s error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 134.022666][ T1417] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.026337][ T1452] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.034598][ T1417] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.042984][ T1452] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.054654][ T1417] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 134.062907][ T1452] device bridge_slave_0 entered promiscuous mode [ 134.074380][ T1417] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.095938][ T1417] 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. [ 134.112501][ T1417] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.129117][ T1417] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.157201][ T1452] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.164415][ T1452] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.174402][ T1452] device bridge_slave_1 entered promiscuous mode [ 134.186596][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.196034][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.205634][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.214137][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.222825][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.231349][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.239883][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.246980][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.254486][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.263306][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.270364][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.278434][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.295628][ T1444] device veth0_vlan entered promiscuous mode [ 134.310960][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.319797][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.332840][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.341234][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.341671][ T1461] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 134.359752][ T1461] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.373255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.383728][ T1461] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.309: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.383733][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.412504][ T1461] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 134.423229][ T1444] device veth1_macvtap entered promiscuous mode [ 134.457129][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop9 [ 134.464199][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.474133][ T1433] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.474874][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 134.494269][ T1433] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.508935][ T1433] 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 [ 134.530038][ T1433] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.542293][ T1433] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.555973][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.573584][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 134.591073][ T1433] 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. [ 134.608347][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 134.625950][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 134.651889][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 134.668684][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.677422][ T1433] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.687675][ T1442] device veth0_vlan entered promiscuous mode [ 134.695438][ T1433] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.709869][ T1433] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 134.725875][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.734253][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.743312][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.747615][ T1467] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 134.751780][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.765981][ T1433] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.768215][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.782095][ T1467] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.790811][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.804179][ T1467] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.314: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.807404][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.827075][ T1433] 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. [ 134.850897][ T1465] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.854042][ T1467] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 134.858719][ T1465] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.867197][ T1433] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.873803][ T1465] device bridge_slave_0 entered promiscuous mode [ 134.890685][ T1433] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.897006][ T1465] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.913843][ T1444] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.917147][ T1465] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.930189][ T1444] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.934698][ T1465] device bridge_slave_1 entered promiscuous mode [ 134.965489][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.973839][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.976385][ T1444] 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 [ 135.002145][ T1444] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.014081][ T1444] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.028473][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.043809][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.044020][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.059592][ T1444] 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. [ 135.067830][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.090009][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.095985][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.097664][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.113531][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.121438][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.138154][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.146944][ T1442] device veth1_macvtap entered promiscuous mode [ 135.166966][ T1444] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.182429][ T1444] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.184554][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.196689][ T1444] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 135.218073][ T1444] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.233314][ T1444] 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. [ 135.249927][ T1444] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.261633][ T1444] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.294245][ T1452] device veth0_vlan entered promiscuous mode [ 135.301194][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.310123][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.318848][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 135.327897][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 135.336683][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 135.344663][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 135.366147][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 135.373654][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 135.404109][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 135.412915][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 135.425005][ T1452] device veth1_macvtap entered promiscuous mode [ 135.451804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 135.462701][ T1477] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 135.465662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 135.472495][ T1477] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.480265][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 135.510073][ T1477] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.312: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 135.541428][ T1477] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 135.561551][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 135.571810][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 135.572928][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop6 [ 135.588593][ T1442] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.597220][ T1475] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.607286][ T1475] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.614733][ T1475] device bridge_slave_0 entered promiscuous mode [ 135.621715][ T1442] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.635551][ T1442] 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 [ 135.658373][ T1475] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.665756][ T1475] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.666061][ T1442] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.673398][ T1475] device bridge_slave_1 entered promiscuous mode [ 135.684584][ T1442] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.684917][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.736722][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.755115][ T1442] 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. [ 135.769010][ T1475] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.777841][ T1475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.785279][ T1475] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.792336][ T1475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.800802][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.827575][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.843964][ T1486] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 135.853427][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.853515][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.853653][ T1486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 135.887537][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.895370][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.895914][ T1442] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.903246][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.918238][ T1486] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.322: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 135.927060][ T1442] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.959298][ T1486] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 135.959642][ T1442] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 135.978925][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop7 [ 135.980980][ T1442] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 136.000062][ T1452] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.001890][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.013646][ T1452] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.023702][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.035029][ T1452] 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 [ 136.063346][ T1442] 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. [ 136.063727][ T1452] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.091006][ T1452] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.104701][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 136.119639][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 136.119863][ T1442] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.134842][ T1452] 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. [ 136.146865][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.162470][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 136.169388][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.191648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.191912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.208198][ T1442] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.208372][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 136.225192][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.236672][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 136.243730][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.260121][ T1452] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.278251][ T1452] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.291677][ T1452] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 136.292138][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.312617][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 136.328342][ T1452] 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. [ 136.339424][ T1483] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.351582][ T1483] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.353470][ T1452] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 136.359568][ T1483] device bridge_slave_0 entered promiscuous mode [ 136.371200][ T1452] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 136.408184][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.420671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.428860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.437374][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.444701][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.453803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.462535][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.469744][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.477530][ T1483] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.484796][ T1483] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.492540][ T1483] device bridge_slave_1 entered promiscuous mode [ 136.519825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.528547][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.548018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 136.556240][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.564519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 136.572834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.581931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 136.591461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 136.612737][ T1465] device veth0_vlan entered promiscuous mode [ 136.626811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 136.635032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 136.643474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 136.650989][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.667728][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.678499][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.699657][ T1465] device veth1_macvtap entered promiscuous mode [ 136.729620][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 136.738614][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 136.747458][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 136.787023][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 136.795526][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.803879][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 136.812255][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 136.820618][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 136.829716][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.838217][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 136.845936][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.857072][ T1475] device veth0_vlan entered promiscuous mode [ 136.888277][ T1493] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.897082][ T1493] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.905065][ T1493] device bridge_slave_0 entered promiscuous mode [ 136.924641][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 136.933471][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.946192][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.953666][ T1493] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.961639][ T1493] device bridge_slave_1 entered promiscuous mode [ 136.976411][ T1500] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 136.985868][ T1500] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 136.999508][ T1475] device veth1_macvtap entered promiscuous mode [ 137.008596][ T1500] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 137.028652][ T1500] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 137.042936][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.051264][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.061024][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.061990][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop3 [ 137.096989][ T1465] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.109289][ T1465] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.123279][ T1465] 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 2025/07/01 19:58:27 executed programs: 323 [ 137.144420][ T1465] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.144534][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 137.156984][ T1465] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.157379][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 137.167476][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.178862][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 137.193910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.201706][ T1465] 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. [ 137.217628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.225902][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 137.242412][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.250501][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 137.265313][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.265924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.272834][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 137.288542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.296129][ T1465] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.305381][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.318854][ T1465] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.327457][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.328145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.339212][ T1465] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 137.348101][ T1495] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.359921][ T1465] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 137.367126][ T1495] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.375018][ T1465] 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. [ 137.389553][ T1495] device bridge_slave_0 entered promiscuous mode [ 137.394956][ T1465] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.450739][ T1465] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.477526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.486112][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.494727][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.504001][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.512747][ T1495] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.520236][ T1495] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.528476][ T1495] device bridge_slave_1 entered promiscuous mode [ 137.552174][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.561180][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.570109][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.578680][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.614125][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.622318][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.631557][ T1483] device veth0_vlan entered promiscuous mode [ 137.655216][ T1507] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 137.664288][ T1483] device veth1_macvtap entered promiscuous mode [ 137.671048][ T1507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.682629][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 137.691378][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.707558][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.718723][ T1507] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.324: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 137.748371][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 137.756448][ T1507] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 137.756803][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.775148][ T1475] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.777998][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop8 [ 137.787550][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.801533][ T1475] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.801859][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.817568][ T1475] 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 [ 137.823609][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.844348][ T1475] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 137.851341][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.863541][ T1475] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 137.871558][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.891349][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.896174][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 137.899834][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.914671][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 137.923279][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.938581][ T1475] 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. [ 137.947268][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.962273][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 137.969186][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.969615][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.984509][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 137.991945][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.999813][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.025726][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.045872][ T1475] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.045921][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.057506][ T1475] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.057544][ T1475] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 138.066009][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.078979][ T1475] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.092172][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.099278][ T1475] 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. [ 138.114906][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.122035][ T1475] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.156648][ T1475] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.196536][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.213957][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.247834][ T1493] device veth0_vlan entered promiscuous mode [ 138.257907][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.266783][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.297267][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.299016][ T1513] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 138.305889][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.315514][ T1513] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.334862][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 138.338588][ T1513] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.332: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 138.345607][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.364369][ T1513] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 138.369365][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 138.385702][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.391984][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop1 [ 138.394017][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.407611][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.416275][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 138.420433][ T1483] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.424774][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.438793][ T1483] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.445597][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.458956][ T1483] 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 [ 138.465363][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.465825][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.487354][ T1483] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.493342][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.521281][ T1483] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.529212][ T1493] device veth1_macvtap entered promiscuous mode [ 138.541449][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.562683][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.578539][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 138.585954][ T1483] 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. [ 138.588095][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.603506][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 138.611201][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 138.625209][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 138.633179][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.655027][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.662134][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.671205][ T1483] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.691904][ T1483] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.706476][ T1483] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 138.722590][ T1483] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.733019][ T1511] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.745080][ T1511] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.746563][ T1483] 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. [ 138.753189][ T1511] device bridge_slave_0 entered promiscuous mode [ 138.769304][ T1483] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.786188][ T1483] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.799835][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.808526][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.817750][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.826144][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.846750][ T1511] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.853984][ T1511] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.861663][ T1511] device bridge_slave_1 entered promiscuous mode [ 138.912277][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 138.921649][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.939236][ T1495] device veth0_vlan entered promiscuous mode [ 138.948597][ T1522] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 138.958076][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 138.961742][ T1522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.970280][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.987473][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.995040][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.996622][ T1522] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.336: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.025714][ T1518] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.032913][ T1518] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.040638][ T1522] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 139.041078][ T1518] device bridge_slave_0 entered promiscuous mode [ 139.068558][ T1493] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.071789][ T1518] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.080731][ T1493] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.091573][ T1518] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.101603][ T1493] 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 [ 139.129234][ T1518] device bridge_slave_1 entered promiscuous mode [ 139.141400][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 139.149590][ T1493] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.149794][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.165839][ T1493] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.172547][ T1495] device veth1_macvtap entered promiscuous mode [ 139.183371][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.210823][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.227105][ T1493] 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. [ 139.243181][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.258717][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 139.265809][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.266751][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 139.289531][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.300682][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.301071][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 139.324273][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.324647][ T1493] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.350906][ T1493] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.364264][ T1493] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 139.377098][ T1493] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.392785][ T1493] 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. [ 139.409375][ T1493] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.421543][ T1493] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.470399][ T1532] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 139.480017][ T1532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.480906][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.502671][ T1532] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.337: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.522282][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 139.525082][ T1532] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 139.536125][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.545775][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.554887][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 139.565156][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop5 [ 139.572551][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.573594][ T1495] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.579675][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.599896][ T1495] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.613259][ T1495] 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 [ 139.646060][ T1495] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.646151][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 139.658637][ T1495] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.679001][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.694063][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.710341][ T1495] 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. [ 139.726104][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.741304][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.741448][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 139.757053][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.764667][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 139.780219][ T1495] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.799026][ T1495] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.815968][ T1495] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 139.829214][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.838087][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 139.852718][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.857406][ T1495] 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. [ 139.862206][ T1530] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.884335][ T1530] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.892111][ T1530] device bridge_slave_0 entered promiscuous mode [ 139.892491][ T1495] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.918826][ T1495] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.926485][ T1530] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.960600][ T1530] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.969710][ T1530] device bridge_slave_1 entered promiscuous mode [ 139.977439][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.988419][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.000916][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.008919][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.018924][ T1511] device veth0_vlan entered promiscuous mode [ 140.080200][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.088258][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.097442][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 140.106006][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.114213][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.121282][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.128861][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 140.137989][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.146457][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.153659][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.161149][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.189537][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 140.197876][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.206288][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 140.214346][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.241469][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 140.253994][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 140.267885][ T1511] device veth1_macvtap entered promiscuous mode [ 140.283880][ T1575] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.291256][ T1575] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.298877][ T1575] device bridge_slave_0 entered promiscuous mode [ 140.317823][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 140.325773][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 140.334425][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 140.354464][ T1575] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.361936][ T1575] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.369479][ T1575] device bridge_slave_1 entered promiscuous mode [ 140.401056][ T1518] device veth0_vlan entered promiscuous mode [ 140.408946][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 140.417584][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 140.426349][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 140.434512][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 140.443218][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 140.451397][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 140.459598][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 140.467239][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 140.528187][ T1582] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 140.541036][ T1582] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.560610][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 140.569550][ T1582] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.341: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 140.590490][ T1582] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 140.590842][ T1518] device veth1_macvtap entered promiscuous mode [ 140.609924][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop2 [ 140.626824][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop2 [ 140.634950][ T1511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.647158][ T1511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.660915][ T1511] 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 [ 140.682785][ T1511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.694988][ T1511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.709093][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.724253][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 140.739746][ T1511] 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. [ 140.755763][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 140.770885][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 140.785982][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 140.801288][ T1511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.813088][ T1511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.826513][ T1511] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 140.839320][ T1511] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.854285][ T1511] 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. [ 140.870751][ T1511] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.882797][ T1511] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.937096][ T1580] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.944168][ T1580] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.952118][ T1580] device bridge_slave_0 entered promiscuous mode [ 140.962560][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 140.970595][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.978594][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.987000][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.994059][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.001838][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.010669][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.019239][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.027536][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.036042][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.044309][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.052637][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.059755][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.067510][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.075812][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.083868][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.092115][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.100324][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.110508][ T1580] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.117827][ T1580] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.125409][ T1580] device bridge_slave_1 entered promiscuous mode [ 141.160501][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.169871][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.178579][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.186545][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.200929][ T1530] device veth0_vlan entered promiscuous mode [ 141.226241][ T1589] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 141.230834][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.235940][ T1589] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.245225][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.257825][ T1589] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.345: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.272051][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.288071][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.288253][ T1589] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 141.303731][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.312226][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.320852][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.327938][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.335400][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.343336][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.355818][ T1518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.365621][ T1427] udevd[1427]: incorrect ext4 checksum on /dev/loop9 [ 141.375074][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.385158][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.386848][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop9 [ 141.392902][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.409316][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.412996][ T1518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.417906][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.431767][ T1518] 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 [ 141.441106][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.467771][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.475998][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.476030][ T1518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.484268][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.496146][ T1518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.496406][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.496611][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 141.496774][ T1518] 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. [ 141.496791][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 141.496913][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 141.497063][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 141.609616][ T1518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.614884][ T1530] device veth1_macvtap entered promiscuous mode [ 141.628978][ T1518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.646678][ T1518] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 141.665564][ T1518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 141.673294][ T1575] device veth0_vlan entered promiscuous mode [ 141.680684][ T1518] 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. [ 141.702773][ T1518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.714494][ T1518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.733766][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.742072][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.750774][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.759661][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.768255][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.777139][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.785891][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.794281][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.802680][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.811161][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.819052][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.865482][ T1595] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 141.874110][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.874765][ T1595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.884445][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.905456][ T1595] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.348: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.906771][ T1575] device veth1_macvtap entered promiscuous mode [ 141.931691][ T1595] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 141.952095][ T1530] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.963057][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop0 [ 141.973149][ T1530] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.979338][ T1593] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.986931][ T1530] 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 [ 142.014425][ T1530] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.014950][ T1593] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.026874][ T1530] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.035085][ T1593] device bridge_slave_0 entered promiscuous mode [ 142.048051][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.055888][ T1593] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.076409][ T1593] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.076653][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.084005][ T1593] device bridge_slave_1 entered promiscuous mode [ 142.104011][ T1530] 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. [ 142.131633][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.151044][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.176617][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.192701][ T1530] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.207381][ T1530] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.221455][ T1530] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 142.234164][ T1530] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.249221][ T1530] 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. [ 142.265772][ T1530] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.277569][ T1530] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.311949][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.323476][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.331680][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.341275][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.349951][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.358629][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.365711][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.373388][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.382230][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.390819][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.397906][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.406125][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.414560][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/07/01 19:58:32 executed programs: 345 [ 142.423595][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.432005][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.440762][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.538466][ T1604] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 142.547880][ T1604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.567727][ T1604] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.351: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 142.587766][ T1604] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 142.601103][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 142.610589][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.613900][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop6 [ 142.619417][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.634250][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.638842][ T1575] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.663938][ T1580] device veth0_vlan entered promiscuous mode [ 142.670336][ T1575] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.684345][ T1575] 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 [ 142.705957][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.707037][ T1575] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.714411][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.726191][ T1575] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.734878][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.748016][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.756046][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.769948][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.792592][ T1575] 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. [ 142.792738][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.808533][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.816794][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.832465][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.857610][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.872976][ T1575] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.881171][ T1602] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.891905][ T1575] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.892118][ T1602] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.905760][ T1575] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 142.913943][ T1602] device bridge_slave_0 entered promiscuous mode [ 142.925570][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.942236][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.946730][ T1575] 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. [ 142.953492][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.976529][ T1575] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.988944][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.988994][ T1575] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.997792][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.019322][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.026406][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.034039][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 143.042511][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.050812][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.057895][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.066368][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.074766][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.097163][ T1580] device veth1_macvtap entered promiscuous mode [ 143.106332][ T1602] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.113697][ T1602] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.121284][ T1602] device bridge_slave_1 entered promiscuous mode [ 143.135758][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.143566][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.152177][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.160921][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.169920][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.178282][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.212644][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.221631][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.239070][ T1593] device veth0_vlan entered promiscuous mode [ 143.254838][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.263267][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.272143][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.281656][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.290908][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.299235][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.307608][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.315163][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.336918][ T1607] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.344229][ T1607] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.351752][ T1607] device bridge_slave_0 entered promiscuous mode [ 143.370636][ T1607] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.378221][ T1607] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.386083][ T1607] device bridge_slave_1 entered promiscuous mode [ 143.416943][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.425442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.503837][ T1593] device veth1_macvtap entered promiscuous mode [ 143.516855][ T1618] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 143.536730][ T1618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.549629][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.557981][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.558379][ T1618] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.352: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.566743][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.585616][ T1618] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 143.594214][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.610452][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.612497][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop7 [ 143.628793][ T1580] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.634297][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop7 [ 143.640784][ T1580] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.662085][ T1580] 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 [ 143.682866][ T1580] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.697711][ T1580] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.712967][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.728158][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.743798][ T1580] 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. [ 143.761543][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.795496][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.811064][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.827794][ T1580] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.839818][ T1580] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.853254][ T1580] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 143.866047][ T1580] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.873347][ T1625] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 143.881168][ T1580] 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. [ 143.905662][ T1625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.918952][ T1616] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.926419][ T1580] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.938692][ T1616] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.939434][ T1625] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.356: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.946398][ T1616] device bridge_slave_0 entered promiscuous mode [ 143.971557][ T1580] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.972015][ T1625] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 144.029644][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop3 [ 144.050589][ T1593] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.064164][ T1593] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.077676][ T1593] 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 [ 144.100710][ T1593] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.112796][ T1593] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.127392][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.144898][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.144906][ T1616] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.144922][ T1616] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.174656][ T1593] 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. [ 144.175027][ T1616] device bridge_slave_1 entered promiscuous mode [ 144.190761][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.191053][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.227551][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.242939][ T1593] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.254672][ T1593] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.268505][ T1593] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 144.281478][ T1593] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.297282][ T1593] 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. [ 144.312972][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.321054][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.321068][ T1593] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.321088][ T1593] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.329972][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.363450][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.372934][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.380022][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.387802][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.396405][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.404639][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.411951][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.419906][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.455833][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.463607][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.472332][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.481528][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.489800][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.497478][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.505111][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.513496][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.522099][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.529315][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.536915][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.545012][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.553254][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.561428][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.569745][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.578436][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.587174][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.616460][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.624591][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.633421][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.641582][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.650463][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.659550][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.668349][ T1602] device veth0_vlan entered promiscuous mode [ 144.686714][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.694840][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.733451][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.745041][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.803951][ T1602] device veth1_macvtap entered promiscuous mode [ 144.823220][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.832074][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 144.840945][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.881685][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 144.889674][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.898303][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.906655][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.915180][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.923623][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.932141][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.939910][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.948457][ T1607] device veth0_vlan entered promiscuous mode [ 144.956763][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.963919][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.971401][ T1630] device bridge_slave_0 entered promiscuous mode [ 144.984745][ T1632] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.992192][ T1632] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.999713][ T1632] device bridge_slave_0 entered promiscuous mode [ 145.007227][ T1632] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.014276][ T1632] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.021925][ T1632] device bridge_slave_1 entered promiscuous mode [ 145.034200][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.041563][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.049327][ T1630] device bridge_slave_1 entered promiscuous mode [ 145.170690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.179391][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.196979][ T1607] device veth1_macvtap entered promiscuous mode [ 145.205399][ T1640] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 145.214354][ T1640] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.243729][ T1640] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.263741][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.271254][ T1640] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 145.280755][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.288743][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.290134][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop8 [ 145.311886][ T1602] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.334100][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.342348][ T1602] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.344940][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop8 [ 145.356527][ T1602] 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 [ 145.364715][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.387583][ T1602] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.396829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.406348][ T1602] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.414411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.427663][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.435879][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.450158][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.458994][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.474201][ T1602] 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. [ 145.481630][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.497640][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.504292][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.519871][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.527247][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.542459][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.565197][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.565566][ T1602] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.573992][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.585276][ T1602] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.592119][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.605455][ T1602] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 145.612899][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.625464][ T1602] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.633757][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.647884][ T1602] 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. [ 145.655802][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.671872][ T1602] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.679462][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.690872][ T1602] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.735954][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.743989][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.753204][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.777785][ T1616] device veth0_vlan entered promiscuous mode [ 145.803674][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.811956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.819882][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.827980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.842474][ T1616] device veth1_macvtap entered promiscuous mode [ 145.849988][ T1644] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 145.861335][ T1644] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.874493][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.879538][ T1644] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.354: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.887147][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.901966][ T1644] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 145.909107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.925229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.933522][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.941965][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.945862][ T1427] udevd[1427]: incorrect ext4 checksum on /dev/loop1 [ 145.953294][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.963679][ T1607] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.963734][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.977331][ T1607] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.984434][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.001442][ T1607] 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 [ 146.004532][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.026675][ T1607] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.031018][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.042559][ T1607] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.066054][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.073828][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.073989][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.082748][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.097862][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.120655][ T1607] 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. [ 146.138012][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.155863][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.171284][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.179812][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.179889][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.188476][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.204036][ T1607] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.211031][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.222565][ T1607] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.230550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.243464][ T1607] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 146.251125][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.263574][ T1607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.270866][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.285720][ T1607] 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. [ 146.293656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.309467][ T1607] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.317049][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.328745][ T1607] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.335616][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.336305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.365467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.373736][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.380847][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.388880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.397078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.405153][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.414020][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.422427][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.431480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.440648][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.471478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.480362][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.489596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.497975][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.512945][ T1630] device veth0_vlan entered promiscuous mode [ 146.529518][ T1648] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.536688][ T1648] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.544141][ T1648] device bridge_slave_0 entered promiscuous mode [ 146.555850][ T1632] device veth0_vlan entered promiscuous mode [ 146.562182][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.569996][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.579285][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.588030][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.596781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.604683][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.612978][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.620572][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.634404][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.642878][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.658421][ T1648] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.665795][ T1648] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.673292][ T1648] device bridge_slave_1 entered promiscuous mode [ 146.741719][ T1655] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 146.755002][ T1655] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.780615][ T1655] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.364: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.782420][ T1630] device veth1_macvtap entered promiscuous mode [ 146.805875][ T1655] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 146.835112][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop4 [ 146.845585][ T1616] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.858394][ T1616] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.872276][ T1616] 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 [ 146.893000][ T1616] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.905415][ T1616] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.919340][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.920761][ T1648] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.941036][ T1648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.948412][ T1648] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.955547][ T1648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.955735][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.978263][ T1616] 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. [ 146.994573][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.994893][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.009717][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.032198][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.032786][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.039789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.055132][ T1616] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.074378][ T1616] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.087747][ T1616] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 147.088171][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.100213][ T1616] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.122962][ T1616] 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. [ 147.123331][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.139762][ T1616] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.158692][ T1616] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.158872][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.180320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.188923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.197275][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.210373][ T1632] device veth1_macvtap entered promiscuous mode [ 147.270871][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.279461][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.288575][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.298455][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.315019][ T1653] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.315732][ T1659] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 147.331549][ T1653] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.331613][ T1659] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.339728][ T1653] device bridge_slave_0 entered promiscuous mode [ 147.352985][ T1659] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.369: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.377107][ T1659] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 147.385863][ T1653] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.393154][ T1653] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.401033][ T1653] device bridge_slave_1 entered promiscuous mode [ 147.441023][ T1427] udevd[1427]: incorrect ext4 checksum on /dev/loop5 [ 147.450766][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.451626][ T1630] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.461278][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.470924][ T1630] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.481804][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.492090][ T1630] 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 [ 147.501138][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.520281][ T1630] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.530263][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.543412][ T1630] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.546394][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.566207][ T1668] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 147.570628][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.590465][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.605648][ T1630] 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. [ 147.606218][ T1668] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.622286][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.647418][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.658790][ T1668] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.662909][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.696898][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.705741][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.705765][ T1630] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.725632][ T1630] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.726078][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.744237][ T1630] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 147.745853][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.759752][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.779976][ T1668] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 147.780667][ T1630] 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. [ 147.788743][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.804272][ T1630] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.812267][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/07/01 19:58:38 executed programs: 367 [ 147.834909][ T1632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.857312][ T1630] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.870639][ T1632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.873547][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.884208][ T1632] 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 [ 147.913066][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.921349][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.929793][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.941323][ T1632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.968354][ T1632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.983937][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.992508][ T1648] device veth0_vlan entered promiscuous mode [ 147.999675][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.020143][ T1632] 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. [ 148.027715][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.036085][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.044130][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.058596][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.067124][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.089453][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.089642][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.112507][ T1632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.124236][ T1632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.137518][ T1632] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 148.150156][ T1632] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.165716][ T1632] 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. [ 148.182832][ T1632] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.187182][ T1666] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.201889][ T1632] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.202788][ T1666] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.223541][ T1666] device bridge_slave_0 entered promiscuous mode [ 148.233482][ T1648] device veth1_macvtap entered promiscuous mode [ 148.245762][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.254116][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.262940][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.271815][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.282490][ T1666] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.290158][ T1666] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.299561][ T1666] device bridge_slave_1 entered promiscuous mode [ 148.323458][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.333911][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.342551][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.349743][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.357592][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.366115][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.374225][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.381278][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.388830][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.424654][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.433299][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.442072][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.451145][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.485493][ T342] device bridge_slave_1 left promiscuous mode [ 148.491820][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.504331][ T342] device bridge_slave_0 left promiscuous mode [ 148.510695][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.518807][ T342] device bridge_slave_1 left promiscuous mode [ 148.524933][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.532486][ T342] device bridge_slave_0 left promiscuous mode [ 148.539222][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.545934][ T1680] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 148.555427][ T1680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.566344][ T342] device bridge_slave_1 left promiscuous mode [ 148.572555][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.583339][ T342] device bridge_slave_0 left promiscuous mode [ 148.586229][ T1680] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.593343][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.608794][ T1680] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 148.624067][ T342] device bridge_slave_1 left promiscuous mode [ 148.632397][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.635326][ T1400] udevd[1400]: incorrect ext4 checksum on /dev/loop9 [ 148.641039][ T1648] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.658229][ T1648] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.658350][ T342] device bridge_slave_0 left promiscuous mode [ 148.672046][ T1648] 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 [ 148.677748][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.700190][ T1648] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.717036][ T1648] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.730585][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.730775][ T342] device bridge_slave_1 left promiscuous mode [ 148.745987][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.752165][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.767434][ T1648] 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. [ 148.789324][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.789516][ T342] device bridge_slave_0 left promiscuous mode [ 148.810660][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.810893][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.832719][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.847971][ T1648] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.859697][ T1648] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.860196][ T342] device bridge_slave_1 left promiscuous mode [ 148.872792][ T1648] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 148.873156][ T1648] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.879237][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.891564][ T1648] 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. [ 148.929444][ T342] device bridge_slave_0 left promiscuous mode [ 148.930091][ T1648] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.936252][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.947780][ T1648] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.968933][ T342] device bridge_slave_1 left promiscuous mode [ 148.975112][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.983515][ T342] device bridge_slave_0 left promiscuous mode [ 148.989949][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.998556][ T342] device bridge_slave_1 left promiscuous mode [ 149.004892][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.012889][ T342] device bridge_slave_0 left promiscuous mode [ 149.019446][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.027970][ T342] device bridge_slave_1 left promiscuous mode [ 149.034153][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.041840][ T342] device bridge_slave_0 left promiscuous mode [ 149.048147][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.056677][ T342] device bridge_slave_1 left promiscuous mode [ 149.062827][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.070684][ T342] device bridge_slave_0 left promiscuous mode [ 149.077112][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.085108][ T342] device bridge_slave_1 left promiscuous mode [ 149.091480][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.098976][ T342] device bridge_slave_0 left promiscuous mode [ 149.105105][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.112939][ T342] device bridge_slave_1 left promiscuous mode [ 149.119268][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.126977][ T342] device bridge_slave_0 left promiscuous mode [ 149.133211][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.141404][ T342] device bridge_slave_1 left promiscuous mode [ 149.147672][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.155160][ T342] device bridge_slave_0 left promiscuous mode [ 149.161430][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.169220][ T342] device bridge_slave_1 left promiscuous mode [ 149.175440][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.182852][ T342] device bridge_slave_0 left promiscuous mode [ 149.189102][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.196979][ T342] device bridge_slave_1 left promiscuous mode [ 149.203093][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.210544][ T342] device bridge_slave_0 left promiscuous mode [ 149.219204][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.228207][ T342] device bridge_slave_1 left promiscuous mode [ 149.234322][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.241903][ T342] device bridge_slave_0 left promiscuous mode [ 149.248358][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.256345][ T342] device bridge_slave_1 left promiscuous mode [ 149.262475][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.270063][ T342] device bridge_slave_0 left promiscuous mode [ 149.276273][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.284069][ T342] device bridge_slave_1 left promiscuous mode [ 149.290368][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.298302][ T342] device bridge_slave_0 left promiscuous mode [ 149.304418][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.312768][ T342] device bridge_slave_1 left promiscuous mode [ 149.318987][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.326463][ T342] device bridge_slave_0 left promiscuous mode [ 149.332603][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.340497][ T342] device bridge_slave_1 left promiscuous mode [ 149.346947][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.354358][ T342] device bridge_slave_0 left promiscuous mode [ 149.360608][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.368363][ T342] device bridge_slave_1 left promiscuous mode [ 149.374462][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.382214][ T342] device bridge_slave_0 left promiscuous mode [ 149.388577][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.396631][ T342] device bridge_slave_1 left promiscuous mode [ 149.402920][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.410407][ T342] device bridge_slave_0 left promiscuous mode [ 149.416725][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.424599][ T342] device bridge_slave_1 left promiscuous mode [ 149.430909][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.438369][ T342] device bridge_slave_0 left promiscuous mode [ 149.444508][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.452652][ T342] device bridge_slave_1 left promiscuous mode [ 149.459004][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.467169][ T342] device bridge_slave_0 left promiscuous mode [ 149.473298][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.481732][ T342] device bridge_slave_1 left promiscuous mode [ 149.487903][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.495261][ T342] device bridge_slave_0 left promiscuous mode [ 149.501628][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.515208][ T342] device veth1_macvtap left promiscuous mode [ 149.521270][ T342] device veth0_vlan left promiscuous mode [ 149.527190][ T342] device veth1_macvtap left promiscuous mode [ 149.533173][ T342] device veth0_vlan left promiscuous mode [ 149.539419][ T342] device veth1_macvtap left promiscuous mode [ 149.545565][ T342] device veth0_vlan left promiscuous mode [ 149.551413][ T342] device veth1_macvtap left promiscuous mode [ 149.557455][ T342] device veth0_vlan left promiscuous mode [ 149.563300][ T342] device veth1_macvtap left promiscuous mode [ 149.569445][ T342] device veth0_vlan left promiscuous mode [ 149.575443][ T342] device veth1_macvtap left promiscuous mode [ 149.581483][ T342] device veth0_vlan left promiscuous mode [ 149.587446][ T342] device veth1_macvtap left promiscuous mode [ 149.593446][ T342] device veth0_vlan left promiscuous mode [ 149.599652][ T342] device veth1_macvtap left promiscuous mode [ 149.605814][ T342] device veth0_vlan left promiscuous mode [ 149.611655][ T342] device veth1_macvtap left promiscuous mode [ 149.617923][ T342] device veth0_vlan left promiscuous mode [ 149.623912][ T342] device veth1_macvtap left promiscuous mode [ 149.630297][ T342] device veth0_vlan left promiscuous mode [ 149.636199][ T342] device veth1_macvtap left promiscuous mode [ 149.642189][ T342] device veth0_vlan left promiscuous mode [ 149.648252][ T342] device veth1_macvtap left promiscuous mode [ 149.654340][ T342] device veth0_vlan left promiscuous mode [ 149.660278][ T342] device veth1_macvtap left promiscuous mode [ 149.666595][ T342] device veth0_vlan left promiscuous mode [ 149.672463][ T342] device veth1_macvtap left promiscuous mode [ 149.678790][ T342] device veth0_vlan left promiscuous mode [ 149.684625][ T342] device veth1_macvtap left promiscuous mode [ 149.690834][ T342] device veth0_vlan left promiscuous mode [ 149.697064][ T342] device veth1_macvtap left promiscuous mode [ 149.703064][ T342] device veth0_vlan left promiscuous mode [ 149.709181][ T342] device veth1_macvtap left promiscuous mode [ 149.715193][ T342] device veth0_vlan left promiscuous mode [ 149.721244][ T342] device veth1_macvtap left promiscuous mode [ 149.727357][ T342] device veth0_vlan left promiscuous mode [ 149.733202][ T342] device veth1_macvtap left promiscuous mode [ 149.739400][ T342] device veth0_vlan left promiscuous mode [ 149.745659][ T342] device veth1_macvtap left promiscuous mode [ 149.751830][ T342] device veth0_vlan left promiscuous mode [ 149.757857][ T342] device veth1_macvtap left promiscuous mode [ 149.764063][ T342] device veth0_vlan left promiscuous mode [ 149.770065][ T342] device veth1_macvtap left promiscuous mode [ 149.776311][ T342] device veth0_vlan left promiscuous mode [ 149.782161][ T342] device veth1_macvtap left promiscuous mode [ 149.788309][ T342] device veth0_vlan left promiscuous mode [ 149.794173][ T342] device veth1_macvtap left promiscuous mode [ 149.800317][ T342] device veth0_vlan left promiscuous mode [ 149.806426][ T342] device veth1_macvtap left promiscuous mode [ 149.812433][ T342] device veth0_vlan left promiscuous mode [ 152.075971][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.084057][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.092169][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.100373][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.129815][ T1676] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.137084][ T1676] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.144603][ T1676] device bridge_slave_0 entered promiscuous mode [ 152.152344][ T1676] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.159799][ T1676] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.167434][ T1676] device bridge_slave_1 entered promiscuous mode [ 152.239577][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.248000][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.278454][ T1678] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.286240][ T1678] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.293665][ T1678] device bridge_slave_0 entered promiscuous mode [ 152.300984][ T1678] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.308205][ T1678] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.315656][ T1678] device bridge_slave_1 entered promiscuous mode [ 152.363028][ T1653] device veth0_vlan entered promiscuous mode [ 152.371885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.379898][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.388528][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.396044][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.430194][ T1689] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.437338][ T1689] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.444791][ T1689] device bridge_slave_0 entered promiscuous mode [ 152.456153][ T1689] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.463223][ T1689] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.470913][ T1689] device bridge_slave_1 entered promiscuous mode [ 152.489980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.497826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.526108][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.534451][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.543190][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.550295][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.558306][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.566644][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.574930][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.582560][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.590158][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.598272][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.606323][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.614319][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.622550][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.632183][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.640589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.659856][ T1653] device veth1_macvtap entered promiscuous mode [ 152.667213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.675123][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.699793][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.708041][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.715074][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.730039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.737778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.745164][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.753580][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.760649][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.768710][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.776931][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.784040][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.791969][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.800264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.808938][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.824138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.832427][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.840819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.849368][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.857795][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.866204][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.873344][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.891266][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.899508][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.921540][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.929654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/07/01 19:58:43 executed programs: 373 [ 152.947489][ T1666] device veth0_vlan entered promiscuous mode [ 152.957120][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.966122][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.974213][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.983041][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.990768][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.005701][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.006102][ T1696] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 153.014401][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.030223][ T1696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.030866][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.050887][ T1696] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.376: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.062776][ T1666] device veth1_macvtap entered promiscuous mode [ 153.077302][ T1696] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 153.086764][ T1676] device veth0_vlan entered promiscuous mode [ 153.096787][ T1686] udevd[1686]: incorrect ext4 checksum on /dev/loop0 [ 153.097585][ T1653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.115765][ T1653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.116214][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.136760][ T1653] 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 [ 153.158097][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.166092][ T1653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.167921][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.177906][ T1653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.186493][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.199278][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.207610][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.221972][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.228817][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.229624][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.243981][ T1653] 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. [ 153.251586][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.259522][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.275028][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.305269][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.323317][ T1678] device veth0_vlan entered promiscuous mode [ 153.329734][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.338832][ T1676] device veth1_macvtap entered promiscuous mode [ 153.352484][ T1653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.364630][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.372708][ T1653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.373331][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.385956][ T1653] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 153.395972][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.407106][ T1653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.415032][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.429476][ T1653] 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. [ 153.437843][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.454406][ T1653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.461995][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.473697][ T1653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.481682][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.502541][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.511559][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.520043][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.528754][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.537164][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.567823][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.576235][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.584787][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.593124][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.600912][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.609693][ T1678] device veth1_macvtap entered promiscuous mode [ 153.621102][ T1689] device veth0_vlan entered promiscuous mode [ 153.638487][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.649821][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.664499][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.676430][ T1700] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 153.678028][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.687074][ T1700] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.700254][ T1689] device veth1_macvtap entered promiscuous mode [ 153.710056][ T1700] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.372: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.710199][ T1700] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 153.747212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.756829][ T1686] udevd[1686]: incorrect ext4 checksum on /dev/loop6 [ 153.765731][ T1666] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.779575][ T1686] udevd[1686]: incorrect ext4 checksum on /dev/loop6 [ 153.786321][ T1666] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.799652][ T1666] 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 [ 153.822807][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.824134][ T1666] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.846458][ T1705] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 153.852446][ T1666] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.865061][ T1705] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.883381][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.884928][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.912383][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.927784][ T1666] 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. [ 153.945166][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.960566][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.980062][ T1705] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.384: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.980865][ T1711] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 154.008554][ T1711] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.014006][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.040908][ T1705] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 154.049518][ T1666] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.061893][ T1666] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.067424][ T1712] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.082190][ T1666] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 154.082435][ T1712] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.095170][ T1666] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.120836][ T1676] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.124817][ T1718] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 154.138914][ T1712] device bridge_slave_0 entered promiscuous mode [ 154.142072][ T1718] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.148864][ T1676] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.158906][ T1666] 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. [ 154.172722][ T1711] ================================================================== [ 154.191503][ T1718] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.195793][ T1711] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 154.195814][ T1711] Read of size 157024 at addr ffff88811c929028 by task syz.3.379/1711 [ 154.214863][ T1718] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 154.221386][ T1711] [ 154.221412][ T1711] CPU: 1 PID: 1711 Comm: syz.3.379 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 154.221428][ T1711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 154.240242][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop8 [ 154.249860][ T1711] Call Trace: [ 154.249880][ T1711] __dump_stack+0x21/0x24 [ 154.249893][ T1711] dump_stack_lvl+0x169/0x1d8 [ 154.249907][ T1711] ? show_regs_print_info+0x18/0x18 [ 154.249918][ T1711] ? thaw_kernel_threads+0x220/0x220 [ 154.249931][ T1711] print_address_description+0x7f/0x2c0 [ 154.249943][ T1711] ? do_split+0x1995/0x1e30 [ 154.249953][ T1711] kasan_report+0xe2/0x130 [ 154.249964][ T1711] ? do_split+0x1995/0x1e30 [ 154.249975][ T1711] ? do_split+0x1995/0x1e30 [ 154.249987][ T1711] kasan_check_range+0x280/0x290 [ 154.249998][ T1711] memmove+0x2d/0x70 [ 154.250011][ T1711] do_split+0x1995/0x1e30 [ 154.250028][ T1711] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 154.250042][ T1711] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 154.250055][ T1711] make_indexed_dir+0xd58/0x13f0 [ 154.250068][ T1711] ? add_dirent_to_buf+0x6d0/0x6d0 [ 154.250088][ T1711] ? add_dirent_to_buf+0x46e/0x6d0 [ 154.353542][ T1711] ext4_add_entry+0xc05/0xf10 [ 154.358250][ T1711] ? memcpy+0x56/0x70 [ 154.362634][ T1711] ? ext4_inc_count+0x1b0/0x1b0 [ 154.367612][ T1711] ? atime_needs_update+0x5b0/0x5b0 [ 154.372836][ T1711] ? __kasan_check_read+0x11/0x20 [ 154.377958][ T1711] __ext4_link+0x4db/0x760 [ 154.382377][ T1711] ? ext4_update_dx_flag+0x200/0x200 [ 154.387664][ T1711] ? __kasan_check_write+0x14/0x20 [ 154.392773][ T1711] ? down_write+0xac/0x110 [ 154.397285][ T1711] ext4_link+0x1de/0x270 [ 154.401845][ T1711] vfs_link+0x684/0x880 [ 154.406033][ T1711] do_linkat+0x381/0x660 [ 154.410395][ T1711] __x64_sys_link+0x68/0x80 [ 154.414981][ T1711] do_syscall_64+0x31/0x40 [ 154.419409][ T1711] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.425327][ T1711] RIP: 0033:0x7f3caccebd29 [ 154.429936][ T1711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 154.450063][ T1711] RSP: 002b:00007f3cac765038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 154.458576][ T1711] RAX: ffffffffffffffda RBX: 00007f3cacedbfa0 RCX: 00007f3caccebd29 [ 154.466654][ T1711] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 154.474705][ T1711] RBP: 00007f3cacd67b08 R08: 0000000000000000 R09: 0000000000000000 [ 154.482845][ T1711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.490817][ T1711] R13: 0000000000000000 R14: 00007f3cacedbfa0 R15: 00007ffc2eeeb468 [ 154.498802][ T1711] [ 154.501220][ T1711] The buggy address belongs to the page: [ 154.506875][ T1711] page:ffffea0004724a40 refcount:3 mapcount:1 mapping:ffff888109302490 index:0x1 pfn:0x11c929 [ 154.517117][ T1711] aops:def_blk_aops ino:0 [ 154.521440][ T1711] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 154.532282][ T1711] raw: 400000000032201e ffff888100191040 ffffea00042e9248 ffff888109302490 [ 154.540868][ T1711] raw: 0000000000000001 ffff888120cb3498 0000000300000000 ffff88810013e000 [ 154.549443][ T1711] page dumped because: kasan: bad access detected [ 154.555868][ T1711] page->mem_cgroup:ffff88810013e000 [ 154.561092][ T1711] page_owner tracks the page as allocated [ 154.566906][ T1711] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1686, ts 153964644477, free_ts 151473298361 [ 154.583208][ T1711] prep_new_page+0x179/0x180 [ 154.587825][ T1711] get_page_from_freelist+0x2235/0x23d0 [ 154.593365][ T1711] __alloc_pages_nodemask+0x268/0x5f0 [ 154.598760][ T1711] page_cache_ra_unbounded+0x2c8/0x7d0 [ 154.604326][ T1711] force_page_cache_ra+0x3a9/0x400 [ 154.609530][ T1711] page_cache_sync_ra+0x237/0x2a0 [ 154.614548][ T1711] generic_file_buffered_read+0x55b/0x2730 [ 154.620355][ T1711] generic_file_read_iter+0x116/0x560 [ 154.625906][ T1711] blkdev_read_iter+0x12f/0x160 [ 154.630749][ T1711] vfs_read+0x874/0xa10 [ 154.634907][ T1711] ksys_read+0x140/0x240 [ 154.639173][ T1711] __x64_sys_read+0x7b/0x90 [ 154.643757][ T1711] do_syscall_64+0x31/0x40 [ 154.648202][ T1711] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 154.654088][ T1711] page last free stack trace: [ 154.658757][ T1711] free_unref_page_prepare+0x2b7/0x2d0 [ 154.664384][ T1711] __free_pages+0x14b/0x380 [ 154.668880][ T1711] __free_slab+0xcf/0x190 [ 154.673200][ T1711] unfreeze_partials+0x15f/0x190 [ 154.678133][ T1711] put_cpu_partial+0xc1/0x180 [ 154.682889][ T1711] __slab_free+0x2c9/0x3a0 [ 154.687302][ T1711] ___cache_free+0x111/0x130 [ 154.691903][ T1711] qlink_free+0x50/0x90 [ 154.696135][ T1711] qlist_free_all+0x5f/0xb0 [ 154.700630][ T1711] kasan_quarantine_reduce+0x14a/0x160 [ 154.706086][ T1711] __kasan_slab_alloc+0x2f/0xf0 [ 154.710934][ T1711] slab_post_alloc_hook+0x5d/0x2f0 [ 154.716039][ T1711] kmem_cache_alloc+0x165/0x2e0 [ 154.720881][ T1711] __alloc_skb+0x9e/0x520 [ 154.725214][ T1711] inet6_netconf_notify_devconf+0xd6/0x190 [ 154.731102][ T1711] addrconf_ifdown+0x1545/0x1800 [ 154.736024][ T1711] [ 154.738441][ T1711] Memory state around the buggy address: [ 154.744296][ T1711] ffff88811c92af00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.752350][ T1711] ffff88811c92af80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 154.760593][ T1711] >ffff88811c92b000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 154.768670][ T1711] ^ [ 154.772731][ T1711] ffff88811c92b080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 154.780800][ T1711] ffff88811c92b100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 154.788969][ T1711] ================================================================== [ 154.797028][ T1711] Disabling lock debugging due to kernel taint [ 154.804126][ T1676] 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 [ 154.826221][ T1666] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.829565][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 154.829581][ T24] audit: type=1400 audit(1751399925.300:118): 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 [ 154.838416][ T1666] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.846744][ T1689] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.906556][ T24] audit: type=1400 audit(1751399925.300:119): 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 [ 154.928831][ T1711] EXT4-fs error (device loop3): ext4_dx_csum_set:529: inode #2: comm syz.3.379: dir seems corrupt? Run e2fsck -D. [ 154.930395][ T1712] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.950320][ T1676] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.960021][ T1689] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.962411][ T1712] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.975170][ T1689] 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 [ 154.983913][ T24] audit: type=1400 audit(1751399925.300:120): 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 [ 155.005443][ T1689] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.036760][ T1676] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.037167][ T1689] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.051216][ T1712] device bridge_slave_1 entered promiscuous mode [ 155.063854][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.070773][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.084906][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.105438][ T24] audit: type=1400 audit(1751399925.300:121): 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 [ 155.115128][ T1689] 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. [ 155.138208][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.157246][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.182505][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.197999][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.203714][ T24] audit: type=1400 audit(1751399925.300:122): 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 [ 155.213423][ T1689] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.245615][ T1676] 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. [ 155.245634][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.245781][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.261820][ T1689] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.295764][ T1712] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.304782][ T1689] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.311857][ T1712] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.311967][ T1712] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.324865][ T1689] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.331398][ T1712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.332311][ T24] audit: type=1400 audit(1751399925.300:123): 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 [ 155.339216][ T1689] 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. [ 155.353914][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.361255][ T1689] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.384720][ T24] audit: type=1400 audit(1751399925.300:124): 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 [ 155.399994][ T1689] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.430700][ T1676] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.500642][ T1678] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.510921][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.512791][ T1678] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.520976][ T1676] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.533580][ T1678] 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 [ 155.547771][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.568289][ T1678] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.575569][ T1676] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.586552][ T1678] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.599529][ T1676] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.629679][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.637217][ T1676] 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. [ 155.655122][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.675663][ T1676] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.687432][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.699289][ T1676] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.703651][ T1678] 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. [ 155.716817][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.732086][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.741097][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.761846][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.765672][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.770501][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.784893][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.793336][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.808128][ T1678] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.814771][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.826442][ T1678] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.834683][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.846908][ T1678] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 155.854995][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.868057][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.890327][ T1678] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.905569][ T1678] 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. [ 155.922497][ T1678] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.946810][ T1678] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.961121][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.982424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.993264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.000950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.013501][ T1712] device veth0_vlan entered promiscuous mode [ 156.041406][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.052342][ T1712] device veth1_macvtap entered promiscuous mode [ 156.077068][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.130450][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.166700][ T1725] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.174053][ T1725] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.182226][ T1725] device bridge_slave_0 entered promiscuous mode [ 156.191290][ T1725] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.198535][ T1725] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.206171][ T1725] device bridge_slave_1 entered promiscuous mode [ 156.253014][ T1729] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.262146][ T1729] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.270312][ T1729] device bridge_slave_0 entered promiscuous mode [ 156.277737][ T1734] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 156.286298][ T1729] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.293648][ T1729] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.296127][ T1734] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.306718][ T1729] device bridge_slave_1 entered promiscuous mode [ 156.335537][ T1734] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.386: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.355666][ T1734] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 156.374853][ T1727] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.382118][ T1727] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.386043][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop1 [ 156.393336][ T1727] device bridge_slave_0 entered promiscuous mode [ 156.400799][ T1712] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.408190][ T1727] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.426384][ T1727] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.433861][ T1727] device bridge_slave_1 entered promiscuous mode [ 156.434814][ T1712] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.455285][ T1712] 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 [ 156.479593][ T1712] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.491435][ T1712] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.505535][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.517771][ T1725] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.520449][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.527307][ T1725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.527394][ T1725] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.542449][ T1712] 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. [ 156.549410][ T1725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.556622][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.595152][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.610467][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.625963][ T1712] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.638918][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.646216][ T1712] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.659957][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.660129][ T1712] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 156.680057][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.681700][ T1712] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.702442][ T1712] 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. [ 156.718607][ T1712] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.730324][ T1712] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.746505][ T1741] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.753671][ T1741] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.761538][ T1741] device bridge_slave_0 entered promiscuous mode [ 156.777704][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.786470][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.793533][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.815757][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.823925][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.830977][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.839792][ T1741] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.847312][ T1741] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.854981][ T1741] device bridge_slave_1 entered promiscuous mode [ 156.915104][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.923246][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.977646][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.991363][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.017014][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.027619][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.036081][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.043122][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.051136][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.060161][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.067516][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.082219][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.092908][ T1725] device veth0_vlan entered promiscuous mode [ 157.107939][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.116186][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.124334][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.131432][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.140154][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.148263][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.155810][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.164158][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.180272][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.188985][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.197141][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.205045][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.213679][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.220782][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.253108][ T1749] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.260300][ T1749] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.267985][ T1749] device bridge_slave_0 entered promiscuous mode [ 157.275939][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.284114][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.291184][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.298899][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.307221][ T1725] device veth1_macvtap entered promiscuous mode [ 157.320320][ T1749] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.327870][ T1749] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.335419][ T1749] device bridge_slave_1 entered promiscuous mode [ 157.348928][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.357544][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.364692][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.373360][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.396104][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.405240][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.425496][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.434133][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.442456][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.450813][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.490859][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.503836][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.513423][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.521559][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.533086][ T1727] device veth0_vlan entered promiscuous mode [ 157.543815][ T1754] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 157.553209][ T1754] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.570648][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.579724][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.581174][ T1754] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.392: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.587624][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.607709][ T1754] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 157.639131][ T1729] device veth0_vlan entered promiscuous mode [ 157.649821][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop4 [ 157.653886][ T1725] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.665116][ T1729] device veth1_macvtap entered promiscuous mode [ 157.676304][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.687430][ T1725] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.701124][ T1725] 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 [ 157.722238][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.722714][ T1725] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.733421][ T1741] device veth0_vlan entered promiscuous mode [ 157.741962][ T1725] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.754772][ T1727] device veth1_macvtap entered promiscuous mode [ 157.761771][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.783558][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.798623][ T1725] 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. [ 157.802937][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.814432][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.814655][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.824302][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.838218][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.838485][ T1725] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.855735][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.862378][ T1725] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.878120][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.889018][ T1725] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 157.931152][ T1725] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.954503][ T1725] 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. [ 157.970931][ T1725] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.973659][ T1741] device veth1_macvtap entered promiscuous mode 2025/07/01 19:58:48 executed programs: 393 [ 157.983134][ T1725] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.032538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.048999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.062212][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.071448][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.080810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.090042][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.102790][ T1761] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 158.113152][ T1758] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 158.115595][ T1761] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.122760][ T1758] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.143636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.152312][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.160020][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.167956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.170292][ T1758] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.396: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.182274][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.201574][ T1761] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.394: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.204235][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.228697][ T1761] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 158.231511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.245562][ T1758] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 158.247902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.268519][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop5 [ 158.278997][ T1727] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.292934][ T1727] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.304880][ T1729] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.307411][ T1727] 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 [ 158.320620][ T1729] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.340102][ T1727] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.358057][ T1729] 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 [ 158.365009][ T1727] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.386150][ T1729] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.411036][ T1729] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.414177][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.424897][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.446570][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.457744][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.471525][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.485198][ T1729] 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. [ 158.493839][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.516391][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.518911][ T1727] 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. [ 158.533408][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.549326][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.571571][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.587093][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.594511][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.603538][ T1729] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.620908][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.643998][ T1729] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.644047][ T1729] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.667672][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.676592][ T1729] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.680086][ T1727] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.694324][ T1729] 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. [ 158.705775][ T1727] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.721943][ T1729] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.736134][ T1727] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 158.754203][ T1729] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.764974][ T1727] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.793704][ T1749] device veth0_vlan entered promiscuous mode [ 158.800268][ T1727] 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. [ 158.818128][ T1749] device veth1_macvtap entered promiscuous mode [ 158.831066][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.842070][ T1727] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.843065][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.862914][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.865998][ T1727] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.888112][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.897934][ T1768] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 158.907263][ T1768] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.926849][ T1768] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.404: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.946065][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.957031][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.985597][ T1768] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 159.010469][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop9 [ 159.024593][ T1741] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.036527][ T1741] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.049944][ T1741] 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 [ 159.074892][ T1741] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.091184][ T1741] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.105249][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.120755][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.137102][ T1741] 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. [ 159.153150][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.164678][ T1769] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.175482][ T1769] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.176245][ T1773] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 159.183033][ T1769] device bridge_slave_0 entered promiscuous mode [ 159.199745][ T1769] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.206873][ T1769] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.214188][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.214595][ T1769] device bridge_slave_1 entered promiscuous mode [ 159.235899][ T1773] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.236369][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.261909][ T1741] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.278030][ T1741] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.318266][ T1773] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.406: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.325797][ T1769] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.343115][ T1741] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.344775][ T1769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.357339][ T1773] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 159.364425][ T1769] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.372732][ T1741] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.379385][ T1769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.408100][ T1741] 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. [ 159.424807][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.433134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.442860][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.444482][ T1749] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.451822][ T1741] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.466260][ T1749] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.477570][ T1741] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.491186][ T1749] 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 [ 159.526483][ T1749] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.539307][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.547773][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.554997][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.562558][ T1749] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.576573][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.591505][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.599586][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.599888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.622834][ T1749] 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. [ 159.639082][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.654410][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.670214][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.685475][ T1749] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.697697][ T1749] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.710985][ T1749] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 159.723731][ T1749] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.741735][ T1749] 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. [ 159.741764][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.758477][ T1749] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.779295][ T1749] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.805045][ T1782] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.812716][ T1782] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.821133][ T1782] device bridge_slave_0 entered promiscuous mode [ 159.850395][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.859377][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.867479][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.876654][ T1769] device veth0_vlan entered promiscuous mode [ 159.887441][ T1782] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.894688][ T1782] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.902993][ T1782] device bridge_slave_1 entered promiscuous mode [ 159.919650][ T1781] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.926793][ T1781] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.934947][ T1781] device bridge_slave_0 entered promiscuous mode [ 159.942579][ T1781] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.949994][ T1781] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.958110][ T1781] device bridge_slave_1 entered promiscuous mode [ 159.982747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.047160][ T1769] device veth1_macvtap entered promiscuous mode [ 160.083161][ T1788] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.090656][ T1788] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.101067][ T1788] device bridge_slave_0 entered promiscuous mode [ 160.109661][ T1788] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.116726][ T1788] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.124176][ T1788] device bridge_slave_1 entered promiscuous mode [ 160.155104][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.164212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.172899][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.182080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.236634][ T1793] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.243765][ T1793] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.251799][ T1793] device bridge_slave_0 entered promiscuous mode [ 160.263621][ T1798] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 160.272926][ T1798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.296407][ T1793] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.303584][ T1793] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.309073][ T1798] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.313050][ T1793] device bridge_slave_1 entered promiscuous mode [ 160.330396][ T1798] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 160.350535][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop6 [ 160.358483][ T1769] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.370577][ T1769] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.383901][ T1769] 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 [ 160.406821][ T1769] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.418773][ T1769] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.419119][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.433297][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.441254][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.455583][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.463073][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.478101][ T1769] 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. [ 160.486245][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.501415][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.501748][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.510179][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.524835][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.540413][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.548350][ T1769] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.563823][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.571304][ T1769] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.583128][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.584373][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.590683][ T1769] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 160.604340][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.611552][ T1769] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.619863][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.631970][ T1769] 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. [ 160.639860][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.677872][ T1769] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.696307][ T1769] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.726841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.734948][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.747059][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.756351][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.763413][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.771088][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.779897][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.788537][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.795731][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.803334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.840939][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.850288][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.858465][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.866592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.874495][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.894996][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.903611][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.912044][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.935197][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.950410][ T1781] device veth0_vlan entered promiscuous mode [ 160.966036][ T1782] device veth0_vlan entered promiscuous mode [ 160.974914][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.984015][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.992352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.017961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.026462][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.037631][ T1781] device veth1_macvtap entered promiscuous mode [ 161.046146][ T1782] device veth1_macvtap entered promiscuous mode [ 161.062504][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.071374][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.080043][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.087906][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.095713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.104252][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.114486][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.123199][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.131760][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.138928][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.150703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.175646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.183941][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.192467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.201481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.210156][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.217308][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.225132][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.233900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.267644][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.276203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.287397][ T1805] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.294477][ T1805] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.302642][ T1805] device bridge_slave_0 entered promiscuous mode [ 161.310686][ T1805] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.318104][ T1805] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.325841][ T1805] device bridge_slave_1 entered promiscuous mode [ 161.337591][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.346159][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.425651][ T1810] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 161.435940][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.444317][ T1810] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.459570][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.461952][ T1813] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 161.477194][ T1813] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.486955][ T1810] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.417: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.494456][ T1813] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.409: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.528098][ T1788] device veth0_vlan entered promiscuous mode [ 161.534437][ T1813] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 161.535491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.553780][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.561016][ T1782] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.562718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.575783][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop8 [ 161.580908][ T1810] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 161.595406][ T1782] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.600345][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.616818][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.618883][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop8 [ 161.625749][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.632449][ T1782] 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 [ 161.640987][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.666351][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop7 [ 161.667204][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.683685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.692150][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.697684][ T1781] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.701287][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.717904][ T1782] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.719295][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.731453][ T1781] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.753130][ T1782] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.767909][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.784428][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.788984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.799786][ T1781] 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 [ 161.809699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.827785][ T1782] 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. [ 161.835502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.850410][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.858630][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.873383][ T1781] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.881656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.895614][ T1781] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.901535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.914794][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.922735][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.939354][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.945845][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.960534][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.968832][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.983894][ T1782] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.992110][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.003188][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.012546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.030887][ T1782] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.037041][ T1781] 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. [ 162.049153][ T1782] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.065401][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.077203][ T1782] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.084703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.099657][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.100084][ T1782] 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. [ 162.100473][ T1782] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.100487][ T1782] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.167123][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.188108][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.217242][ T1793] device veth0_vlan entered promiscuous mode [ 162.224598][ T1781] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.236557][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.244130][ T1781] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.244621][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.265195][ T1781] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 162.277972][ T1781] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.277994][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.293039][ T1781] 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. [ 162.301502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.319196][ T1781] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.326204][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.343853][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.345358][ T1781] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.352589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.373065][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.381998][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.389390][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.396846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.405065][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.413389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.423361][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.440371][ T1788] device veth1_macvtap entered promiscuous mode [ 162.463689][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.471459][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.479973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.488318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.497364][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.506302][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.515090][ T1793] device veth1_macvtap entered promiscuous mode [ 162.533496][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.541388][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.549695][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.558098][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.566803][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.575162][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.584386][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.594479][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.602914][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.627160][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.637238][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.648733][ T1805] device veth0_vlan entered promiscuous mode [ 162.661763][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.670049][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.681913][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.689873][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.722275][ T1805] device veth1_macvtap entered promiscuous mode [ 162.729701][ T1823] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 162.734012][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.747598][ T1823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.764206][ T1823] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.421: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.764842][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.783957][ T1823] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 162.799994][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.831915][ T1793] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.835434][ T1707] udevd[1707]: incorrect ext4 checksum on /dev/loop1 [ 162.844043][ T1793] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.856273][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.872240][ T1793] 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 [ 162.873461][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.893852][ T1793] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.906839][ T1827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 162.932549][ T1793] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.946388][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.951698][ T1827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.961311][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.988457][ T1793] 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. [ 162.994077][ T1827] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.413: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.006501][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.024290][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.045824][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.047912][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.062491][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.071371][ T1827] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 163.093721][ T1793] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.109465][ T1793] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.112123][ T1788] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.134942][ T1788] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.139571][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.156051][ T1788] 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 2025/07/01 19:58:53 executed programs: 418 [ 163.156681][ T1793] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.176985][ T1788] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.190618][ T1793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.200944][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.215805][ T1793] 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. [ 163.223435][ T1788] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.239870][ T1793] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.252077][ T1821] device bridge_slave_0 entered promiscuous mode [ 163.263330][ T1793] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.270407][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.300665][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.322637][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.338353][ T1788] 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. [ 163.338797][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.362086][ T1821] device bridge_slave_1 entered promiscuous mode [ 163.368796][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.395601][ T1819] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.402671][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.410077][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.411024][ T1819] device bridge_slave_0 entered promiscuous mode [ 163.425361][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.448166][ T1788] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.460764][ T1819] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.468884][ T1838] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 163.474388][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.478377][ T1838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.486578][ T1819] device bridge_slave_1 entered promiscuous mode [ 163.496503][ T1788] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.514381][ T1838] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.424: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.516334][ T1788] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.549380][ T1838] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 163.560760][ T1788] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.585798][ T1788] 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. [ 163.605768][ T1805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.605791][ T1788] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.618337][ T1805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.643367][ T1805] 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 [ 163.645109][ T1788] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.663959][ T1805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.688875][ T1805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.704049][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.719013][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.734905][ T1805] 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. [ 163.751521][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.767316][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.786038][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.801947][ T1805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.803992][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.813990][ T1805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.820695][ T1821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.834050][ T1805] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 163.841210][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.860559][ T1821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.869057][ T1805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.890883][ T1805] 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. [ 163.912884][ T1805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.942050][ T1819] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.949163][ T1819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.956645][ T1819] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.956857][ T1805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.963860][ T1819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.021080][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.031736][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.045578][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.053026][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.062542][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.070617][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.102706][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.111351][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.118504][ T457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.126529][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.134780][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.141848][ T457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.154400][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.162727][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.171572][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.180959][ T457] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.211778][ T1821] device veth0_vlan entered promiscuous mode