ T2580] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.330243][ T2580] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.335690][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop6 [ 219.343638][ T2580] 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 [ 219.351363][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 219.372203][ T2580] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.383221][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 219.392924][ T2580] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.410913][ T2593] device veth0_vlan entered promiscuous mode [ 219.414894][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.437464][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 219.452842][ T2580] 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. [ 219.470418][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 219.489154][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 219.505381][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 219.506915][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 219.520965][ T2580] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.539994][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 219.541320][ T2580] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.550106][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.563180][ T2580] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 219.571284][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.583457][ T2580] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 219.593270][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.605567][ T2580] 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. [ 219.614306][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.633419][ T2580] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 219.642225][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.654526][ T2580] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 219.661397][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.661893][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.691594][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.700234][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.707521][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.723712][ T2593] device veth1_macvtap entered promiscuous mode [ 219.749035][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 219.756851][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 219.764691][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.772689][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 219.781398][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 219.789999][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 219.798166][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 219.806130][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 219.817185][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 219.825667][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 219.852507][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 219.860467][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 219.868827][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 219.878218][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 219.887202][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.894442][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.901995][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 219.910438][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 219.918863][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.926107][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.934097][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 219.955105][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 219.964002][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.986931][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.030016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.038968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 220.050148][ T2621] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 220.059413][ T2621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.078052][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 220.081703][ T2621] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.650: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 220.086475][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 220.105850][ T2621] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 220.117665][ T2601] device veth0_vlan entered promiscuous mode [ 220.131534][ T2593] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.132330][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop5 [ 220.145509][ T2593] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.168103][ T2593] 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 [ 220.190107][ T2593] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.202315][ T2593] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.216615][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.231573][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 220.247748][ T2593] 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. [ 220.264042][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 220.281106][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 220.297825][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 220.313560][ T2593] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.325684][ T2593] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.339498][ T2593] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 220.352333][ T2593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 220.368815][ T2593] 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. [ 220.386144][ T2593] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 220.398517][ T2593] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 220.425624][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.434891][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 220.444300][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 220.453678][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 220.462881][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.487941][ T2599] device veth0_vlan entered promiscuous mode [ 220.498829][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.506608][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.514735][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 220.522832][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 220.534815][ T2617] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.542187][ T2617] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.549916][ T2617] device bridge_slave_0 entered promiscuous mode [ 220.566058][ T2601] device veth1_macvtap entered promiscuous mode [ 220.577153][ T2617] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.584986][ T2617] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.592858][ T2617] device bridge_slave_1 entered promiscuous mode [ 220.604874][ T2599] device veth1_macvtap entered promiscuous mode [ 220.612335][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.621280][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.631956][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.639787][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 220.648722][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 220.657235][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 220.685107][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.694244][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.712749][ T2625] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.720659][ T2625] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.728616][ T2625] device bridge_slave_0 entered promiscuous mode [ 220.735786][ T2625] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.743269][ T2625] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.751344][ T2625] device bridge_slave_1 entered promiscuous mode [ 220.788995][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 220.797264][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 220.806386][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.814651][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.848038][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 220.856522][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 220.969821][ T2629] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.976903][ T2629] bridge0: port 1(bridge_slave_0) entered disabled state [ 220.984563][ T2629] device bridge_slave_0 entered promiscuous mode [ 221.007230][ T2629] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.014320][ T2629] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.022447][ T2629] device bridge_slave_1 entered promiscuous mode [ 221.063641][ T2636] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 221.074813][ T2636] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.090266][ T2636] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.653: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.097042][ T2639] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 221.111013][ T2636] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 221.137632][ T2639] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 221.152107][ T2639] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.654: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 221.163056][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop2 [ 221.173360][ T2599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.190778][ T2599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.198198][ T2639] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 221.212616][ T2599] 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 [ 221.212870][ T2599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.243724][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop8 [ 221.256595][ T2599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.269499][ T2601] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.271078][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.282045][ T2601] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.311822][ T2601] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 221.318179][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.345454][ T2601] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.349578][ T2599] 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. [ 221.375907][ T2601] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.376190][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.407646][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 221.408279][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.423352][ T2601] 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. [ 221.440142][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.455187][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 221.455396][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 221.473297][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.488751][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 221.504368][ T2599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.518860][ T2601] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.534754][ T2599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.546303][ T2601] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.546343][ T2601] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 221.562479][ T2599] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 221.611161][ T2601] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.612129][ T2599] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 221.641329][ T2601] 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. [ 221.641768][ T2601] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.658106][ T2599] 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. [ 221.684558][ T2601] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.685411][ T2599] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 221.711005][ T2599] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 221.727870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.737659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.746067][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.755074][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.763835][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 221.770918][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.779023][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.787976][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 221.795309][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.803047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 221.857821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 221.866354][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.908407][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.916636][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2026/03/24 09:23:13 executed programs: 654 [ 221.952268][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 221.960475][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 221.976470][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.985198][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.993820][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.000910][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.008728][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.019075][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.026520][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 222.058288][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.066898][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.075397][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.082591][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.095691][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.102866][ T2645] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.110777][ T2645] device bridge_slave_0 entered promiscuous mode [ 222.119526][ T2645] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.126576][ T2645] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.134067][ T2645] device bridge_slave_1 entered promiscuous mode [ 222.143314][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.151913][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 222.160317][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.167440][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 222.174869][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.183433][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.193245][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.200488][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 222.208136][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 222.233187][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 222.241614][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.250441][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.259250][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.274139][ T2617] device veth0_vlan entered promiscuous mode [ 222.285111][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 222.294008][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.303220][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.311655][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.320408][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.328228][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.394945][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 222.404309][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 222.437914][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.446311][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.469617][ T2647] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.477114][ T2647] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.484771][ T2647] device bridge_slave_0 entered promiscuous mode [ 222.494312][ T2647] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.501659][ T2647] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.509185][ T2647] device bridge_slave_1 entered promiscuous mode [ 222.518801][ T2617] device veth1_macvtap entered promiscuous mode [ 222.525498][ T2625] device veth0_vlan entered promiscuous mode [ 222.532128][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.540469][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.548711][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.556501][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.564739][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.574244][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.581937][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.650559][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.659617][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.671677][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 222.679855][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 222.698090][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.706464][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.729529][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 222.738080][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 222.751484][ T2625] device veth1_macvtap entered promiscuous mode [ 222.799584][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 222.807221][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 222.815497][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 222.840107][ T2629] device veth0_vlan entered promiscuous mode [ 222.854988][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 222.863298][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.867170][ T2655] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 222.871761][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 222.880394][ T2655] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 222.888850][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 222.908503][ T2655] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.659: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 222.928633][ T2655] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 222.946861][ T2629] device veth1_macvtap entered promiscuous mode [ 222.951393][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop3 [ 222.965476][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 222.968594][ T2617] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 222.974994][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.986049][ T2617] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 222.994919][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 223.008260][ T2617] 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 [ 223.018272][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 223.037304][ T2617] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.045647][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 223.057880][ T2617] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.065003][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 223.078142][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.086463][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 223.100850][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.110183][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 223.125058][ T2617] 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. [ 223.133794][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 223.150361][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.173745][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.191043][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.207704][ T2617] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.219942][ T2617] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.220875][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.234167][ T2617] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 223.254909][ T2617] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.261997][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.280126][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 223.280882][ T2617] 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. [ 223.289911][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.306480][ T2617] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.315810][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.326522][ T2617] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.333872][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.334987][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.364183][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 223.372682][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.379947][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.389041][ T2659] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 223.415628][ T2659] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.432825][ T2659] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.661: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 223.454587][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 223.463171][ T2659] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 223.473960][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.485863][ T2663] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 223.495986][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 223.496716][ T2663] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.518356][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 223.523589][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop7 [ 223.527443][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 223.537866][ T2625] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.543149][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.556879][ T2625] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.561343][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.562225][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 223.590423][ T2663] ================================================================== [ 223.592603][ T2625] 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 [ 223.598636][ T2663] BUG: KASAN: slab-out-of-bounds in do_split+0x19cf/0x1e80 [ 223.598648][ T2663] Read of size 157024 at addr ffff888115629028 by task syz.9.663/2663 [ 223.598651][ T2663] [ 223.598662][ T2663] CPU: 1 PID: 2663 Comm: syz.9.663 Not tainted syzkaller #0 [ 223.598669][ T2663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 223.598673][ T2663] Call Trace: [ 223.598688][ T2663] __dump_stack+0x21/0x24 [ 223.598699][ T2663] dump_stack_lvl+0x1a7/0x208 [ 223.598710][ T2663] ? show_regs_print_info+0x18/0x18 [ 223.598721][ T2663] ? thaw_kernel_threads+0x220/0x220 [ 223.598742][ T2663] print_address_description+0x7f/0x2c0 [ 223.598753][ T2663] ? do_split+0x19cf/0x1e80 [ 223.598763][ T2663] kasan_report+0xe2/0x130 [ 223.598774][ T2663] ? do_split+0x19cf/0x1e80 [ 223.598784][ T2663] kasan_check_range+0x249/0x2a0 [ 223.598794][ T2663] ? do_split+0x19cf/0x1e80 [ 223.598805][ T2663] memmove+0x2d/0x70 [ 223.598815][ T2663] do_split+0x19cf/0x1e80 [ 223.598830][ T2663] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 223.598849][ T2663] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 223.620666][ T2625] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.626959][ T2663] make_indexed_dir+0xe43/0x14c0 [ 223.635260][ T2625] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.637507][ T2663] ? __ext4_check_dir_entry+0x657/0x970 [ 223.637519][ T2663] ? add_dirent_to_buf+0x6d0/0x6d0 [ 223.637536][ T2663] ? add_dirent_to_buf+0x46e/0x6d0 [ 223.645398][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.655018][ T2663] ext4_add_entry+0xd92/0xfa0 [ 223.655029][ T2663] ? memcpy+0x56/0x70 [ 223.655039][ T2663] ? ext4_inc_count+0x1b0/0x1b0 [ 223.655058][ T2663] ? atime_needs_update+0x5b0/0x5b0 [ 223.661111][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 223.662936][ T2663] __ext4_link+0x473/0x770 [ 223.667896][ T2625] 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. [ 223.672799][ T2663] ? ext4_update_dx_flag+0x200/0x200 [ 223.678715][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 223.684084][ T2663] ? __kasan_check_write+0x14/0x20 [ 223.689045][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 223.693109][ T2663] ? down_write+0xb2/0x120 [ 223.697931][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 223.702753][ T2663] ext4_link+0x1de/0x270 [ 223.709710][ T2625] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 223.711226][ T2663] vfs_link+0x684/0x880 [ 223.715618][ T2625] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 223.721784][ T2663] do_linkat+0x381/0x670 [ 223.721797][ T2663] __x64_sys_link+0x68/0x80 [ 223.721807][ T2663] do_syscall_64+0x31/0x40 [ 223.721821][ T2663] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 223.721839][ T2663] RIP: 0033:0x7fefcfca2569 [ 223.728135][ T2625] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 223.739334][ T2663] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 223.739343][ T2663] RSP: 002b:00007fefcf719028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 223.739364][ T2663] RAX: ffffffffffffffda RBX: 00007fefcfe6ffa0 RCX: 00007fefcfca2569 [ 223.745091][ T2625] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 223.758032][ T2663] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 223.758040][ T2663] RBP: 00007fefcfd257af R08: 0000000000000000 R09: 0000000000000000 [ 223.758047][ T2663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.758054][ T2663] R13: 0000000000000000 R14: 00007fefcfe6ffa0 R15: 00007ffe98d75638 [ 223.758065][ T2663] [ 223.764172][ T2625] 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. [ 223.768711][ T2663] The buggy address belongs to the page: [ 223.768727][ T2663] page:ffffea0004558a40 refcount:3 mapcount:1 mapping:ffff888110749390 index:0x1 pfn:0x115629 [ 223.768738][ T2663] aops:def_blk_aops ino:0 [ 223.768750][ T2663] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 223.768764][ T2663] raw: 400000000032201e ffff888100194040 ffffea0004d0c908 ffff888110749390 [ 223.768777][ T2663] raw: 0000000000000001 ffff88811c7bbb28 0000000300000000 ffff888100144000 [ 223.768781][ T2663] page dumped because: kasan: bad access detected [ 223.768786][ T2663] page->mem_cgroup:ffff888100144000 [ 223.768791][ T2663] page_owner tracks the page as allocated [ 223.768806][ T2663] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 2447, ts 223479296980, free_ts 223426974343 [ 223.768817][ T2663] prep_new_page+0x179/0x180 [ 223.768827][ T2663] get_page_from_freelist+0x223b/0x23d0 [ 223.768836][ T2663] __alloc_pages_nodemask+0x290/0x620 [ 223.768847][ T2663] page_cache_ra_unbounded+0x2dc/0x7e0 [ 223.768856][ T2663] force_page_cache_ra+0x3a9/0x400 [ 223.768866][ T2663] page_cache_sync_ra+0x237/0x2a0 [ 223.768876][ T2663] generic_file_buffered_read+0x574/0x2770 [ 223.768886][ T2663] generic_file_read_iter+0x11e/0x5c0 [ 223.768896][ T2663] blkdev_read_iter+0x12f/0x160 [ 223.768905][ T2663] vfs_read+0x62a/0xa60 [ 223.768913][ T2663] ksys_read+0x149/0x250 [ 223.768922][ T2663] __x64_sys_read+0x7b/0x90 [ 223.768930][ T2663] do_syscall_64+0x31/0x40 [ 223.768941][ T2663] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 223.768945][ T2663] page last free stack trace: [ 223.768955][ T2663] free_unref_page_prepare+0x2b7/0x2d0 [ 223.768965][ T2663] __free_pages+0x146/0x3b0 [ 223.768981][ T2663] __free_slab+0xcf/0x190 [ 224.249894][ T2663] unfreeze_partials+0x15f/0x190 [ 224.254829][ T2663] put_cpu_partial+0xc1/0x180 [ 224.259620][ T2663] __slab_free+0x2c9/0x3a0 [ 224.264141][ T2663] ___cache_free+0x10e/0x130 [ 224.269004][ T2663] qlink_free+0x50/0x90 [ 224.273245][ T2663] qlist_free_all+0x5f/0xb0 [ 224.277835][ T2663] kasan_quarantine_reduce+0x14a/0x160 [ 224.283442][ T2663] __kasan_slab_alloc+0x2f/0xf0 [ 224.288508][ T2663] slab_post_alloc_hook+0x5d/0x2f0 [ 224.293612][ T2663] kmem_cache_alloc+0x162/0x2d0 [ 224.298472][ T2663] getname_flags+0xb9/0x500 [ 224.302972][ T2663] getname+0x19/0x20 [ 224.306855][ T2663] do_sys_openat2+0xde/0x750 [ 224.311703][ T2663] [ 224.314109][ T2663] Memory state around the buggy address: [ 224.319991][ T2663] ffff888115629f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.328139][ T2663] ffff88811562a000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.336501][ T2663] >ffff88811562a080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 224.344821][ T2663] ^ [ 224.349513][ T2663] ffff88811562a100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 224.357578][ T2663] ffff88811562a180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 224.365770][ T2663] ================================================================== [ 224.373920][ T2663] Disabling lock debugging due to kernel taint [ 224.384679][ T2663] EXT4-fs error (device loop9): ext4_dx_csum_set:529: inode #2: comm syz.9.663: dir seems corrupt? Run e2fsck -D. [ 224.395745][ T2625] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.412562][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.413567][ T24] audit: type=1400 audit(1774344196.200:119): avc: denied { read } for pid=77 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 [ 224.422603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.453538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 224.455553][ T2625] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.463390][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.476168][ T24] audit: type=1400 audit(1774344196.200:120): avc: denied { search } for pid=77 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 [ 224.484655][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.514117][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.546236][ T24] audit: type=1400 audit(1774344196.200:121): avc: denied { write } for pid=77 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 [ 224.570037][ T2645] device veth0_vlan entered promiscuous mode [ 224.578142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 224.586350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.591698][ T24] audit: type=1400 audit(1774344196.200:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.615649][ T24] audit: type=1400 audit(1774344196.200:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 224.616386][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 224.638138][ T2629] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.657045][ T2629] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.660569][ T24] audit: type=1400 audit(1774344196.200:124): avc: denied { append open } for pid=77 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 [ 224.670894][ T2629] 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 [ 224.696136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.721927][ T24] audit: type=1400 audit(1774344196.200:125): avc: denied { getattr } for pid=77 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 [ 224.722540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 224.744834][ T2629] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.756998][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.767502][ T2629] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.783754][ T2647] device veth0_vlan entered promiscuous mode [ 224.794695][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.809999][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.826051][ T2629] 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. [ 224.832198][ T2645] device veth1_macvtap entered promiscuous mode [ 224.842277][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 224.863605][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 224.879636][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 224.895199][ T2629] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 224.907237][ T2629] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 224.920755][ T2629] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 224.928047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.933605][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 224.941326][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.955328][ T2629] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 224.962877][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 224.986355][ T2629] 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. [ 224.986422][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.003647][ T2629] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.011751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.023127][ T2629] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.031148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.052346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.060628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.069120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.077202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.085000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.116823][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.125856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.140425][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.149316][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.165832][ T2647] device veth1_macvtap entered promiscuous mode [ 225.178939][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.187557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.196044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.206807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 225.215516][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 225.238243][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 225.247189][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 225.294893][ T2675] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 225.304983][ T2675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.324528][ T2675] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.660: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.344737][ T2675] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 225.355452][ T2668] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.366853][ T2668] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.374818][ T2668] device bridge_slave_0 entered promiscuous mode [ 225.382318][ T2668] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.392985][ T2668] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.393269][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop4 [ 225.400891][ T2668] device bridge_slave_1 entered promiscuous mode [ 225.415293][ T2645] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.427058][ T2645] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.441056][ T2645] 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 [ 225.464564][ T2645] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.478691][ T2645] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.499281][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.501644][ T2670] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.514918][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.525571][ T2670] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.539112][ T2645] 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. [ 225.546356][ T2670] device bridge_slave_0 entered promiscuous mode [ 225.567475][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 225.587459][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 225.603536][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 225.619149][ T2645] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.635010][ T2670] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.642668][ T2645] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.643365][ T2670] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.656266][ T2645] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 225.664265][ T2670] device bridge_slave_1 entered promiscuous mode [ 225.675923][ T2645] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.682714][ T2684] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 225.697108][ T2645] 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. [ 225.721985][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 225.722551][ T2645] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.745232][ T2645] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.790191][ T2684] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.669: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 225.810416][ T2684] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 225.818109][ T2679] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.826058][ T2679] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.833768][ T2679] device bridge_slave_0 entered promiscuous mode [ 225.841542][ T2679] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.848901][ T2679] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.860737][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop0 [ 225.869782][ T2647] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.870282][ T2679] device bridge_slave_1 entered promiscuous mode [ 225.889229][ T2647] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.903000][ T2647] 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 [ 225.923846][ T2647] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 225.935943][ T2647] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 225.952217][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 225.967724][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 225.982912][ T2647] 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. [ 226.002825][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 226.018660][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 226.044633][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 226.061232][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.069301][ T2647] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.081366][ T2647] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.095282][ T2647] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 226.095544][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.115895][ T2647] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 226.116068][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.131061][ T2647] 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. [ 226.138428][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.154361][ T2647] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 226.162072][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.173742][ T2647] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 226.197671][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.204890][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.212504][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.221209][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.230192][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.237509][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.245162][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.253449][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.262513][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.274183][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.281770][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.307794][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.316473][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.325705][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.333023][ T1277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.341054][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.351055][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.359662][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.366971][ T1277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.374844][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.470140][ T2668] device veth0_vlan entered promiscuous mode [ 226.477796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.486976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.497689][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.505142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.528113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.536840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.622620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.654325][ T2668] device veth1_macvtap entered promiscuous mode [ 226.665996][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.679132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.702421][ T2691] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.709812][ T2691] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.717836][ T2691] device bridge_slave_0 entered promiscuous mode [ 226.725097][ T2691] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.732391][ T2691] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.740042][ T2691] device bridge_slave_1 entered promiscuous mode [ 226.756339][ T2693] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.763929][ T2693] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.771557][ T2693] device bridge_slave_0 entered promiscuous mode [ 226.781384][ T2693] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.789055][ T2693] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.796702][ T2693] device bridge_slave_1 entered promiscuous mode [ 226.808766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.817501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.838006][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.845773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.853479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.862060][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.870835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.879633][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.888046][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.895160][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.902964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.923420][ T2670] device veth0_vlan entered promiscuous mode [ 226.939666][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.947803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.956110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.964226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/03/24 09:23:18 executed programs: 670 [ 226.974471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.982892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.991386][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.998564][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.083898][ T2701] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 227.099561][ T2701] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.114487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.116294][ T2701] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.675: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.123495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.142361][ T2701] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 227.150334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 227.167085][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 227.169431][ T2668] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.176442][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop1 [ 227.187222][ T2668] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.209105][ T2668] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 227.212618][ T2670] device veth1_macvtap entered promiscuous mode [ 227.230612][ T2668] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.248106][ T2668] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.261691][ T2679] device veth0_vlan entered promiscuous mode [ 227.271659][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.277888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.286934][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 227.297593][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 227.318547][ T2668] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.319558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 227.334801][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 227.343453][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.358651][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 227.366825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.382774][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 227.391626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.407635][ T2668] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.415100][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.426526][ T2668] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.434822][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.447689][ T2668] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 227.447980][ T2668] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 227.456358][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.470933][ T2668] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 227.512894][ T2668] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.513449][ T2679] device veth1_macvtap entered promiscuous mode [ 227.525201][ T2668] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.558449][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.566207][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.575572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.583458][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.593340][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.602277][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.611208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.648921][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.657419][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.665842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.674360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.712781][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.721062][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.729465][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 227.738050][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 227.747725][ T2705] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 227.757337][ T2705] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.761368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.780003][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.789337][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.796490][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.804991][ T2710] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 227.812012][ T2705] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.677: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.814415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 227.841785][ T2710] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 227.842273][ T2705] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 227.853172][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.869292][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.873863][ T2710] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.679: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 227.876690][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.904717][ T2710] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 227.912610][ T2670] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.913543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 227.925266][ T2670] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 227.933893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 227.950232][ T2670] 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 [ 227.956837][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.982250][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop5 [ 227.985070][ T2670] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 227.989241][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.008439][ T2679] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.010138][ T2447] udevd[2447]: incorrect ext4 checksum on /dev/loop5 [ 228.020574][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.035729][ T2679] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.036559][ T2670] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.049881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.071022][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.071845][ T2679] 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 [ 228.086398][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.122566][ T2679] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.122594][ T2670] 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. [ 228.151164][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.151810][ T2679] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.170247][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.188429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.203019][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.203246][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.218852][ T2670] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.218865][ T2670] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.218895][ T2670] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 228.219152][ T2670] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.219387][ T2670] 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. [ 228.219741][ T2670] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.229287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.239365][ T2670] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.254063][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.297858][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.354610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 228.357550][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 228.363636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.378788][ T2679] 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. [ 228.386696][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.402398][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 228.409301][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.409709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 228.424960][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 228.433043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.441446][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 228.456261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 228.464462][ T2679] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.480546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.488546][ T2679] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.488592][ T2679] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 228.501748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 228.511408][ T2679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 228.523837][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.535700][ T2679] 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. [ 228.584924][ T342] device bridge_slave_1 left promiscuous mode [ 228.585095][ T2679] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 228.605070][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.613306][ T2679] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 228.613313][ T342] device bridge_slave_0 left promiscuous mode [ 228.613385][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.643062][ T342] device bridge_slave_1 left promiscuous mode [ 228.649576][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.657294][ T342] device bridge_slave_0 left promiscuous mode [ 228.663995][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.673668][ T342] device bridge_slave_1 left promiscuous mode [ 228.680131][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.688191][ T342] device bridge_slave_0 left promiscuous mode [ 228.694520][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.703806][ T342] device bridge_slave_1 left promiscuous mode [ 228.710217][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.718227][ T342] device bridge_slave_0 left promiscuous mode [ 228.724582][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.733041][ T342] device bridge_slave_1 left promiscuous mode [ 228.739620][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.747252][ T342] device bridge_slave_0 left promiscuous mode [ 228.754020][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.762509][ T342] device bridge_slave_1 left promiscuous mode [ 228.768850][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.776806][ T342] device bridge_slave_0 left promiscuous mode [ 228.783070][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.790990][ T342] device bridge_slave_1 left promiscuous mode [ 228.797596][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.805025][ T342] device bridge_slave_0 left promiscuous mode [ 228.811314][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.819389][ T342] device bridge_slave_1 left promiscuous mode [ 228.825739][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.833362][ T342] device bridge_slave_0 left promiscuous mode [ 228.839631][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.847934][ T342] device bridge_slave_1 left promiscuous mode [ 228.854054][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.861990][ T342] device bridge_slave_0 left promiscuous mode [ 228.868546][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.878251][ T342] device bridge_slave_1 left promiscuous mode [ 228.884538][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.892057][ T342] device bridge_slave_0 left promiscuous mode [ 228.898485][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.906717][ T342] device bridge_slave_1 left promiscuous mode [ 228.913332][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.920992][ T342] device bridge_slave_0 left promiscuous mode [ 228.927257][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.935156][ T342] device bridge_slave_1 left promiscuous mode [ 228.941777][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.949197][ T342] device bridge_slave_0 left promiscuous mode [ 228.955638][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.963483][ T342] device bridge_slave_1 left promiscuous mode [ 228.969814][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.977274][ T342] device bridge_slave_0 left promiscuous mode [ 228.983586][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.991745][ T342] device bridge_slave_1 left promiscuous mode [ 228.997952][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.005692][ T342] device bridge_slave_0 left promiscuous mode [ 229.011993][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.020045][ T342] device bridge_slave_1 left promiscuous mode [ 229.026153][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.033997][ T342] device bridge_slave_0 left promiscuous mode [ 229.040253][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.048355][ T342] device bridge_slave_1 left promiscuous mode [ 229.054746][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.062526][ T342] device bridge_slave_0 left promiscuous mode [ 229.068923][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.076609][ T342] device bridge_slave_1 left promiscuous mode [ 229.082887][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.090792][ T342] device bridge_slave_0 left promiscuous mode [ 229.096972][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.105333][ T342] device bridge_slave_1 left promiscuous mode [ 229.111710][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.119470][ T342] device bridge_slave_0 left promiscuous mode [ 229.125766][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.133479][ T342] device bridge_slave_1 left promiscuous mode [ 229.139850][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.147289][ T342] device bridge_slave_0 left promiscuous mode [ 229.154289][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.162699][ T342] device bridge_slave_1 left promiscuous mode [ 229.168858][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.176503][ T342] device bridge_slave_0 left promiscuous mode [ 229.183024][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.191110][ T342] device bridge_slave_1 left promiscuous mode [ 229.197439][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.204832][ T342] device bridge_slave_0 left promiscuous mode [ 229.211060][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.218818][ T342] device bridge_slave_1 left promiscuous mode [ 229.225178][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.235191][ T342] device bridge_slave_0 left promiscuous mode [ 229.242066][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.250982][ T342] device bridge_slave_1 left promiscuous mode [ 229.257630][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.265199][ T342] device bridge_slave_0 left promiscuous mode [ 229.271817][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.280182][ T342] device bridge_slave_1 left promiscuous mode [ 229.286950][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.294929][ T342] device bridge_slave_0 left promiscuous mode [ 229.301174][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.309025][ T342] device bridge_slave_1 left promiscuous mode [ 229.315239][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.322912][ T342] device bridge_slave_0 left promiscuous mode [ 229.329068][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.336970][ T342] device bridge_slave_1 left promiscuous mode [ 229.343765][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.351370][ T342] device bridge_slave_0 left promiscuous mode [ 229.357725][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.365365][ T342] device bridge_slave_1 left promiscuous mode [ 229.371814][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.379560][ T342] device bridge_slave_0 left promiscuous mode [ 229.385910][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.393882][ T342] device bridge_slave_1 left promiscuous mode [ 229.400227][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.407700][ T342] device bridge_slave_0 left promiscuous mode [ 229.413961][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.421784][ T342] device bridge_slave_1 left promiscuous mode [ 229.428026][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.435680][ T342] device bridge_slave_0 left promiscuous mode [ 229.442458][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.450813][ T342] device bridge_slave_1 left promiscuous mode [ 229.456942][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.464768][ T342] device bridge_slave_0 left promiscuous mode [ 229.471086][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.484883][ T342] device veth1_macvtap left promiscuous mode [ 229.491089][ T342] device veth0_vlan left promiscuous mode [ 229.497088][ T342] device veth1_macvtap left promiscuous mode [ 229.503724][ T342] device veth0_vlan left promiscuous mode [ 229.509961][ T342] device veth1_macvtap left promiscuous mode [ 229.516115][ T342] device veth0_vlan left promiscuous mode [ 229.522536][ T342] device veth1_macvtap left promiscuous mode [ 229.528693][ T342] device veth0_vlan left promiscuous mode [ 229.534862][ T342] device veth1_macvtap left promiscuous mode [ 229.541058][ T342] device veth0_vlan left promiscuous mode [ 229.547396][ T342] device veth1_macvtap left promiscuous mode [ 229.554192][ T342] device veth0_vlan left promiscuous mode [ 229.561070][ T342] device veth1_macvtap left promiscuous mode [ 229.567570][ T342] device veth0_vlan left promiscuous mode [ 229.573663][ T342] device veth1_macvtap left promiscuous mode [ 229.579976][ T342] device veth0_vlan left promiscuous mode [ 229.585821][ T342] device veth1_macvtap left promiscuous mode [ 229.591983][ T342] device veth0_vlan left promiscuous mode [ 229.597995][ T342] device veth1_macvtap left promiscuous mode [ 229.604060][ T342] device veth0_vlan left promiscuous mode [ 229.610184][ T342] device veth1_macvtap left promiscuous mode [ 229.616496][ T342] device veth0_vlan left promiscuous mode [ 229.622495][ T342] device veth1_macvtap left promiscuous mode [ 229.628536][ T342] device veth0_vlan left promiscuous mode [ 229.634700][ T342] device veth1_macvtap left promiscuous mode [ 229.640876][ T342] device veth0_vlan left promiscuous mode [ 229.647244][ T342] device veth1_macvtap left promiscuous mode [ 229.653390][ T342] device veth0_vlan left promiscuous mode [ 229.659388][ T342] device veth1_macvtap left promiscuous mode [ 229.665480][ T342] device veth0_vlan left promiscuous mode [ 229.671719][ T342] device veth1_macvtap left promiscuous mode [ 229.678216][ T342] device veth0_vlan left promiscuous mode [ 229.684304][ T342] device veth1_macvtap left promiscuous mode [ 229.690586][ T342] device veth0_vlan left promiscuous mode [ 229.696599][ T342] device veth1_macvtap left promiscuous mode [ 229.702940][ T342] device veth0_vlan left promiscuous mode [ 229.709125][ T342] device veth1_macvtap left promiscuous mode [ 229.715198][ T342] device veth0_vlan left promiscuous mode [ 229.721352][ T342] device veth1_macvtap left promiscuous mode [ 229.727856][ T342] device veth0_vlan left promiscuous mode [ 229.733974][ T342] device veth1_macvtap left promiscuous mode [ 229.740414][ T342] device veth0_vlan left promiscuous mode [ 229.746936][ T342] device veth1_macvtap left promiscuous mode [ 229.753490][ T342] device veth0_vlan left promiscuous mode [ 229.759906][ T342] device veth1_macvtap left promiscuous mode [ 229.766021][ T342] device veth0_vlan left promiscuous mode [ 229.772240][ T342] device veth1_macvtap left promiscuous mode [ 229.778484][ T342] device veth0_vlan left promiscuous mode [ 229.784308][ T342] device veth1_macvtap left promiscuous mode [ 229.790812][ T342] device veth0_vlan left promiscuous mode [ 229.797216][ T342] device veth1_macvtap left promiscuous mode [ 229.803645][ T342] device veth0_vlan left promiscuous mode [ 229.810070][ T342] device veth1_macvtap left promiscuous mode [ 229.816449][ T342] device veth0_vlan left promiscuous mode [ 229.822880][ T342] device veth1_macvtap left promiscuous mode [ 229.828996][ T342] device veth0_vlan left promiscuous mode [ 229.834969][ T342] device veth1_macvtap left promiscuous mode [ 229.841425][ T342] device veth0_vlan left promiscuous mode [ 229.847674][ T342] device veth1_macvtap left promiscuous mode [ 229.854251][ T342] device veth0_vlan left promiscuous mode [ 232.492455][ T2691] device veth0_vlan entered promiscuous mode [ 232.506574][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.514529][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.543127][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.552302][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.560128][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 232.568596][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 232.577170][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.585520][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.596561][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 232.604839][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 232.615174][ T2691] device veth1_macvtap entered promiscuous mode [ 232.626960][ T2693] device veth0_vlan entered promiscuous mode [ 232.637902][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.645879][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 232.653688][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 232.673379][ T2693] device veth1_macvtap entered promiscuous mode [ 232.686951][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 232.696350][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 232.705542][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 232.716610][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.725806][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/03/24 09:23:24 executed programs: 677 [ 232.742071][ T2714] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.750240][ T2714] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.758588][ T2714] device bridge_slave_0 entered promiscuous mode [ 232.765924][ T2714] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.774404][ T2714] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.782175][ T2714] device bridge_slave_1 entered promiscuous mode [ 232.789463][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.798048][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.836819][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 232.846273][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 232.855534][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 232.864349][ T1277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.937195][ T2727] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 232.944642][ T2714] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.953269][ T2714] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.960732][ T2714] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.967797][ T2714] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.976101][ T2727] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.991085][ T2724] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.999411][ T2724] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.007007][ T2724] device bridge_slave_0 entered promiscuous mode [ 233.015462][ T2730] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 233.027856][ T2730] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 233.041906][ T2730] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.683: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.044093][ T2727] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.684: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 233.062128][ T2730] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 233.082510][ T2727] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 233.092886][ T2724] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.112172][ T2720] udevd[2720]: incorrect ext4 checksum on /dev/loop2 [ 233.119719][ T2691] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.122854][ T2724] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.135336][ T2693] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.148359][ T2691] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.156360][ T2720] udevd[2720]: incorrect ext4 checksum on /dev/loop2 [ 233.168572][ T2724] device bridge_slave_1 entered promiscuous mode [ 233.176836][ T2693] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.181516][ T2691] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 233.196840][ T2693] 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 [ 233.238120][ T2691] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.239413][ T2693] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.250804][ T2691] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.262929][ T2725] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.285112][ T2725] bridge0: port 1(bridge_slave_0) entered disabled state [ 233.285351][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.292591][ T2693] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.308621][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.322518][ T2725] device bridge_slave_0 entered promiscuous mode [ 233.337918][ T2691] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.346603][ T2725] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.369656][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.386240][ T2693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.386293][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.403018][ T2725] bridge0: port 2(bridge_slave_1) entered disabled state [ 233.426377][ T2693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 233.426405][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 233.441845][ T2693] 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. [ 233.457546][ T2691] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.474069][ T2725] device bridge_slave_1 entered promiscuous mode [ 233.486050][ T2691] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.492512][ T2693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 233.523749][ T2691] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 233.536866][ T2691] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 233.567635][ T2691] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 233.588270][ T2691] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 233.597731][ T2693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 233.600916][ T2691] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 233.616691][ T2693] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192