971747][ T1618] device bridge_slave_1 entered promiscuous mode [ 111.026200][ T1632] loop9: detected capacity change from 0 to 128 [ 111.038845][ T1632] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.050081][ T1632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.076614][ T1632] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.250: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.096521][ T1632] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 111.123578][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop9 [ 111.126892][ T1573] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.133801][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop9 [ 111.143582][ T1573] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.161456][ T1573] 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 [ 111.185562][ T1573] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.197239][ T1573] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.210989][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.226050][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.241384][ T1573] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.257156][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.273354][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.288936][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.304352][ T1573] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.304589][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.315956][ T1573] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.316003][ T1573] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.323519][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.336329][ T1573] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.348809][ T1630] device bridge_slave_0 entered promiscuous mode [ 111.355419][ T1573] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.370949][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.392373][ T1573] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.399513][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.417565][ T1573] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.418120][ T1630] device bridge_slave_1 entered promiscuous mode [ 111.444382][ T1611] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.451426][ T1611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.458708][ T1611] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.465755][ T1611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.544308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.551853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.560386][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.568914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.577090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.585499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.593758][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.602376][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.616041][ T1636] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.623191][ T1636] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.630536][ T1636] device bridge_slave_0 entered promiscuous mode [ 111.652100][ T1636] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.659227][ T1636] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.666693][ T1636] device bridge_slave_1 entered promiscuous mode [ 111.694978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.727469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.739916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.793384][ T1636] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.800436][ T1636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.807745][ T1636] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.814790][ T1636] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.824633][ T1611] device veth0_vlan entered promiscuous mode [ 111.832233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.840258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.847839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.855766][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.863068][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.894048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.902361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.910428][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.917448][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.926001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.934559][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.941571][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.962298][ T1661] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.969331][ T1661] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.976787][ T1661] device bridge_slave_0 entered promiscuous mode [ 111.992334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.999991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.008169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.016157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.024411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.032658][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.039771][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.047192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.055522][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.062571][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.069979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.079540][ T1661] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.086818][ T1661] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.094550][ T1661] device bridge_slave_1 entered promiscuous mode [ 112.112667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.122860][ T1611] device veth1_macvtap entered promiscuous mode [ 112.134242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.145888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.160353][ T1618] device veth0_vlan entered promiscuous mode [ 112.174110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.182544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.190090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.198546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.207015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.215208][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.222254][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.229649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.238032][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.245107][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.256239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.264599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.288181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.298238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.309617][ T1618] device veth1_macvtap entered promiscuous mode [ 112.321385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.337457][ T1672] loop2: detected capacity change from 0 to 128 [ 112.358496][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.367175][ T1672] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.380544][ T1630] device veth0_vlan entered promiscuous mode [ 112.387455][ T1672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.398391][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.407449][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.415808][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.416844][ T1672] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.247: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.423911][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.449515][ T1672] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 112.449955][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.466258][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop2 [ 112.472522][ T1630] device veth1_macvtap entered promiscuous mode [ 112.484781][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.491075][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop2 [ 112.498021][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.505171][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.522467][ T1611] 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 [ 112.525256][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.545161][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.564100][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.577710][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.597230][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.603455][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.620537][ T1611] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.620800][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.636424][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.660163][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.678019][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.693628][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.705293][ T1681] loop6: detected capacity change from 0 to 128 [ 112.712039][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.715469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.725201][ T1611] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.745921][ T1611] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.756307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.763034][ T1683] loop4: detected capacity change from 0 to 128 [ 112.768341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.774440][ T1611] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.785120][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.802889][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.804665][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.816429][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.837115][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.837711][ T1681] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.845588][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.856162][ T1681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.863121][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.863908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.900784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.901810][ T1681] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.257: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.928870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.944054][ T1681] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 112.956280][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.964522][ T1683] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.975391][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.986821][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.997735][ T1683] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.997821][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.023861][ T1618] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.036720][ T1636] device veth0_vlan entered promiscuous mode [ 113.038486][ T1683] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.261: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.060786][ T1661] device veth0_vlan entered promiscuous mode [ 113.068019][ T1683] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 113.068019][ T1618] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.068062][ T1618] 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 [ 113.084922][ T1630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.094666][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop4 [ 113.110808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.133843][ T1630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.137014][ T1618] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.148866][ T1630] 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 [ 113.160495][ T1618] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.181357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.193668][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.201796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.216813][ T1630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.224228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.235439][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.242868][ T1630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.271132][ T1618] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.277449][ T1636] device veth1_macvtap entered promiscuous mode [ 113.287273][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.300059][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.308076][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.324046][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.337731][ T1630] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.367658][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.367967][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.397499][ T1618] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.409243][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.410396][ T1618] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.424385][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.438417][ T1618] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.452605][ T1630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.475938][ T1630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.481771][ T1661] device veth1_macvtap entered promiscuous mode [ 113.492238][ T1618] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.496085][ T1630] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.514637][ T1618] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.530588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.542786][ T1618] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.545643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.556549][ T1618] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.565123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.584878][ T1630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.599997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.608653][ T1630] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.608746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.632207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.640487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.643766][ T1630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.648909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.668678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.677295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.685875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.686128][ T1630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.694743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.745782][ T1688] loop3: detected capacity change from 0 to 128 [ 113.752274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.762789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.776698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.790915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.819357][ T1692] loop0: detected capacity change from 0 to 128 [ 113.831166][ T1692] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.843131][ T1692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.849892][ T1688] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.865726][ T1688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.874675][ T1692] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.259: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.891174][ T1688] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.255: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.898332][ T1692] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 113.923303][ T1688] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 113.942273][ T1661] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.946228][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 113.955363][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop0 [ 113.963119][ T1636] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.982153][ T1661] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.982340][ T1636] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.008365][ T1661] 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 [ 114.008630][ T1661] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.029617][ T1636] 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 [ 114.044281][ T1661] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.061108][ T1636] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.076910][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.085842][ T1636] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.104022][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.113316][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.129091][ T1661] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 114.142671][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.158674][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.188379][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.190969][ T1636] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 114.203773][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.219072][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.234088][ T1661] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.250271][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.277097][ T1690] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.282022][ T1661] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.284284][ T1690] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.297396][ T1661] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.304493][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.317222][ T1690] device bridge_slave_0 entered promiscuous mode [ 114.332345][ T1636] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.338351][ T1661] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.349629][ T1636] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.365630][ T1690] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.384145][ T1636] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.384310][ T1690] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.396747][ T1636] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.403623][ T1661] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 114.418540][ T1636] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 114.434517][ T1690] device bridge_slave_1 entered promiscuous mode [ 114.456525][ T1636] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.458902][ T1661] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.468342][ T1636] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.483484][ T1661] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.525245][ T1696] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.532507][ T1696] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.539932][ T1696] device bridge_slave_0 entered promiscuous mode [ 114.549944][ T1696] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.557152][ T1696] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.565708][ T1696] device bridge_slave_1 entered promiscuous mode [ 114.601418][ T1701] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.608604][ T1701] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.616579][ T1701] device bridge_slave_0 entered promiscuous mode [ 114.660313][ T1701] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.667646][ T1701] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.676137][ T1701] device bridge_slave_1 entered promiscuous mode [ 114.814686][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.823165][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.857317][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.865656][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.873832][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.880835][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.888359][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.897297][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.905561][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.912590][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.919936][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.951832][ T1717] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.958961][ T1717] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.966660][ T1717] device bridge_slave_0 entered promiscuous mode [ 114.974162][ T1717] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.981229][ T1717] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.988845][ T1717] device bridge_slave_1 entered promiscuous mode [ 114.996317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.003761][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.021623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.047013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.055318][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.062359][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.070034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.078600][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.085641][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.093456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.101111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.127873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.136175][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.143229][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.150820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.159525][ T1715] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.166609][ T1715] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.173980][ T1715] device bridge_slave_0 entered promiscuous mode [ 115.180945][ T1715] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.188187][ T1715] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.195803][ T1715] device bridge_slave_1 entered promiscuous mode [ 115.226052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.234203][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.241214][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.248790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.289937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.298019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.308497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.316966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.342667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.350776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.367988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.376751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.384827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.393110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.405705][ T1690] device veth0_vlan entered promiscuous mode [ 115.412224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.420428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.443359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.450811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.458493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.466985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.487691][ T1701] device veth0_vlan entered promiscuous mode [ 115.494158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.502728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.510673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.518308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.541490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.548951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.556489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.564904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.573147][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.580202][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.601211][ T1696] device veth0_vlan entered promiscuous mode [ 115.608971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.616828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.625618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.634236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.642212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.650142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.658607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.666933][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.674163][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.681639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.689430][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.699890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.708229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.740370][ T1701] device veth1_macvtap entered promiscuous mode [ 115.748709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.756508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.767406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 115.775332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.783059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.791111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 115.799635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.807963][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.814989][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.822458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.830627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.840681][ T1690] device veth1_macvtap entered promiscuous mode [ 115.858628][ T1696] device veth1_macvtap entered promiscuous mode [ 115.865468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 115.873531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.881074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 115.889604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.897959][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.905007][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.912553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.920712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.929465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.937750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.945948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.953545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.961673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.985295][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.994013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.002848][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.010242][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.017956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.026232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.034350][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.045240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2025/09/22 07:43:59 executed programs: 265 [ 116.053552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.078041][ T1715] device veth0_vlan entered promiscuous mode [ 116.089481][ T1749] loop5: detected capacity change from 0 to 128 [ 116.096496][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.107059][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.124761][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.133769][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.134069][ T1749] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.156008][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.164979][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.173902][ T1749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.190122][ T1717] device veth0_vlan entered promiscuous mode [ 116.210937][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.212922][ T1749] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.277: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.219029][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.238423][ T1749] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 116.246797][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.260433][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.262840][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop5 [ 116.272650][ T1701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.276740][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.287006][ T1701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.308017][ T1701] 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 [ 116.342280][ T1701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.346163][ T1717] device veth1_macvtap entered promiscuous mode [ 116.361135][ T1752] loop8: detected capacity change from 0 to 128 [ 116.367481][ T1701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.368348][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.396797][ T1715] device veth1_macvtap entered promiscuous mode [ 116.404397][ T1754] loop7: detected capacity change from 0 to 128 [ 116.404611][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.419039][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.419624][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.442440][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.444886][ T1701] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 116.466733][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.472826][ T1754] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.485103][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 116.493369][ T1754] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.507329][ T1752] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.532292][ T1752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.544473][ T1754] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.275: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.550772][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.571788][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.572344][ T1754] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 116.588224][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.597816][ T1701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.611189][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.614461][ T1701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.630839][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop7 [ 116.635763][ T1701] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.643866][ T1752] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.265: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.654924][ T1701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.674385][ T1696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.688708][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.702137][ T1696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.708101][ T1701] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 116.724648][ T1696] 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 [ 116.738249][ T1701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.756504][ T1752] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 116.768177][ T1701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.792352][ T1696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.807804][ T1690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.820795][ T1696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.824166][ T1761] loop9: detected capacity change from 0 to 128 [ 116.835259][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.843976][ T1690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.868312][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.869424][ T1690] 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 [ 116.904550][ T1690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.912097][ T1696] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 116.916520][ T1690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.945091][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.956395][ T1761] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.959781][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.970567][ T1761] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.989165][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.995617][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.013795][ T1761] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.279: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.028654][ T1690] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.050111][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.059994][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.089414][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.104698][ T1761] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 117.113785][ T1696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.114462][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.142036][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.142050][ T1696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.152927][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.163471][ T1690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.178996][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.186313][ T1696] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.203327][ T1717] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.207082][ T1690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.215467][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.228481][ T1690] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.236867][ T1717] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.248542][ T1696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.266040][ T1717] 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 [ 117.278862][ T1690] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.297730][ T1696] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.311407][ T1717] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.327098][ T1696] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.341706][ T1717] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.351451][ T1696] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.362793][ T1690] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.392466][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.408684][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.424169][ T1690] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.424326][ T1717] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.436018][ T1690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.464918][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.482131][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.497769][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.528387][ T1717] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.540139][ T1717] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.553892][ T1717] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.572517][ T1717] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.575897][ T1766] loop1: detected capacity change from 0 to 128 [ 117.610952][ T1717] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.628567][ T1717] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.641556][ T1717] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.698118][ T1768] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.698999][ T1766] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.705548][ T1768] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.723864][ T1768] device bridge_slave_0 entered promiscuous mode [ 117.731108][ T1768] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.738573][ T1768] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.739999][ T1766] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.746190][ T1768] device bridge_slave_1 entered promiscuous mode [ 117.793354][ T1766] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.271: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.816132][ T1766] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 117.838374][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop1 [ 117.839583][ T1715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.858368][ T1715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.871828][ T1715] 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 [ 117.892937][ T1715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.904688][ T1715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.918139][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.935815][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.955398][ T1715] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.970989][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.986225][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 118.008020][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 118.023147][ T1715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.034727][ T1715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.048037][ T1715] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 118.060567][ T1715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.075557][ T1715] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 118.092428][ T1715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.104141][ T1715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.121822][ T1768] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.128889][ T1768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.136187][ T1768] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.143227][ T1768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.160006][ T1775] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.167500][ T1775] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.177128][ T1775] device bridge_slave_0 entered promiscuous mode [ 118.196641][ T1776] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.203967][ T1776] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.211366][ T1776] device bridge_slave_0 entered promiscuous mode [ 118.218537][ T1776] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.225843][ T1776] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.233689][ T1776] device bridge_slave_1 entered promiscuous mode [ 118.243860][ T1775] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.250897][ T1775] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.258430][ T1775] device bridge_slave_1 entered promiscuous mode [ 118.353222][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.362103][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.369661][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.385123][ T1785] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.392368][ T1785] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.399799][ T1785] device bridge_slave_0 entered promiscuous mode [ 118.417765][ T1785] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.425276][ T1785] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.432845][ T1785] device bridge_slave_1 entered promiscuous mode [ 118.449135][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.457263][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.464296][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.500965][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.509494][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.517910][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.524945][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.544383][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.552489][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.586047][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.594216][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.686205][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.694474][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.770209][ T1768] device veth0_vlan entered promiscuous mode [ 118.783067][ T1795] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.790129][ T1795] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.797674][ T1795] device bridge_slave_0 entered promiscuous mode [ 118.805073][ T1795] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.812348][ T1795] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.819773][ T1795] device bridge_slave_1 entered promiscuous mode [ 118.830085][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.838050][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.859551][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.867004][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.923125][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.930627][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.938326][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.945997][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.953626][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.962449][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.970691][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.977731][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.985287][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.993631][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.001713][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.008861][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.016326][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.024772][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.033036][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.040164][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.048163][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.056573][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.064779][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.071793][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.079230][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.087229][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.095224][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.102882][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.132879][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.140880][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.149202][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.157824][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.166034][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.173486][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.180807][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.189105][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.197293][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.204511][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.212856][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.233501][ T1776] device veth0_vlan entered promiscuous mode [ 119.241369][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.249833][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.257934][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.265994][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.273909][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.282219][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.290111][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.298491][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.306769][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.313813][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.344661][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.353691][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.361758][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.377286][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.408861][ T1776] device veth1_macvtap entered promiscuous mode [ 119.416171][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.425910][ T1768] device veth1_macvtap entered promiscuous mode [ 119.439212][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.447796][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.459557][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.467855][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.480492][ T1775] device veth0_vlan entered promiscuous mode [ 119.493795][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.501771][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.509274][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.517185][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.525969][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.534272][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.542498][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.558413][ T1775] device veth1_macvtap entered promiscuous mode [ 119.568449][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.577107][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.585645][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.594069][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.602542][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.610874][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.619247][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.629956][ T1785] device veth0_vlan entered promiscuous mode [ 119.643456][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.651534][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.659686][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.667224][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.674915][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.683191][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.697859][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.706900][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.717232][ T1824] loop4: detected capacity change from 0 to 128 [ 119.722281][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.730801][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.738354][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.747268][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.755527][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.762658][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.777029][ T1785] device veth1_macvtap entered promiscuous mode [ 119.786630][ T1824] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.798215][ T1824] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.802002][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.817947][ T1824] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.285: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.817974][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.818240][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.837488][ T1824] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 119.846050][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.861984][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop4 [ 119.869739][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.886296][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.887028][ T1776] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.897943][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop4 [ 119.907059][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.914252][ T1776] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.921175][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.934015][ T1776] 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 [ 119.962483][ T1776] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.974186][ T1776] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.988291][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.010756][ T1827] loop2: detected capacity change from 0 to 128 [ 120.017269][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.033689][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.036467][ T1776] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 120.046503][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.066068][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.071161][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.086600][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.091733][ T1829] loop6: detected capacity change from 0 to 128 [ 120.104578][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.110805][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.126002][ T1776] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.135577][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.146417][ T1776] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.154455][ T1827] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.170644][ T1776] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.177089][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.189407][ T1827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.196550][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.214787][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.223056][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.229258][ T1776] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.231476][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.254879][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.254887][ T1829] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.262822][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.288161][ T1795] device veth0_vlan entered promiscuous mode [ 120.294935][ T1829] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.295175][ T1776] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 120.308435][ T1827] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.281: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.321488][ T1776] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.347139][ T1829] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.283: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.356743][ T1776] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.373860][ T1827] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 120.396306][ T1829] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 120.399431][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.424071][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.425150][ T1834] loop0: detected capacity change from 0 to 128 [ 120.444449][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop6 [ 120.469223][ T1768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.483468][ T1775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.486587][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop6 [ 120.497620][ T1768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.514816][ T1775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.533390][ T1775] 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 [ 120.554496][ T1795] device veth1_macvtap entered promiscuous mode [ 120.563905][ T1834] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.565549][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.574694][ T1834] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.585946][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.593576][ T1768] 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 [ 120.603002][ T1775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.621512][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.640693][ T1775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.647732][ T1834] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.294: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.654396][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.674846][ T1768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.687698][ T1834] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 120.706867][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.708023][ T1768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.725683][ T1775] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 120.752052][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.755860][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.767173][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.775894][ T1785] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.802788][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.808568][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.817962][ T1775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.826348][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.838178][ T1775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.852445][ T1785] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.865289][ T1775] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.879962][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.894346][ T1775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.898800][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.913462][ T1775] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 120.921302][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.937374][ T1775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.951494][ T1785] 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 [ 120.967416][ T1775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.988398][ T1768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.015342][ T1785] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.031178][ T1785] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.051696][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 2025/09/22 07:44:04 executed programs: 288 [ 121.067460][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.084310][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.086039][ T1839] loop3: detected capacity change from 0 to 128 [ 121.106256][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.137665][ T1785] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.153741][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.169387][ T1768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.173820][ T1839] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 121.181061][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.207193][ T1768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.220681][ T1768] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.222160][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.233154][ T1839] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.248229][ T1768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.279729][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.282873][ T1839] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.295: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 121.295885][ T1768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.330916][ T1839] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 121.331026][ T1785] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.340402][ T1768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.350971][ T1785] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.382191][ T1785] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.387026][ T1768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.395822][ T1785] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.425349][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop3 [ 121.428667][ T1795] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.444950][ T1795] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.458791][ T1795] 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 [ 121.459959][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop3 [ 121.483456][ T1785] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.492840][ T1795] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.514733][ T1795] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.528205][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.543093][ T1842] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.550121][ T1842] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.557414][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.566230][ T1842] device bridge_slave_0 entered promiscuous mode [ 121.581629][ T1795] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.582287][ T1842] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.605479][ T1785] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.618754][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.620235][ T1842] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.634292][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.640975][ T1785] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.656304][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.669671][ T1842] device bridge_slave_1 entered promiscuous mode [ 121.685250][ T1795] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.702971][ T1795] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.716299][ T1795] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.728693][ T1795] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.743495][ T1795] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 121.759640][ T1795] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.772252][ T1795] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.902161][ T8] device bridge_slave_1 left promiscuous mode [ 121.908265][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.915668][ T8] device bridge_slave_0 left promiscuous mode [ 121.921760][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.930462][ T8] device bridge_slave_1 left promiscuous mode [ 121.936678][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.944514][ T8] device bridge_slave_0 left promiscuous mode [ 121.950610][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.958423][ T8] device bridge_slave_1 left promiscuous mode [ 121.964556][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.972094][ T8] device bridge_slave_0 left promiscuous mode [ 121.978211][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.986309][ T8] device bridge_slave_1 left promiscuous mode [ 121.992444][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.999825][ T8] device bridge_slave_0 left promiscuous mode [ 122.006255][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.014305][ T8] device bridge_slave_1 left promiscuous mode [ 122.020401][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.027866][ T8] device bridge_slave_0 left promiscuous mode [ 122.034023][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.041594][ T8] device bridge_slave_1 left promiscuous mode [ 122.047851][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.055227][ T8] device bridge_slave_0 left promiscuous mode [ 122.061304][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.069030][ T8] device bridge_slave_1 left promiscuous mode [ 122.075241][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.083353][ T8] device bridge_slave_0 left promiscuous mode [ 122.089441][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.097268][ T8] device bridge_slave_1 left promiscuous mode [ 122.103501][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.110950][ T8] device bridge_slave_0 left promiscuous mode [ 122.117193][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.125049][ T8] device bridge_slave_1 left promiscuous mode [ 122.131128][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.138583][ T8] device bridge_slave_0 left promiscuous mode [ 122.144734][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.152583][ T8] device bridge_slave_1 left promiscuous mode [ 122.158787][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.166334][ T8] device bridge_slave_0 left promiscuous mode [ 122.172651][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.180389][ T8] device bridge_slave_1 left promiscuous mode [ 122.186597][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.194023][ T8] device bridge_slave_0 left promiscuous mode [ 122.200102][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.207918][ T8] device bridge_slave_1 left promiscuous mode [ 122.214080][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.221597][ T8] device bridge_slave_0 left promiscuous mode [ 122.227789][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.235781][ T8] device bridge_slave_1 left promiscuous mode [ 122.242537][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.249982][ T8] device bridge_slave_0 left promiscuous mode [ 122.256206][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.263997][ T8] device bridge_slave_1 left promiscuous mode [ 122.270078][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.277560][ T8] device bridge_slave_0 left promiscuous mode [ 122.283700][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.291449][ T8] device bridge_slave_1 left promiscuous mode [ 122.297727][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.305337][ T8] device bridge_slave_0 left promiscuous mode [ 122.311533][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.321707][ T8] device veth1_macvtap left promiscuous mode [ 122.327871][ T8] device veth0_vlan left promiscuous mode [ 122.333931][ T8] device veth1_macvtap left promiscuous mode [ 122.339952][ T8] device veth0_vlan left promiscuous mode [ 122.346062][ T8] device veth1_macvtap left promiscuous mode [ 122.352130][ T8] device veth0_vlan left promiscuous mode [ 122.357956][ T8] device veth1_macvtap left promiscuous mode [ 122.363983][ T8] device veth0_vlan left promiscuous mode [ 122.370102][ T8] device veth1_macvtap left promiscuous mode [ 122.376243][ T8] device veth0_vlan left promiscuous mode [ 122.382151][ T8] device veth1_macvtap left promiscuous mode [ 122.388120][ T8] device veth0_vlan left promiscuous mode [ 122.394163][ T8] device veth1_macvtap left promiscuous mode [ 122.400164][ T8] device veth0_vlan left promiscuous mode [ 122.406322][ T8] device veth1_macvtap left promiscuous mode [ 122.412628][ T8] device veth0_vlan left promiscuous mode [ 122.418537][ T8] device veth1_macvtap left promiscuous mode [ 122.424553][ T8] device veth0_vlan left promiscuous mode [ 122.430384][ T8] device veth1_macvtap left promiscuous mode [ 122.436609][ T8] device veth0_vlan left promiscuous mode [ 122.442794][ T8] device veth1_macvtap left promiscuous mode [ 122.448777][ T8] device veth0_vlan left promiscuous mode [ 122.454834][ T8] device veth1_macvtap left promiscuous mode [ 122.460824][ T8] device veth0_vlan left promiscuous mode [ 122.467009][ T8] device veth1_macvtap left promiscuous mode [ 122.473158][ T8] device veth0_vlan left promiscuous mode [ 122.479189][ T8] device veth1_macvtap left promiscuous mode [ 122.485388][ T8] device veth0_vlan left promiscuous mode [ 122.491274][ T8] device veth1_macvtap left promiscuous mode [ 122.497509][ T8] device veth0_vlan left promiscuous mode [ 123.779437][ T1847] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.786611][ T1847] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.794111][ T1847] device bridge_slave_0 entered promiscuous mode [ 123.821925][ T1847] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.829159][ T1847] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.836528][ T1847] device bridge_slave_1 entered promiscuous mode [ 123.939534][ T1852] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.946676][ T1852] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.954319][ T1852] device bridge_slave_0 entered promiscuous mode [ 123.963911][ T1851] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.971033][ T1851] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.978651][ T1851] device bridge_slave_0 entered promiscuous mode [ 123.986774][ T1851] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.993825][ T1851] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.001319][ T1851] device bridge_slave_1 entered promiscuous mode [ 124.008243][ T1852] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.015382][ T1852] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.022911][ T1852] device bridge_slave_1 entered promiscuous mode [ 124.054422][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.062680][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.071152][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.079624][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.087895][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.094953][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.102685][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.130286][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.138780][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.147245][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.154312][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.164853][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 124.173064][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.191190][ T1858] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.198278][ T1858] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.205677][ T1858] device bridge_slave_0 entered promiscuous mode [ 124.219262][ T1858] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.226548][ T1858] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.233902][ T1858] device bridge_slave_1 entered promiscuous mode [ 124.242437][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 124.250614][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.346432][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.353871][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.383534][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 124.392338][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.400776][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.409532][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.417965][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.425013][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.432476][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.440683][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.447750][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.455531][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.483760][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.505540][ T1842] device veth0_vlan entered promiscuous mode [ 124.519237][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.526759][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.534881][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 124.543046][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.551059][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.558522][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.584933][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.593659][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.601119][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.609399][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.616428][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.623921][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.632257][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.639284][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.647055][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.655601][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.671771][ T1842] device veth1_macvtap entered promiscuous mode [ 124.684069][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.692142][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.700298][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.708719][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.717168][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.724299][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.732313][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.742981][ T1847] device veth0_vlan entered promiscuous mode [ 124.755351][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.763655][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.770675][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.778172][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.794313][ T1847] device veth1_macvtap entered promiscuous mode [ 124.801840][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.810732][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.818515][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.826405][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.834750][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.841799][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.849758][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.858134][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.866742][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.875027][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.882049][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.889730][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.903600][ T1851] device veth0_vlan entered promiscuous mode [ 124.911847][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.919997][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.927477][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.934995][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.943320][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.951540][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.974809][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.984014][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.992426][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.000797][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.026681][ T1897] loop5: detected capacity change from 0 to 128 [ 125.037990][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.047679][ T1851] device veth1_macvtap entered promiscuous mode [ 125.060174][ T1899] loop7: detected capacity change from 0 to 128 [ 125.074781][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.078000][ T1897] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.094150][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.095051][ T1897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.115868][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.125499][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.136378][ T1899] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.139667][ T1897] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.305: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.162177][ T1899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.167032][ T1897] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 125.194204][ T1852] device veth0_vlan entered promiscuous mode [ 125.201844][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.204874][ T1899] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.307: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.210954][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.230503][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop5 [ 125.238006][ T1842] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.246899][ T1899] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 125.256045][ T1842] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.264045][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.276640][ T1842] 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 [ 125.288438][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.305946][ T1842] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.318139][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.323210][ T1842] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.338968][ T1847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.344422][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.356893][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.370954][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.379731][ T1847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.393196][ T1842] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 125.409074][ T1847] 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 [ 125.443016][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.451206][ T1852] device veth1_macvtap entered promiscuous mode [ 125.464462][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.466870][ T1858] device veth0_vlan entered promiscuous mode [ 125.485489][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.485728][ T1847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.500799][ T1842] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.513516][ T1847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.528247][ T1842] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.539787][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.557902][ T1842] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.558262][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.570466][ T1842] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.577753][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.592914][ T1842] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 125.607572][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.623644][ T1842] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.641308][ T1842] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.641322][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.669621][ T1847] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 125.687813][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.699933][ T1858] device veth1_macvtap entered promiscuous mode [ 125.709580][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.725583][ T1906] loop8: detected capacity change from 0 to 128 [ 125.737152][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.746129][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.755836][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.773075][ T1847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.787468][ T1847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.789093][ T1906] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.802410][ T1847] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.811806][ T1906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.829199][ T1847] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.849997][ T1847] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 125.867828][ T1906] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.300: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.873690][ T1847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.887547][ T1906] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 125.898695][ T1847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.923771][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.941031][ T1910] loop9: detected capacity change from 0 to 128 [ 125.947889][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.956885][ T1851] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.958900][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.005837][ T1851] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.010425][ T1912] loop1: detected capacity change from 0 to 128 [ 126.022104][ T1851] 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 [ 126.032933][ T1910] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 2025/09/22 07:44:09 executed programs: 303 [ 126.061616][ T1910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.075830][ T1851] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.112756][ T1910] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.301: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.132593][ T1851] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.148204][ T1910] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 126.157267][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.177304][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.184171][ T1852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.197790][ T1851] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.205432][ T1852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.221037][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 126.232580][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.240964][ T1852] 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 [ 126.257137][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.276600][ T1912] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 126.289220][ T1852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.299549][ T1912] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.311143][ T1852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.321651][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.338728][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.357309][ T1912] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.303: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.364013][ T1851] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.384261][ T1912] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 126.394093][ T1851] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.402389][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.415845][ T1851] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.435866][ T1852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.444040][ T1851] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.472716][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.473133][ T1858] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.489440][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.503817][ T1858] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.527270][ T1858] 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 [ 126.527574][ T1851] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.563646][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.564546][ T1858] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.584984][ T1852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.598069][ T1858] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.615452][ T1852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.615769][ T1915] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.635834][ T1852] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.636725][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.648610][ T1915] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.673681][ T1851] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.676946][ T1915] device bridge_slave_0 entered promiscuous mode [ 126.685548][ T1852] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.697515][ T1851] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.707787][ T1852] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.719838][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.750416][ T1852] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.750916][ T1915] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.763796][ T1858] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.770198][ T1915] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.793007][ T1915] device bridge_slave_1 entered promiscuous mode [ 126.827853][ T1852] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.833264][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.855880][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.874830][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.899648][ T1858] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.912160][ T1858] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.926798][ T1858] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.939850][ T1858] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.958617][ T1858] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 126.977411][ T1858] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.989193][ T1858] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.031718][ T1923] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.039133][ T1923] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.046782][ T1923] device bridge_slave_0 entered promiscuous mode [ 127.063900][ T1923] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.071025][ T1923] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.078511][ T1923] device bridge_slave_1 entered promiscuous mode [ 127.134471][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.142487][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.183555][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.191822][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.200603][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.207922][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.215505][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.224485][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.232718][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.239820][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.247207][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.255217][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.263206][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.271314][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.370926][ T1935] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.378002][ T1935] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.385571][ T1935] device bridge_slave_0 entered promiscuous mode [ 127.392680][ T1938] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.399705][ T1938] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.407468][ T1938] device bridge_slave_0 entered promiscuous mode [ 127.418364][ T1936] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.425445][ T1936] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.432918][ T1936] device bridge_slave_0 entered promiscuous mode [ 127.439656][ T1935] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.446972][ T1935] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.454418][ T1935] device bridge_slave_1 entered promiscuous mode [ 127.460963][ T1938] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.468034][ T1938] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.475570][ T1938] device bridge_slave_1 entered promiscuous mode [ 127.489838][ T1915] device veth0_vlan entered promiscuous mode [ 127.496863][ T1936] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.503949][ T1936] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.511249][ T1936] device bridge_slave_1 entered promiscuous mode [ 127.530980][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.539439][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.547472][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.555034][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.627484][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.635197][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.684168][ T1915] device veth1_macvtap entered promiscuous mode [ 127.697078][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.705521][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.712749][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.720150][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.741753][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.750061][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.757105][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.789957][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 127.798574][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 127.807712][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.817720][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 127.826026][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.848799][ T1923] device veth0_vlan entered promiscuous mode [ 127.863537][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.872169][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.880144][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.887637][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.895175][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.910458][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.933023][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.942895][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.953272][ T1973] loop4: detected capacity change from 0 to 128 [ 127.960462][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.967524][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.985188][ T1923] device veth1_macvtap entered promiscuous mode [ 127.993115][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.004549][ T1973] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 128.015823][ T1973] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.028791][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.037583][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.041364][ T1973] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.052182][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.071891][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.079492][ T1973] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 128.079804][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.096708][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.096814][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop4 [ 128.105139][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.119815][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.125630][ T1915] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.128426][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.141749][ T1915] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.147162][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.160202][ T1915] 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 [ 128.167462][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.188651][ T1915] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.195894][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.207314][ T1915] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.215224][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.228608][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.234991][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.250279][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.257678][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.272423][ T1915] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 128.280484][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.296191][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.304150][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.318964][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.325541][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.326124][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.341179][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 128.347984][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.355813][ T1915] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.370981][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.378241][ T1915] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.390412][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.397791][ T1915] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 128.411834][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.438893][ T1915] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.454667][ T1915] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 128.485320][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.493613][ T1915] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.494035][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.513424][ T1915] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.513820][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.535734][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.543828][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.552209][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.560597][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.568883][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.576529][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.585223][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.593596][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.600723][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.608382][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.616866][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.625465][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.633834][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.644027][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.651056][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.658981][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 128.669254][ T1938] device veth0_vlan entered promiscuous mode [ 128.684048][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.691983][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.703257][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.710716][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.718389][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 128.726958][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.743639][ T1935] device veth0_vlan entered promiscuous mode [ 128.753508][ T1977] loop6: detected capacity change from 0 to 128 [ 128.761179][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.769488][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.777705][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.785813][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.792603][ T1977] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 128.804371][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 128.807277][ T1977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.816840][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.833357][ T1977] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.322: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.834383][ T1938] device veth1_macvtap entered promiscuous mode [ 128.860266][ T1977] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 128.885040][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.888054][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop6 [ 128.900074][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.907881][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.909831][ T1923] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.918545][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop6 [ 128.928174][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.936248][ T1923] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.954721][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.954810][ T1923] 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 [ 128.963678][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.983690][ T1923] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.992510][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.002777][ T1923] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.011066][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.024214][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.032360][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.047136][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.072232][ T1923] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 129.074325][ T1935] device veth1_macvtap entered promiscuous mode [ 129.094233][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.109455][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.125224][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.132000][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.147723][ T1923] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.159632][ T1923] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.172933][ T1923] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.185410][ T1923] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.201053][ T1923] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 129.206380][ T1936] device veth0_vlan entered promiscuous mode [ 129.221390][ T1923] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.234920][ T1923] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.257935][ T1984] loop3: detected capacity change from 0 to 128 [ 129.274184][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.294284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.302993][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.311324][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.319998][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.328680][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.337936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.346223][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.354596][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.362307][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.374293][ T1984] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 129.402799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.411411][ T1984] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.422161][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.433055][ T1980] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.440102][ T1980] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.449119][ T1984] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.325: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.449533][ T1988] loop2: detected capacity change from 0 to 128 [ 129.468610][ T1984] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 129.475572][ T1980] device bridge_slave_0 entered promiscuous mode [ 129.491019][ T1980] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.498235][ T1980] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.498831][ T1938] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.505974][ T1980] device bridge_slave_1 entered promiscuous mode [ 129.524758][ T1938] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.538717][ T1938] 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 [ 129.542073][ T1936] device veth1_macvtap entered promiscuous mode [ 129.572199][ T1938] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.582960][ T1988] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 129.594638][ T1988] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.597848][ T1938] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.619892][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.635598][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.654212][ T1938] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 129.663129][ T1988] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.315: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.672523][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.704947][ T1988] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 129.707839][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.721033][ T1935] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.732321][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop2 [ 129.739952][ T1935] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.752356][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.759740][ T1935] 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 [ 129.775841][ T1938] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.795732][ T1935] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.809454][ T1938] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.818357][ T1935] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.831476][ T1938] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.845106][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.861602][ T1938] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.871598][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.886301][ T1938] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 129.900980][ T1935] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 129.925743][ T1938] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.933643][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.947923][ T1938] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.962701][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.986460][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.001575][ T1935] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.013849][ T1935] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.017570][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.035113][ T1935] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.049891][ T1935] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.050149][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.065087][ T1935] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 130.073015][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.089304][ T1935] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.097136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.116685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.124973][ T1935] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.171706][ T1994] loop0: detected capacity change from 0 to 128 [ 130.231152][ T1994] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.245448][ T1994] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.261321][ T1994] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.316: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.285713][ T1994] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 130.297719][ T1992] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.304823][ T1992] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.312854][ T1936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.313373][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop0 [ 130.324787][ T1936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.342679][ T1992] device bridge_slave_0 entered promiscuous mode [ 130.351399][ T1992] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.358617][ T1992] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.366365][ T1992] device bridge_slave_1 entered promiscuous mode [ 130.371948][ T1936] 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 [ 130.402607][ T1936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.414545][ T1936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.427927][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.443987][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.472751][ T1936] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 130.488830][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.509685][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.524918][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.540182][ T1936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.557096][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.565295][ T1936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.566316][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.585777][ T1936] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.586719][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.598426][ T1936] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.620961][ T1936] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 130.621058][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.637029][ T1936] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.646387][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.656716][ T1936] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.663383][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.684158][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.692574][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.700775][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.708018][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.716775][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.744832][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.753166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.780041][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.809120][ T2002] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.816488][ T2002] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.824130][ T2002] device bridge_slave_0 entered promiscuous mode [ 130.831019][ T2002] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.838171][ T2002] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.845730][ T2002] device bridge_slave_1 entered promiscuous mode [ 130.868889][ T2008] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.876070][ T2008] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.883795][ T2008] device bridge_slave_0 entered promiscuous mode [ 130.904926][ T2008] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.911993][ T2008] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.919250][ T2008] device bridge_slave_1 entered promiscuous mode [ 131.024247][ T1980] device veth0_vlan entered promiscuous mode [ 131.032046][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.040409][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.049293][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.056793][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.090477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.157471][ T2016] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.164579][ T2016] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.171832][ T2016] device bridge_slave_0 entered promiscuous mode [ 131.179187][ T2016] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.186359][ T2016] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.193886][ T2016] device bridge_slave_1 entered promiscuous mode [ 131.232605][ T1980] device veth1_macvtap entered promiscuous mode [ 131.343749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.352059][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.360890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.368607][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.386703][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.395222][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.417644][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.425347][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.433054][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.441321][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.449734][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.456792][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.464366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.472851][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.480957][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.487988][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.495707][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/09/22 07:44:14 executed programs: 325 [ 131.535317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.544779][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.547362][ T2045] loop5: detected capacity change from 0 to 128 [ 131.554319][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.566301][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.571364][ T2045] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 131.574444][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.584383][ T2045] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 131.591820][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.609549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.621740][ T2045] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.329: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 131.641824][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.641839][ T2045] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 131.651177][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.667958][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.674539][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop5 [ 131.675018][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.690530][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.693506][ T1980] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.699436][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.718609][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.725753][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.733040][ T1980] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.733903][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 131.746490][ T1980] 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 [ 131.754671][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.775758][ T1980] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.782593][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 131.793882][ T1980] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.802054][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.815023][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.822826][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.845095][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.852267][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.868124][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.868270][ T1980] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 131.892517][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.900958][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.909184][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.910009][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.924338][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.930996][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.946259][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.960670][ T2002] device veth0_vlan entered promiscuous mode [ 131.974009][ T1980] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.991199][ T2008] device veth0_vlan entered promiscuous mode [ 131.991971][ T1980] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.002616][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.010752][ T1980] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 132.020108][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.037600][ T1980] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.038618][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.052677][ T1980] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 132.059736][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 132.075498][ T1980] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.082990][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.094145][ T1980] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.102699][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.123478][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.130958][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.139054][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.147460][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.155876][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 132.164611][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.171653][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.179475][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 132.187747][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.194791][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.202359][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.222528][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.230667][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.238894][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.247304][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.277377][ T2002] device veth1_macvtap entered promiscuous mode [ 132.286607][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 132.294896][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.303232][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.311294][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.319592][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.327675][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 132.340945][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.355500][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.364672][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.380642][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.388916][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.397213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.405666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.417914][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.426442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.448229][ T2008] device veth1_macvtap entered promiscuous mode [ 132.455512][ T2050] loop8: detected capacity change from 0 to 128 [ 132.463582][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.471376][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.479881][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.489558][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.492608][ T2050] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 132.498390][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.508642][ T2050] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 132.517090][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.535884][ T2050] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.337: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 132.536101][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.555431][ T2050] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 132.584981][ T2002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.585697][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop8 [ 132.597305][ T2002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.616701][ T2002] 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 [ 132.619169][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.637876][ T2002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.645384][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.657235][ T2002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.664476][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 132.677435][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.685018][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.699934][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 132.708722][ T1992] device veth0_vlan entered promiscuous mode [ 132.728534][ T2002] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 132.744261][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 132.759474][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 132.760664][ T2016] device veth0_vlan entered promiscuous mode [ 132.775077][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 132.795564][ T2002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.807559][ T2002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.820841][ T2002] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 132.833483][ T2002] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 132.849351][ T2002] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 132.851004][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.865579][ T2002] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.884627][ T2002] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.894744][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.899804][ T2053] loop9: detected capacity change from 0 to 128 [ 132.906170][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.920429][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.975527][ T1992] device veth1_macvtap entered promiscuous mode [ 132.983208][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.992192][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.992701][ T2053] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 133.000337][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 133.019434][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 133.028162][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.035939][ T2053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.053752][ T2016] device veth1_macvtap entered promiscuous mode [ 133.062743][ T2048] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.069935][ T2048] bridge0: port 1(bridge_slave_0) entered disabled state [ 133.071480][ T2053] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.332: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 133.077461][ T2048] device bridge_slave_0 entered promiscuous mode [ 133.098578][ T2053] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 133.103854][ T2048] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.117531][ T2048] bridge0: port 2(bridge_slave_1) entered disabled state [ 133.126320][ T2048] device bridge_slave_1 entered promiscuous mode [ 133.131214][ T2008] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.145747][ T2008] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.158895][ T2008] 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 [ 133.179223][ T2008] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.191006][ T2008] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.205280][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.220226][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 133.236100][ T2008] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 133.251943][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 133.267171][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 133.282727][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 133.297989][ T2008] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.298205][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 133.309904][ T2008] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.317886][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.330166][ T2008] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 133.350624][ T2008] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.350770][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.366189][ T2008] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 133.374310][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.389948][ T2008] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.397661][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.409047][ T2008] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.417532][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 133.438514][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 133.447331][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 133.455715][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 133.500196][ T2061] loop1: detected capacity change from 0 to 128 [ 133.500673][ T2062] loop7: detected capacity change from 0 to 128 [ 133.525215][ T2062] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 133.542733][ T2062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.569043][ T2061] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 133.582294][ T2062] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.326: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 133.592302][ T2061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 133.604918][ T2062] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 133.626639][ T2061] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.340: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 133.643433][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop7 [ 133.645945][ T2061] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 133.655037][ T1992] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.668367][ T2016] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.675106][ T701] udevd[701]: incorrect ext4 checksum on /dev/loop1 [ 133.684047][ T1992] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.695141][ T2016] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.714550][ T1992] 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 [ 133.716412][ T2016] 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 [ 133.736995][ T1992] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.757004][ T2016] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.770647][ T1992] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.782821][ T2016] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 133.794176][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.808514][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 133.822110][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 133.837143][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 133.851763][ T1992] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 133.881924][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 133.897044][ T2016] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 133.912827][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 133.927663][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 133.927924][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 133.943491][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 133.958820][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 133.976981][ T1992] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.987835][ T2016] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 133.999586][ T1992] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.011061][ T2016] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.011112][ T2016] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 134.011400][ T2016] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.025430][ T1992] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 134.056570][ T2016] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 134.064745][ T1992] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 134.076864][ T2016] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.093484][ T1992] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 134.106734][ T2016] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.134787][ T1992] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 134.166326][ T1992] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 134.203482][ T2066] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.210526][ T2066] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.218147][ T2066] device bridge_slave_0 entered promiscuous mode [ 134.232767][ T2066] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.239840][ T2066] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.248668][ T2066] device bridge_slave_1 entered promiscuous mode [ 134.356870][ T2071] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.364327][ T2071] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.371790][ T2071] device bridge_slave_0 entered promiscuous mode [ 134.378804][ T2071] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.385866][ T2071] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.393422][ T2071] device bridge_slave_1 entered promiscuous mode [ 134.539878][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.547407][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.556062][ T8] device bridge_slave_1 left promiscuous mode [ 134.562584][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.569968][ T8] device bridge_slave_0 left promiscuous mode [ 134.576263][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.584064][ T8] device bridge_slave_1 left promiscuous mode [ 134.590245][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.597725][ T8] device bridge_slave_0 left promiscuous mode [ 134.603922][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.611684][ T8] device bridge_slave_1 left promiscuous mode [ 134.617949][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.625393][ T8] device bridge_slave_0 left promiscuous mode [ 134.631473][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.639455][ T8] device bridge_slave_1 left promiscuous mode [ 134.645762][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.653177][ T8] device bridge_slave_0 left promiscuous mode [ 134.659257][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.667003][ T8] device bridge_slave_1 left promiscuous mode [ 134.673151][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.680620][ T8] device bridge_slave_0 left promiscuous mode [ 134.686855][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.694892][ T8] device bridge_slave_1 left promiscuous mode [ 134.701083][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.708575][ T8] device bridge_slave_0 left promiscuous mode [ 134.714814][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.722919][ T8] device bridge_slave_1 left promiscuous mode [ 134.729068][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.736658][ T8] device bridge_slave_0 left promiscuous mode [ 134.742877][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.751004][ T8] device bridge_slave_1 left promiscuous mode [ 134.757293][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.764975][ T8] device bridge_slave_0 left promiscuous mode [ 134.771075][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.778999][ T8] device bridge_slave_1 left promiscuous mode [ 134.785227][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.792744][ T8] device bridge_slave_0 left promiscuous mode [ 134.799086][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.807692][ T8] device bridge_slave_1 left promiscuous mode [ 134.814030][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.821522][ T8] device bridge_slave_0 left promiscuous mode [ 134.827913][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.835834][ T8] device bridge_slave_1 left promiscuous mode [ 134.842006][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.849392][ T8] device bridge_slave_0 left promiscuous mode [ 134.855601][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.863332][ T8] device bridge_slave_1 left promiscuous mode [ 134.869449][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.877010][ T8] device bridge_slave_0 left promiscuous mode [ 134.883317][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.890972][ T8] device bridge_slave_1 left promiscuous mode [ 134.897350][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.904773][ T8] device bridge_slave_0 left promiscuous mode [ 134.910852][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.918647][ T8] device bridge_slave_1 left promiscuous mode [ 134.924851][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.932330][ T8] device bridge_slave_0 left promiscuous mode [ 134.938543][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.946985][ T8] device bridge_slave_1 left promiscuous mode [ 134.953127][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.960491][ T8] device bridge_slave_0 left promiscuous mode [ 134.966875][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.974803][ T8] device bridge_slave_1 left promiscuous mode [ 134.980901][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.988433][ T8] device bridge_slave_0 left promiscuous mode [ 134.994602][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.002608][ T8] device bridge_slave_1 left promiscuous mode [ 135.008785][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.016249][ T8] device bridge_slave_0 left promiscuous mode [ 135.022396][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.033071][ T8] device veth1_macvtap left promiscuous mode [ 135.039079][ T8] device veth0_vlan left promiscuous mode [ 135.045494][ T8] device veth1_macvtap left promiscuous mode [ 135.051551][ T8] device veth0_vlan left promiscuous mode [ 135.058091][ T8] device veth1_macvtap left promiscuous mode [ 135.064103][ T8] device veth0_vlan left promiscuous mode [ 135.070104][ T8] device veth1_macvtap left promiscuous mode [ 135.076153][ T8] device veth0_vlan left promiscuous mode [ 135.082226][ T8] device veth1_macvtap left promiscuous mode [ 135.088216][ T8] device veth0_vlan left promiscuous mode [ 135.094467][ T8] device veth1_macvtap left promiscuous mode [ 135.100446][ T8] device veth0_vlan left promiscuous mode [ 135.106468][ T8] device veth1_macvtap left promiscuous mode [ 135.112620][ T8] device veth0_vlan left promiscuous mode [ 135.118410][ T8] device veth1_macvtap left promiscuous mode [ 135.124702][ T8] device veth0_vlan left promiscuous mode [ 135.130681][ T8] device veth1_macvtap left promiscuous mode [ 135.136751][ T8] device veth0_vlan left promiscuous mode [ 135.142758][ T8] device veth1_macvtap left promiscuous mode [ 135.148736][ T8] device veth0_vlan left promiscuous mode [ 135.154842][ T8] device veth1_macvtap left promiscuous mode [ 135.160907][ T8] device veth0_vlan left promiscuous mode [ 135.166872][ T8] device veth1_macvtap left promiscuous mode [ 135.172978][ T8] device veth0_vlan left promiscuous mode [ 135.178807][ T8] device veth1_macvtap left promiscuous mode [ 135.184934][ T8] device veth0_vlan left promiscuous mode [ 135.190758][ T8] device veth1_macvtap left promiscuous mode [ 135.196891][ T8] device veth0_vlan left promiscuous mode [ 135.202882][ T8] device veth1_macvtap left promiscuous mode [ 135.208861][ T8] device veth0_vlan left promiscuous mode [ 135.214921][ T8] device veth1_macvtap left promiscuous mode [ 135.220991][ T8] device veth0_vlan left promiscuous mode [ 135.226909][ T8] device veth1_macvtap left promiscuous mode [ 135.233075][ T8] device veth0_vlan left promiscuous mode [ 136.909426][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 136.917849][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.926504][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.933670][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.941119][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 136.949616][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.957922][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.964966][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.972658][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 136.997375][ T2084] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.004480][ T2084] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.012025][ T2084] device bridge_slave_0 entered promiscuous mode [ 137.019200][ T2084] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.026626][ T2084] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.033995][ T2084] device bridge_slave_1 entered promiscuous mode [ 137.060918][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.069046][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.096864][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.105120][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.144014][ T2083] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.151054][ T2083] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.158530][ T2083] device bridge_slave_0 entered promiscuous mode [ 137.172183][ T2083] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.179224][ T2083] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.186822][ T2083] device bridge_slave_1 entered promiscuous mode [ 137.204245][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.212625][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.239666][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.247173][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.254608][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.263011][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.271100][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.278143][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.285628][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.293034][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.300353][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.308722][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.317084][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.324127][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.331580][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.340351][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.348883][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.356020][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.363714][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.372218][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.380489][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.387528][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.395091][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.402818][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.414770][ T2048] device veth0_vlan entered promiscuous mode [ 137.425671][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.433660][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.441717][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.450228][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.458808][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.466366][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.496927][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.505281][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.513440][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 137.521551][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 137.530043][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 137.538231][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 137.564614][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 137.573159][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.586116][ T2048] device veth1_macvtap entered promiscuous mode [ 137.595996][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.604078][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.612903][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.638612][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 137.646926][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 137.660403][ T2066] device veth0_vlan entered promiscuous mode [ 137.668219][ T2071] device veth0_vlan entered promiscuous mode [ 137.677736][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 137.686381][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.694923][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 137.703336][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 137.711556][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.720156][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.728218][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 137.736101][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 137.745470][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.753164][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/22 07:44:20 executed programs: 340 [ 137.760565][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 137.768298][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 137.783997][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.799634][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 137.809468][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 137.820457][ T2071] device veth1_macvtap entered promiscuous mode [ 137.828042][ T2117] loop4: detected capacity change from 0 to 128 [ 137.837147][ T2066] device veth1_macvtap entered promiscuous mode [ 137.862211][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.870270][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 137.878898][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 137.887395][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 137.896045][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.900166][ T2117] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 137.904470][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.915112][ T2117] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 137.921718][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.939746][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.943127][ T2117] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.343: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 137.948341][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.966972][ T2117] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 137.973528][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.005897][ T2048] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.006032][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop4 [ 138.018420][ T2048] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.037402][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.037558][ T2048] 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 [ 138.066415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 138.066445][ T2048] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.076790][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.086048][ T2048] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.094324][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.107386][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.115353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.129807][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.152317][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.152462][ T2048] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 138.160316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 138.176558][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 138.184497][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.198959][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 138.207008][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 138.221993][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.230176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.246206][ T2048] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.253410][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 138.264645][ T2048] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.272685][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.285839][ T2048] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 138.292568][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.318008][ T2048] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.320042][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.343733][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 138.346669][ T2121] loop3: detected capacity change from 0 to 128 [ 138.351631][ T2048] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 138.374932][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 138.383240][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.386549][ T2048] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.390287][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.402406][ T2048] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.410533][ T2121] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.424251][ T2084] device veth0_vlan entered promiscuous mode [ 138.438719][ T2121] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.470397][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.478554][ T2124] loop6: detected capacity change from 0 to 128 [ 138.485752][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.494544][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.502643][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.510102][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.526853][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 138.546750][ T2121] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.345: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 138.547148][ T2124] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 138.577332][ T2121] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 138.577766][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 138.586678][ T2124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.610505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 138.618245][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 138.628799][ T2083] device veth0_vlan entered promiscuous mode [ 138.635350][ T2124] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.350: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 138.659302][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop3 [ 138.666651][ T2071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.667047][ T2124] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 138.690376][ T2071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.691704][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.711617][ T2071] 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 [ 138.716124][ T2084] device veth1_macvtap entered promiscuous mode [ 138.733313][ T2071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.747718][ T2066] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.753540][ T2071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.766010][ T2066] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.776898][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.789428][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 138.811852][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.819548][ T2066] 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 [ 138.827529][ T2071] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 138.847868][ T2066] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 138.865616][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 138.876349][ T2066] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 138.892913][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 138.903893][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 138.918803][ T2083] device veth1_macvtap entered promiscuous mode [ 138.939177][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 138.939212][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 138.948034][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 138.962667][ T2066] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 138.985997][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 138.986125][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.002882][ T2071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.017291][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.027928][ T2071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.045809][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.064989][ T2071] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 139.074215][ T2066] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.092794][ T2071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.094461][ T2066] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.109315][ T2071] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 139.121686][ T2066] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 139.138556][ T2071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.153013][ T2066] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.161401][ T2071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.181998][ T2066] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 139.189045][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 139.218272][ T2130] loop0: detected capacity change from 0 to 128 [ 139.226066][ T2066] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.238959][ T2066] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.239169][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 139.294535][ T2133] loop2: detected capacity change from 0 to 128 [ 139.303127][ T2130] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.320009][ T2130] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.323018][ T2133] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 139.346334][ T2133] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 139.383811][ T2128] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.390911][ T2128] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.398864][ T2128] device bridge_slave_0 entered promiscuous mode [ 139.406041][ T2128] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.413462][ T2128] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.413580][ T2130] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.349: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 139.420964][ T2128] device bridge_slave_1 entered promiscuous mode [ 139.454466][ T2130] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 139.466933][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop2 [ 139.500989][ T2133] ================================================================== [ 139.509081][ T2133] BUG: KASAN: slab-out-of-bounds in do_split+0x1a78/0x1f70 [ 139.516291][ T2133] Read of size 157024 at addr ffff8881282d8028 by task syz.2.348/2133 [ 139.524439][ T2133] [ 139.526775][ T2133] CPU: 0 PID: 2133 Comm: syz.2.348 Not tainted syzkaller #0 [ 139.534058][ T2133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 139.542801][ T2084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.544115][ T2133] Call Trace: [ 139.555938][ T2084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.558868][ T2133] [ 139.572415][ T2084] 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 [ 139.574786][ T2133] __dump_stack+0x21/0x30 [ 139.596460][ T2084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.599122][ T2133] dump_stack_lvl+0xee/0x150 [ 139.611306][ T2084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 139.615198][ T2133] ? show_regs_print_info+0x20/0x20 [ 139.615221][ T2133] ? load_image+0x3a0/0x3a0 [ 139.628691][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 139.633384][ T2133] print_address_description+0x7f/0x2c0 [ 139.633412][ T2133] ? do_split+0x1a78/0x1f70 [ 139.633429][ T2133] kasan_report+0xf1/0x140 [ 139.638347][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 139.652362][ T2133] ? do_split+0x1a78/0x1f70 [ 139.652382][ T2133] ? do_split+0x1a78/0x1f70 [ 139.652402][ T2133] kasan_check_range+0x280/0x290 [ 139.652419][ T2133] memmove+0x2d/0x70 [ 139.658448][ T2084] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 139.662432][ T2133] do_split+0x1a78/0x1f70 [ 139.662453][ T2133] ? __sync_dirty_buffer+0x2e7/0x330 [ 139.662474][ T2133] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 139.667121][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 139.681594][ T2133] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 139.681617][ T2133] make_indexed_dir+0xe01/0x14a0 [ 139.681635][ T2133] ? add_dirent_to_buf+0x780/0x780 [ 139.686855][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 139.690631][ T2133] ? add_dirent_to_buf+0x35e/0x780 [ 139.695888][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 139.699408][ T2133] ext4_add_entry+0xc24/0xf40 [ 139.715622][ T2084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 139.719206][ T2133] ? ext4_inc_count+0x1b0/0x1b0 [ 139.816581][ T2133] ? atime_needs_update+0x810/0x810 [ 139.821779][ T2133] ? __ext4_link+0x240/0x770 [ 139.826355][ T2133] __ext4_link+0x4d7/0x770 [ 139.830756][ T2133] ? ext4_update_dx_flag+0x200/0x200 [ 139.836138][ T2133] ? lookup_one_qstr_excl+0x122/0x250 [ 139.841496][ T2133] ? clear_nonspinnable+0x60/0x60 [ 139.846506][ T2133] ext4_link+0x1de/0x270 [ 139.850731][ T2133] vfs_link+0x636/0x7f0 [ 139.854873][ T2133] do_linkat+0x1e7/0x730 [ 139.859097][ T2133] __x64_sys_link+0x86/0x90 [ 139.863582][ T2133] x64_sys_call+0x34d/0x9a0 [ 139.868073][ T2133] do_syscall_64+0x4c/0xa0 [ 139.872471][ T2133] ? clear_bhb_loop+0x50/0xa0 [ 139.877137][ T2133] ? clear_bhb_loop+0x50/0xa0 [ 139.881796][ T2133] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 139.887685][ T2133] RIP: 0033:0x7f3b39757169 [ 139.892086][ T2133] 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 [ 139.911682][ T2133] RSP: 002b:00007f3b391c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 139.920077][ T2133] RAX: ffffffffffffffda RBX: 00007f3b3996ffa0 RCX: 00007f3b39757169 [ 139.928032][ T2133] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 139.935987][ T2133] RBP: 00007f3b397d82a0 R08: 0000000000000000 R09: 0000000000000000 [ 139.943941][ T2133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 139.951921][ T2133] R13: 0000000000000000 R14: 00007f3b3996ffa0 R15: 00007ffe218f5d78 [ 139.959879][ T2133] [ 139.962967][ T2133] [ 139.965270][ T2133] The buggy address belongs to the page: [ 139.970886][ T2133] page:ffffea0004a0b600 refcount:3 mapcount:1 mapping:ffff888109301558 index:0x1 pfn:0x1282d8 [ 139.981200][ T2133] memcg:ffff888100256780 [ 139.985420][ T2133] aops:def_blk_aops ino:700002 [ 139.990165][ T2133] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 140.001525][ T2133] raw: 400000000032201e ffff88810025ddc0 ffffea00044b9588 ffff888109301558 [ 140.010119][ T2133] raw: 0000000000000001 ffff88810cd97d20 0000000300000000 ffff888100256780 [ 140.018679][ T2133] page dumped because: kasan: bad access detected [ 140.025068][ T2133] page_owner tracks the page as allocated [ 140.030768][ T2133] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 2131, ts 139315282361, free_ts 139314344680 [ 140.048198][ T2133] post_alloc_hook+0x192/0x1b0 [ 140.052949][ T2133] prep_new_page+0x1c/0x110 [ 140.057432][ T2133] get_page_from_freelist+0x2cc5/0x2d50 [ 140.062966][ T2133] __alloc_pages+0x18f/0x440 [ 140.067536][ T2133] page_cache_ra_unbounded+0x2b2/0x980 [ 140.072973][ T2133] force_page_cache_ra+0x3fd/0x460 [ 140.078073][ T2133] page_cache_sync_ra+0x2ae/0x420 [ 140.083082][ T2133] filemap_read+0x63a/0x1f70 [ 140.087652][ T2133] generic_file_read_iter+0xac/0x400 [ 140.092913][ T2133] blkdev_read_iter+0x12f/0x160 [ 140.097751][ T2133] vfs_read+0x68b/0xbe0 [ 140.101899][ T2133] ksys_read+0x140/0x240 [ 140.106132][ T2133] __x64_sys_read+0x7b/0x90 [ 140.110633][ T2133] x64_sys_call+0x96d/0x9a0 [ 140.115126][ T2133] do_syscall_64+0x4c/0xa0 [ 140.119527][ T2133] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 140.125403][ T2133] page last free stack trace: [ 140.130079][ T2133] free_unref_page_prepare+0x542/0x550 [ 140.135523][ T2133] free_unref_page+0xa2/0x550 [ 140.140180][ T2133] __free_pages+0x6c/0x100 [ 140.144583][ T2133] __vunmap+0x84d/0x9e0 [ 140.148715][ T2133] free_work+0x5a/0x80 [ 140.152763][ T2133] process_one_work+0x6be/0xba0 [ 140.157593][ T2133] worker_thread+0xa59/0x1200 [ 140.162250][ T2133] kthread+0x411/0x500 [ 140.166303][ T2133] ret_from_fork+0x1f/0x30 [ 140.170706][ T2133] [ 140.173009][ T2133] Memory state around the buggy address: [ 140.178643][ T2133] ffff8881282d9f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.186682][ T2133] ffff8881282da000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.194720][ T2133] >ffff8881282da080: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 140.202754][ T2133] ^ [ 140.208881][ T2133] ffff8881282da100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 140.216916][ T2133] ffff8881282da180: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 140.224986][ T2133] ================================================================== [ 140.233272][ T2133] Disabling lock debugging due to kernel taint [ 140.241208][ T2084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.243048][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 140.243059][ T30] audit: type=1400 audit(1758527063.261:120): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 140.260616][ T2084] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.294425][ T2133] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.348: dir seems corrupt? Run e2fsck -D. [ 140.297157][ T2084] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.306556][ T30] audit: type=1400 audit(1758527063.311:121): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 140.306585][ T30] audit: type=1400 audit(1758527063.311:122): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 140.322174][ T2084] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 140.342779][ T30] audit: type=1400 audit(1758527063.311:123): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 140.364598][ T2084] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.379785][ T30] audit: type=1400 audit(1758527063.311:124): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 140.401912][ T2084] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.412394][ T30] audit: type=1400 audit(1758527063.311:125): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 140.469917][ T2083] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.484564][ T30] audit: type=1400 audit(1758527063.311:126): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 140.505152][ T2083] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.520358][ T2083] 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 [ 140.541498][ T2083] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.553541][ T2083] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.567768][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.587093][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 140.602403][ T2083] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 140.618170][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 140.633866][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 140.649848][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 140.665209][ T2083] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.688791][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 140.696205][ T2083] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.719836][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 140.734124][ T2083] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 140.736234][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.753367][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.760911][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 140.764203][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 140.783164][ T2083] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 140.805023][ T2083] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 140.821655][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 140.821657][ T2083] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 140.830147][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.842000][ T2083] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 140.848412][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.928298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 140.944620][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 140.963592][ T2150] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.970654][ T2150] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.978266][ T2150] device bridge_slave_0 entered promiscuous mode [ 140.992382][ T2150] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.999408][ T2150] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.006804][ T2150] device bridge_slave_1 entered promiscuous mode [ 141.033247][ T2152] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.040288][ T2152] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.047714][ T2152] device bridge_slave_0 entered promiscuous mode [ 141.054858][ T2152] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.061977][ T2152] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.069267][ T2152] device bridge_slave_1 entered promiscuous mode [ 141.115405][ T2151] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.122588][ T2151] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.129870][ T2151] device bridge_slave_0 entered promiscuous mode [ 141.141733][ T2151] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.148973][ T2151] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.156450][ T2151] device bridge_slave_1 entered promiscuous mode [ 141.193549][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.202176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.210068][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.217639][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.226770][ T2128] device veth0_vlan entered promiscuous mode [ 141.335516][ T2163] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.342910][ T2163] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.350174][ T2163] device bridge_slave_0 entered promiscuous mode [ 141.357902][ T2163] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.365135][ T2163] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.372886][ T2163] device bridge_slave_1 entered promiscuous mode [ 141.383143][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.413018][ T2128] device veth1_macvtap entered promiscuous mode [ 141.449169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.476300][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.484666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.493201][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.501291][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.508679][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.516136][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.524833][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.548133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.556578][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.564958][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.572040][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.579554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.588300][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.596527][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.603554][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.611193][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.619564][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.627772][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.634801][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.642335][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.650336][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.658348][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.666480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.674559][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.707103][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.715466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.723593][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 141.731563][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 141.739696][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 141.747261][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 141.754904][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.763393][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.771489][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.778609][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.786057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.794395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.802584][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.809586][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.817029][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.856905][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.866048][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.874747][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.882995][ T2192] loop5: detected capacity change from 0 to 128 [ 141.883537][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.897520][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.905588][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.914012][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.922582][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.925170][ T2192] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.934591][ T2150] device veth0_vlan entered promiscuous mode [ 141.940969][ T2192] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.961297][ T2151] device veth0_vlan entered promiscuous mode [ 141.973205][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.980740][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.983345][ T2192] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.362: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.988474][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.007395][ T2192] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 142.015001][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.030803][ T2128] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.033927][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop5 [ 142.043288][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.050694][ T2128] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.058439][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.070745][ T2128] 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 [ 142.079181][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.101185][ T2128] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.106972][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.118154][ T2128] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.125664][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.138584][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.146856][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.161079][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.169417][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.184094][ T2128] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 142.190654][ T692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.206229][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.213791][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.235511][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.235662][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.250783][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.258669][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.273035][ T2128] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.291095][ T2152] device veth0_vlan entered promiscuous mode [ 142.297527][ T2128] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.310627][ T2128] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 142.323713][ T2128] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.329114][ T2150] device veth1_macvtap entered promiscuous mode [ 142.345559][ T2128] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 142.361773][ T2128] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.362500][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 142.373750][ T2128] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.383207][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.404163][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.412330][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.420378][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.428965][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.437568][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.445634][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.454140][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.462465][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.469487][ T692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.476951][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 142.485830][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.493491][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.516971][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.526355][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.534814][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.543481][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.551659][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.559970][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.570218][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.578806][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.589474][ T2163] device veth0_vlan entered promiscuous mode [ 142.598668][ T2151] device veth1_macvtap entered promiscuous mode [ 142.605620][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.613329][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 142.621299][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.636139][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.644011][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.664793][ T2196] loop8: detected capacity change from 0 to 128 [ 142.666532][ T2152] device veth1_macvtap entered promiscuous mode [ 142.687446][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.696701][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.706057][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.713808][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.714368][ T2196] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.722124][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.744408][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.752620][ T2196] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.754238][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.771417][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.780595][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.791553][ T2163] device veth1_macvtap entered promiscuous mode [ 142.799641][ T2196] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.359: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2025/09/22 07:44:25 executed programs: 359 [ 142.819440][ T2196] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 142.839880][ T2201] loop1: detected capacity change from 0 to 128 [ 142.849386][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.849460][ T2150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.868738][ T2150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.882965][ T2150] 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 [ 142.903598][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.912642][ T2150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.924525][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.933351][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.933756][ T2201] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.941385][ T2150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.952541][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.965692][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.987703][ T2201] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.991325][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.014930][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.023450][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.031575][ T2150] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.047709][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.066121][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.079130][ T2201] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.100582][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.109096][ T692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.112354][ T2204] loop9: detected capacity change from 0 to 128 [ 143.117385][ T2201] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 143.124045][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.141233][ T2151] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.161697][ T2151] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.175158][ T2150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.176321][ T2151] 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 [ 143.209380][ T2150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.215288][ T2151] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.234865][ T2151] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.249067][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.249292][ T2204] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.265439][ T2150] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.274429][ T2204] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.287247][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.312267][ T2150] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.315173][ T2204] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.361: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.328240][ T2150] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.353069][ T2151] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.362581][ T2150] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.384741][ T2204] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 143.397851][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.407587][ T2150] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.417866][ T2212] loop7: detected capacity change from 0 to 128 [ 143.432663][ T2199] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.435896][ T2152] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.440497][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.466381][ T2199] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.466813][ T2199] device bridge_slave_0 entered promiscuous mode [ 143.474445][ T2152] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.493983][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.508821][ T2152] 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 [ 143.545328][ T2151] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.545676][ T2212] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 143.557169][ T2199] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.567606][ T2151] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.574699][ T2199] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.596230][ T2199] device bridge_slave_1 entered promiscuous mode [ 143.600986][ T2152] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.606090][ T2212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 143.642360][ T2151] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.649276][ T2152] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.657947][ T2151] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.670914][ T2212] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.370: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.685703][ T2151] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.706415][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.717775][ T2151] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.731495][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.755448][ T2151] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.759333][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop7 [ 143.771829][ T2212] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 143.786354][ T2152] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.808210][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.821219][ T2163] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.842275][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.859048][ T2163] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.862591][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.890944][ T2152] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.902652][ T2152] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.903777][ T2163] 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 [ 143.915744][ T2152] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.937157][ T2163] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.948784][ T2152] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.963792][ T2163] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.981691][ T2152] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.992572][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.005274][ T2152] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.029718][ T2152] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.030913][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.063838][ T2163] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.079598][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.102341][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.129577][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.147286][ T2163] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.159175][ T2163] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.173240][ T2163] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.187371][ T2163] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.202986][ T2163] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.219170][ T2163] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.232511][ T2163] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.232879][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.254925][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.265734][ T2216] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.272893][ T2216] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.280315][ T2216] device bridge_slave_0 entered promiscuous mode [ 144.287731][ T2216] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.298618][ T2216] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.306513][ T2216] device bridge_slave_1 entered promiscuous mode [ 144.324410][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.332957][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.341144][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.348210][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.375855][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.383734][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.392292][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.400496][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.408013][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.450461][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.458657][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.530372][ T2227] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.537586][ T2227] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.546057][ T2227] device bridge_slave_0 entered promiscuous mode [ 144.553235][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 144.580250][ T2227] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.587694][ T2227] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.595322][ T2227] device bridge_slave_1 entered promiscuous mode [ 144.605301][ T2229] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.612571][ T2229] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.620463][ T2229] device bridge_slave_0 entered promiscuous mode [ 144.627485][ T2229] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.634604][ T2229] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.643347][ T2229] device bridge_slave_1 entered promiscuous mode [ 144.650680][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 144.658703][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.666157][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.686010][ T2199] device veth0_vlan entered promiscuous mode [ 144.752343][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.760501][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.769599][ T2199] device veth1_macvtap entered promiscuous mode [ 144.815300][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.823713][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.831950][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.840181][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.849084][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.906688][ T2252] loop4: detected capacity change from 0 to 128 [ 144.912728][ T2237] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.920396][ T2237] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.927960][ T2237] device bridge_slave_0 entered promiscuous mode [ 144.936087][ T2237] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.944241][ T2237] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.948450][ T2252] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.951670][ T2237] device bridge_slave_1 entered promiscuous mode [ 144.962040][ T2252] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.996475][ T2252] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.016209][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.016906][ T2252] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 145.024110][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.039040][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.045823][ T2199] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.048780][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop4 [ 145.058831][ T2199] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.079529][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.079700][ T2199] 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 [ 145.107959][ T2199] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.108008][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.126706][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.134711][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.137725][ T2199] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.143380][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.164146][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.164179][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.171249][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.186248][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 145.193467][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.208156][ T2199] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 145.215801][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.237865][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 145.238443][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.252988][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.261099][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.275717][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.285655][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.301073][ T2199] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.306554][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.318141][ T2199] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.348345][ T2199] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.361707][ T2199] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.361743][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.377193][ T2199] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 145.385416][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.399942][ T2199] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.408602][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.426215][ T2199] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.440128][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.448544][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.456768][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.465015][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.473546][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.481720][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.488778][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.496304][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.504377][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.537767][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.545524][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.553635][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.561897][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.569999][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.577039][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.584479][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.608190][ T2227] device veth0_vlan entered promiscuous mode [ 145.615936][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.624681][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.632830][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.640468][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.647917][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.656400][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.664624][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.671630][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.702150][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.710408][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.739483][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.747547][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.765485][ T2216] device veth0_vlan entered promiscuous mode [ 145.771980][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.779528][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.787101][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.795295][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.803446][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.811405][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.819471][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.827810][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.841652][ T2229] device veth0_vlan entered promiscuous mode [ 145.848272][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.856201][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.864391][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.872657][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.937685][ T2227] device veth1_macvtap entered promiscuous mode [ 145.946530][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.954028][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.961355][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.969153][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.977708][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.988483][ T2216] device veth1_macvtap entered promiscuous mode [ 146.028189][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.036137][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.044568][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.052935][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.060970][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.085915][ T2229] device veth1_macvtap entered promiscuous mode [ 146.094568][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.102445][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.109778][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.117383][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.125623][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.134114][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.142449][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.150811][ T2269] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.157964][ T2269] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.165492][ T2269] device bridge_slave_0 entered promiscuous mode [ 146.172632][ T2269] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.179655][ T2269] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.187113][ T2269] device bridge_slave_1 entered promiscuous mode [ 146.221245][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.229658][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.238049][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.246538][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.255054][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.262089][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.269504][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.277885][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.286066][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.293084][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.300410][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.308808][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.317163][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.330719][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.339873][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.392420][ T2274] loop3: detected capacity change from 0 to 128 [ 146.401739][ T2276] loop6: detected capacity change from 0 to 128 [ 146.417261][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.436499][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.437264][ T2278] loop0: detected capacity change from 0 to 128 [ 146.449502][ T2274] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.467449][ T2276] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.475002][ T2237] device veth0_vlan entered promiscuous mode [ 146.482118][ T2274] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.485044][ T2276] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.508060][ T2276] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.527919][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.531339][ T2276] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 146.538929][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.545438][ T2274] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.383: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.553442][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.581984][ T2274] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 146.587844][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.598023][ T2216] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.601450][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop6 [ 146.610239][ T2216] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.617530][ T2278] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.632700][ T2216] 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 [ 146.640754][ T2227] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.661998][ T2216] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.683979][ T2216] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.692249][ T2278] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.702418][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.721844][ T2227] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.735847][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.750944][ T2227] 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 [ 146.771403][ T2216] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 146.774373][ T2278] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.384: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.790105][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.814547][ T2227] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.815045][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.826473][ T2227] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.842967][ T2237] device veth1_macvtap entered promiscuous mode [ 146.861307][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.867055][ T2278] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 146.876175][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.887986][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop0 [ 146.899272][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.910932][ T2227] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 146.923699][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.950598][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.952665][ T2229] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.972804][ T2216] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.977955][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.988922][ T2216] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.004104][ T2229] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.017619][ T2216] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.030983][ T2229] 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 [ 147.043456][ T2216] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.062676][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.079479][ T2216] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.107725][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.116105][ T2229] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.116264][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.129914][ T2229] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.130159][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.130315][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.130458][ T2229] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.130481][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.130607][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.130753][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.130978][ T2229] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.139727][ T2227] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.152484][ T2229] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.168355][ T2227] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.182077][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.197104][ T2227] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.214835][ T2229] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.229321][ T2216] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.244220][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.255284][ T2216] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.267168][ T2229] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.279787][ T2227] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.293671][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.337318][ T2227] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.345470][ T2229] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.405066][ T2227] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.434189][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.437521][ T2227] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.451984][ T2229] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.469959][ T2229] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.499648][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.518699][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.527795][ T2292] loop2: detected capacity change from 0 to 128 [ 147.528108][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.541235][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.572304][ T2292] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.596025][ T2292] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.608105][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.624469][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.635721][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.644351][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.651386][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.669932][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.678039][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.693626][ T2292] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.722718][ T2292] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 147.748206][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.759737][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.769515][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop2 [ 147.772740][ T2237] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.791751][ T2237] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.805136][ T2237] 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 [ 147.826531][ T2237] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.840551][ T2237] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.854614][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.882040][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.897076][ T2237] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.913060][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.928810][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.948453][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.970808][ T2237] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/09/22 07:44:31 executed programs: 383 [ 147.983045][ T2237] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.996274][ T2237] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.009227][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 148.018024][ T2237] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.019833][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.033666][ T2237] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 148.041225][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 148.057232][ T2237] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.064704][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 148.075543][ T2237] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.084969][ T2269] device veth0_vlan entered promiscuous mode [ 148.120742][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.128380][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.142897][ T2295] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.149934][ T2295] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.157538][ T2295] device bridge_slave_0 entered promiscuous mode [ 148.168982][ T2295] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.176403][ T2295] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.183986][ T2295] device bridge_slave_1 entered promiscuous mode [ 148.211782][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.220281][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.236358][ T2297] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.243913][ T2297] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.251377][ T2297] device bridge_slave_0 entered promiscuous mode [ 148.258785][ T2297] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.266097][ T2297] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.273513][ T2297] device bridge_slave_1 entered promiscuous mode [ 148.321416][ T2269] device veth1_macvtap entered promiscuous mode [ 148.392397][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.400280][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.409147][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.437476][ T2300] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.444567][ T2300] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.452305][ T2300] device bridge_slave_0 entered promiscuous mode [ 148.459430][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.467921][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.487194][ T2300] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.494477][ T2300] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.501775][ T2300] device bridge_slave_1 entered promiscuous mode [ 148.573576][ T2320] loop5: detected capacity change from 0 to 128 [ 148.602456][ T2320] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.621184][ T2320] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.635953][ T2308] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.643303][ T2308] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.645414][ T2320] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.650727][ T2308] device bridge_slave_0 entered promiscuous mode [ 148.670492][ T2320] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 148.684319][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.699515][ T2269] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.700495][ T2115] udevd[2115]: incorrect ext4 checksum on /dev/loop5 [ 148.717942][ T2269] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.731172][ T2269] 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 [ 148.751823][ T2269] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.763570][ T2269] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.777310][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.777734][ T2308] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.799357][ T2308] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.799501][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.807896][ T2308] device bridge_slave_1 entered promiscuous mode [ 148.822286][ T2269] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 148.843529][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.858597][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.873638][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.890296][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.897915][ T2269] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.909634][ T2269] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.922925][ T2269] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.935320][ T2269] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.950130][ T2269] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 148.966342][ T2269] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.977965][ T2269] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.991565][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.999973][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.007019][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.014622][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.022870][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.029895][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.037502][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.045992][ T1764] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.053043][ T1764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.060605][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.068815][ T1764] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.075855][ T1764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.083205][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.090809][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.125211][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.133501][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.141351][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.149675][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.157807][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.166120][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.174113][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.182155][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.224370][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.234214][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.246512][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.254814][ T1764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.321260][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.329298][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.337314][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.345497][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.354836][ T2295] device veth0_vlan entered promiscuous mode [ 149.370665][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.378810][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.394600][ T2297] device veth0_vlan entered promiscuous mode [ 149.403692][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.411459][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.448378][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.456657][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.480315][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.488594][ T519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.497240][ T2297] device veth1_macvtap entered promiscuous mode [ 149.508889][ T8] device bridge_slave_1 left promiscuous mode [ 149.515197][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.522911][ T8] device bridge_slave_0 left promiscuous mode [ 149.529018][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.536916][ T8] device bridge_slave_1 left promiscuous mode