1][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.970499][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.989894][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.998056][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.026905][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.035653][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.046090][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.053975][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.064289][ T1601] device veth0_vlan entered promiscuous mode [ 164.076358][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.084684][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.093005][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.101522][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.109789][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.116945][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.124795][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.133479][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.141911][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.149128][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.156665][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.164273][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.171918][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.191324][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.198932][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.206557][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.214891][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.223688][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.232231][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.240625][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.247663][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.255268][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.263378][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.271445][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.279706][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.288317][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.295580][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.303274][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.316841][ T1606] device veth0_vlan entered promiscuous mode [ 164.328561][ T1601] device veth1_macvtap entered promiscuous mode [ 164.337049][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.345755][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.354382][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.362523][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.370579][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.378911][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.387518][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.396595][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.404308][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.421251][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.429490][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.437674][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.446398][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.455016][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.463383][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.474657][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.483231][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.501155][ T1608] device veth0_vlan entered promiscuous mode [ 164.508664][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.516558][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.524617][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.533317][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.542007][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.549041][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.556483][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.565284][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.573689][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.580779][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.588391][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.596691][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.604774][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.612652][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.620621][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.636393][ T1611] device veth0_vlan entered promiscuous mode [ 164.644438][ T1606] device veth1_macvtap entered promiscuous mode [ 164.655711][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.663635][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.672117][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.681291][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.689306][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.697865][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.706198][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.714351][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.722273][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.730643][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.738173][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.762405][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.770818][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.779184][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.787767][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.796498][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.805026][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.813546][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.821973][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.838706][ T1608] device veth1_macvtap entered promiscuous mode [ 164.847215][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.855267][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.863742][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.872257][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.880840][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.897914][ T1611] device veth1_macvtap entered promiscuous mode [ 164.911281][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.923264][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.934203][ T1627] loop8: detected capacity change from 0 to 128 [ 164.934296][ T1628] loop7: detected capacity change from 0 to 128 [ 164.947475][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.979638][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.998868][ T1631] loop9: detected capacity change from 0 to 128 [ 164.999474][ T1628] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 165.006792][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.015462][ T1628] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.025270][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.034354][ T1631] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 165.042174][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.049667][ T1627] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 165.058008][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.076631][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.085171][ T1628] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.417: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.085516][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.104767][ T1631] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.112938][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.123027][ T1627] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.137869][ T1628] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 165.154920][ T1618] device veth0_vlan entered promiscuous mode [ 165.161640][ T1631] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.420: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.167091][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop7 [ 165.183683][ T1601] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.198473][ T1618] device veth1_macvtap entered promiscuous mode [ 165.211332][ T1627] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.427: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.214399][ T1631] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 165.231174][ T1627] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 165.239993][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.256833][ T1601] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.259505][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.279008][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.284295][ T1601] 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 [ 165.289478][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 165.308412][ T1601] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.314909][ T1606] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.326516][ T1601] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.341225][ T1606] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.364684][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.372416][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.381716][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 165.389652][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.394733][ T1608] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.414274][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.415459][ T1606] 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 [ 165.423045][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.442370][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.451616][ T1608] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.466468][ T1601] 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. [ 165.480135][ T1608] 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 [ 165.495172][ T1606] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.525921][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.526618][ T1606] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.542254][ T1608] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.561054][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.581966][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 2026/04/09 08:01:54 executed programs: 421 [ 165.584919][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.597850][ T1608] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.619221][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.630272][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.642621][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.643400][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.658199][ T1638] loop2: detected capacity change from 0 to 128 [ 165.672443][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.672512][ T1606] 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. [ 165.672847][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.687361][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.706546][ T1601] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.712916][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.726816][ T1601] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.743167][ T1608] 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. [ 165.767650][ T1601] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.783967][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.800712][ T1601] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.824538][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.832571][ T1601] 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. [ 165.841335][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.878090][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.882226][ T1601] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.907283][ T1641] loop1: detected capacity change from 0 to 128 [ 165.914309][ T1638] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 165.923927][ T1606] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.938817][ T1606] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.952702][ T1638] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.964073][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.964132][ T1641] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 165.982172][ T1601] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.988354][ T1608] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.001187][ T1606] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.026094][ T1606] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.040642][ T1641] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 166.041363][ T1606] 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. [ 166.058210][ T1638] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.422: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.067425][ T1608] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.099883][ T1608] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.112750][ T1606] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.122919][ T1608] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.128119][ T1606] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.145167][ T1638] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 166.166485][ T1608] 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. [ 166.186391][ T1641] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.430: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 166.187379][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.206087][ T1641] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 166.218476][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.246614][ T1608] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.254984][ 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 [ 166.281405][ T1608] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.283302][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 166.304543][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.313816][ T1618] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.316958][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.342066][ T1618] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.345112][ 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 [ 166.382523][ 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 [ 166.392990][ T1618] 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 [ 166.398770][ 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. [ 166.436485][ T1618] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.448276][ T1618] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.462050][ T1601] EXT4-fs (loop7): unmounting filesystem. [ 166.462207][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.482783][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.483144][ 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 [ 166.498418][ T1618] 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. [ 166.529233][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.549880][ 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 [ 166.554913][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.565681][ 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 [ 166.594135][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.601238][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.622670][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.640757][ T1611] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.641533][ T1618] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.654129][ 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 [ 166.665894][ T1618] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.680413][ 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. [ 166.696768][ T1618] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.709415][ T1611] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.732999][ T1611] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.733671][ T1618] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.763443][ T1618] 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. [ 166.783232][ T1618] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.804923][ T1618] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.832023][ T1606] EXT4-fs (loop8): unmounting filesystem. [ 166.864382][ T1608] EXT4-fs (loop9): unmounting filesystem. [ 166.907791][ T1645] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.916964][ T1645] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.926677][ T1645] device bridge_slave_0 entered promiscuous mode [ 166.934603][ T1645] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.942165][ T1645] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.950272][ T1645] device bridge_slave_1 entered promiscuous mode [ 167.069601][ T1652] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.078204][ T1652] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.086240][ T1652] device bridge_slave_0 entered promiscuous mode [ 167.111289][ T1652] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.118484][ T1652] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.125977][ T1652] device bridge_slave_1 entered promiscuous mode [ 167.141147][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.148697][ T1651] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.156456][ T1651] device bridge_slave_0 entered promiscuous mode [ 167.164047][ T1651] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.171209][ T1651] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.178944][ T1651] device bridge_slave_1 entered promiscuous mode [ 167.319600][ T1662] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.327532][ T1662] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.335099][ T1662] device bridge_slave_0 entered promiscuous mode [ 167.342961][ T10] device bridge_slave_1 left promiscuous mode [ 167.349154][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.357132][ T10] device bridge_slave_0 left promiscuous mode [ 167.363323][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.371184][ T10] device bridge_slave_1 left promiscuous mode [ 167.377398][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.385082][ T10] device bridge_slave_0 left promiscuous mode [ 167.391628][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.401147][ T10] device bridge_slave_1 left promiscuous mode [ 167.407582][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.415698][ T10] device bridge_slave_0 left promiscuous mode [ 167.421993][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.430486][ T10] device bridge_slave_1 left promiscuous mode [ 167.436730][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.444342][ T10] device bridge_slave_0 left promiscuous mode [ 167.450906][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.459548][ T10] device veth1_macvtap left promiscuous mode [ 167.465702][ T10] device veth0_vlan left promiscuous mode [ 167.471800][ T10] device veth1_macvtap left promiscuous mode [ 167.477811][ T10] device veth0_vlan left promiscuous mode [ 167.484062][ T10] device veth1_macvtap left promiscuous mode [ 167.490268][ T10] device veth0_vlan left promiscuous mode [ 167.496407][ T10] device veth1_macvtap left promiscuous mode [ 167.502743][ T10] device veth0_vlan left promiscuous mode [ 167.822106][ T1662] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.829309][ T1662] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.836837][ T1662] device bridge_slave_1 entered promiscuous mode [ 167.895400][ T1660] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.902837][ T1660] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.910522][ T1660] device bridge_slave_0 entered promiscuous mode [ 167.931949][ T1660] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.939053][ T1660] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.946521][ T1660] device bridge_slave_1 entered promiscuous mode [ 167.968240][ T1652] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.975335][ T1652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.982643][ T1652] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.989661][ T1652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.018806][ T343] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.026792][ T343] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.035444][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.045574][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.077482][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.086232][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.094806][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.101892][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.109607][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.135514][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.144274][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.152746][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.160704][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.168485][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.176278][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.206525][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.215291][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.223950][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.231041][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.238777][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.248077][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.256411][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.263486][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.286563][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.294691][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.302952][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.311212][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.320267][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.328354][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.352679][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.361316][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.371633][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.379216][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.393608][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.401469][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.410077][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.418665][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.427143][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.434303][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.441841][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.450490][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.459010][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.473038][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.481896][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.490524][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.498004][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.505573][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.514182][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.522632][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.529752][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.537853][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.546485][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.554920][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.561970][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.588655][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.596424][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.604176][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.612505][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.621594][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.629727][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.636780][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.644414][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.652815][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.660976][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.668975][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.677154][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.685709][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.694024][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.701087][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.711316][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.724461][ T1652] device veth0_vlan entered promiscuous mode [ 168.735269][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.743504][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.751877][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.759422][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.779158][ T1652] device veth1_macvtap entered promiscuous mode [ 168.790528][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.798830][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.807246][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.816335][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.824998][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.833776][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.842097][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.849680][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.857872][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.866078][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.874315][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.886854][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.902975][ T1645] device veth0_vlan entered promiscuous mode [ 168.910106][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.918877][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.927609][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.935837][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.949285][ T1660] device veth0_vlan entered promiscuous mode [ 168.956591][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.964675][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.972776][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.980290][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.987667][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.007744][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.015693][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.024152][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.033310][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.041931][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.050765][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.059265][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.067989][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.076479][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.084068][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.092616][ T1651] device veth0_vlan entered promiscuous mode [ 169.105525][ T1645] device veth1_macvtap entered promiscuous mode [ 169.112622][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.120924][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.129267][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.146757][ T1662] device veth0_vlan entered promiscuous mode [ 169.160863][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.169331][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.177679][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.186261][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.195262][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.203898][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.212750][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.220692][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.230801][ T1660] device veth1_macvtap entered promiscuous mode [ 169.251168][ T1670] loop3: detected capacity change from 0 to 128 [ 169.258187][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.268433][ T1674] loop5: detected capacity change from 0 to 128 [ 169.277392][ T1670] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.288111][ T1674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.299555][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.308134][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.310173][ T1670] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.442: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.315975][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.343339][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.344084][ T1674] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.441: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.353060][ T1651] device veth1_macvtap entered promiscuous mode [ 169.378658][ T1670] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 169.390350][ T1674] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 169.393466][ T1662] device veth1_macvtap entered promiscuous mode [ 169.414838][ T1652] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.422125][ T1645] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.426838][ T1652] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.440607][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop5 [ 169.454784][ T1645] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.458888][ T1652] 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 [ 169.480261][ T1645] 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 [ 169.498352][ T1652] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.513818][ T1645] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.525840][ T1652] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.537418][ T1645] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.561591][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.564079][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.579079][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.608379][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.631093][ T1652] 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. [ 169.631275][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.657144][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.657995][ T1645] 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. [ 169.672966][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.689032][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.703897][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.712082][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.727033][ T1652] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.742171][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.753527][ T1652] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.761973][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.775715][ T1652] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.782531][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.794721][ T1652] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.809629][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.824380][ T1652] 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. [ 169.832517][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.848296][ T1652] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.856221][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.868124][ T1652] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.882831][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.904102][ T1645] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.916281][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.924412][ T1645] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.938746][ T1645] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.955004][ T1645] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.978924][ T1645] 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. [ 169.999098][ T1645] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.011196][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.011475][ T1645] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.033086][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.041813][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.050317][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.058809][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.069106][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.077680][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.086483][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.136648][ T1679] loop0: detected capacity change from 0 to 128 [ 170.140569][ T1681] loop4: detected capacity change from 0 to 128 [ 170.146219][ T1652] EXT4-fs unmount: 4 callbacks suppressed [ 170.146236][ T1652] EXT4-fs (loop3): unmounting filesystem. [ 170.178564][ T1685] loop6: detected capacity change from 0 to 128 [ 170.185834][ T1679] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 170.198877][ T1681] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 170.208515][ T1679] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.220796][ T1681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.232056][ T1685] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 170.237488][ T1679] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.263152][ T1679] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 170.263656][ T1645] EXT4-fs (loop5): unmounting filesystem. [ 170.279394][ T1681] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.444: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.281155][ T1685] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.314220][ T1651] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.318343][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop0 [ 170.329388][ T1681] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 170.342203][ T1651] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.355899][ T1651] 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 [ 170.370184][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 170.392549][ T1685] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.437: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.407606][ T1651] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.416119][ T1660] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.440407][ T1651] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.449216][ T1660] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.455590][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.467538][ T1685] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 170.489696][ T1660] 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 [ 170.493970][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.511003][ T1660] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.530496][ T1662] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.541239][ T1660] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.549746][ T1651] 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. [ 170.563079][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.579668][ T1662] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.593690][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.610693][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.621623][ T1662] 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 [ 170.657064][ T1662] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.660094][ T1660] 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. [ 170.669015][ T1662] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.687098][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.697994][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.713226][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.727741][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.758027][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.779758][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.780021][ T1662] 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. [ 170.795438][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.815130][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.826473][ T1651] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.852363][ T1660] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.852392][ T1660] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.852434][ T1660] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.852658][ T1660] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.864568][ T1651] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.877578][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.889966][ T1651] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.905271][ T1660] 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. [ 170.922718][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.933383][ T1660] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.945757][ T1651] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.961501][ T1660] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.980444][ T1662] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.028446][ T1662] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.036211][ T1651] 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. [ 171.042037][ T1662] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.071639][ T1651] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.076604][ T1662] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.083543][ T1651] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.116764][ T1690] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.120536][ T1662] 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. [ 171.124222][ T1690] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.147944][ T1690] device bridge_slave_0 entered promiscuous mode [ 171.148119][ T1662] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.156619][ T1690] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.173530][ T1662] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.186869][ T1690] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.194575][ T1690] device bridge_slave_1 entered promiscuous mode [ 171.221928][ T1660] EXT4-fs (loop4): unmounting filesystem. 2026/04/09 08:02:00 executed programs: 442 [ 171.244137][ T1691] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.251535][ T1691] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.259026][ T1691] device bridge_slave_0 entered promiscuous mode [ 171.288202][ T1691] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.295448][ T1691] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.304331][ T1691] device bridge_slave_1 entered promiscuous mode [ 171.364797][ T10] device bridge_slave_1 left promiscuous mode [ 171.371314][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.378838][ T10] device bridge_slave_0 left promiscuous mode [ 171.385253][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.393650][ T10] device bridge_slave_1 left promiscuous mode [ 171.394376][ T1651] EXT4-fs (loop0): unmounting filesystem. [ 171.399781][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.413247][ T10] device bridge_slave_0 left promiscuous mode [ 171.419956][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.427872][ T10] device bridge_slave_1 left promiscuous mode [ 171.434096][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.442310][ T10] device bridge_slave_0 left promiscuous mode [ 171.442834][ T1662] EXT4-fs (loop6): unmounting filesystem. [ 171.448475][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.471737][ T10] device bridge_slave_1 left promiscuous mode [ 171.477901][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.485634][ T10] device bridge_slave_0 left promiscuous mode [ 171.491901][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.500944][ T10] device bridge_slave_1 left promiscuous mode [ 171.507083][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.514678][ T10] device bridge_slave_0 left promiscuous mode [ 171.521063][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.529541][ T10] device veth1_macvtap left promiscuous mode [ 171.536262][ T10] device veth0_vlan left promiscuous mode [ 171.542239][ T10] device veth1_macvtap left promiscuous mode [ 171.548248][ T10] device veth0_vlan left promiscuous mode [ 171.554387][ T10] device veth1_macvtap left promiscuous mode [ 171.560549][ T10] device veth0_vlan left promiscuous mode [ 171.566404][ T10] device veth1_macvtap left promiscuous mode [ 171.572579][ T10] device veth0_vlan left promiscuous mode [ 171.578576][ T10] device veth1_macvtap left promiscuous mode [ 171.584982][ T10] device veth0_vlan left promiscuous mode [ 172.070541][ T1700] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.077773][ T1700] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.085236][ T1700] device bridge_slave_0 entered promiscuous mode [ 172.092612][ T1700] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.099645][ T1700] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.107228][ T1700] device bridge_slave_1 entered promiscuous mode [ 172.151608][ T1704] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.158664][ T1704] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.166108][ T1704] device bridge_slave_0 entered promiscuous mode [ 172.173317][ T1704] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.180608][ T1704] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.188027][ T1704] device bridge_slave_1 entered promiscuous mode [ 172.243366][ T1703] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.250668][ T1703] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.258112][ T1703] device bridge_slave_0 entered promiscuous mode [ 172.271377][ T1703] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.278527][ T1703] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.286113][ T1703] device bridge_slave_1 entered promiscuous mode [ 172.368762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.376742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.410426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.418707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.426914][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.434052][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.441693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.472725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.481181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.489309][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.496357][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.519192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.526743][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.534283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.543029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.551550][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.558657][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.566470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.575010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.583264][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.590519][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.597832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.606576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.614948][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.630234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.638422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.673969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.682380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.691167][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.699172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.707478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.716180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.724832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.732614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.740406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.748822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.757347][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.764521][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.772395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.780868][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.789301][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.796361][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.803762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.812004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.825400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.833218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.843771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.857490][ T1691] device veth0_vlan entered promiscuous mode [ 172.871965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.880381][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.888425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.897165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.906145][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.913244][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.920649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.929048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.937392][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.944614][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.952145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.959966][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.967431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.982315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.990122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.997647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.006505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.015283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.023659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.032392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.040043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.055720][ T1690] device veth0_vlan entered promiscuous mode [ 173.062590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.071249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.079605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.088211][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.095754][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.103937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.120915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.128962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.137348][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.145668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.154269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.162699][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.169768][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.183983][ T1704] device veth0_vlan entered promiscuous mode [ 173.193606][ T1691] device veth1_macvtap entered promiscuous mode [ 173.201824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.211009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.218704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.226435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.235512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.243927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.260961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.269021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.302887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.312484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.321293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.329424][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.337260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.345138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.353634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.362172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.370694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.379368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.395329][ T1704] device veth1_macvtap entered promiscuous mode [ 173.404110][ T1703] device veth0_vlan entered promiscuous mode [ 173.418043][ T1690] device veth1_macvtap entered promiscuous mode [ 173.425354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.426772][ T1715] loop8: detected capacity change from 0 to 128 [ 173.435002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.447740][ T1715] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 173.451066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.463651][ T1715] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.465471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.482954][ T1715] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.446: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.486864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.508405][ T1715] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 173.511854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.525992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.534513][ T1691] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.540886][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 173.551790][ T1700] device veth0_vlan entered promiscuous mode [ 173.564824][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 173.569928][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.573370][ T1691] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.579746][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.592963][ T1691] 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 [ 173.621899][ T1691] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.633773][ T1691] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.647639][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.663053][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.683868][ T1691] 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. [ 173.684952][ T1703] device veth1_macvtap entered promiscuous mode [ 173.707271][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.708109][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.723397][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.731015][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.755044][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.755290][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.763804][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.780066][ T1691] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.788511][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.800169][ T1691] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.808165][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.820950][ T1691] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.829330][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.841582][ T1691] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.849745][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.864725][ T1691] 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. [ 173.872889][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.888923][ T1691] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.908168][ T1691] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.926214][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.935144][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.948535][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.957259][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.980252][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.994361][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.003385][ T1719] loop7: detected capacity change from 0 to 128 [ 174.005923][ T1721] loop1: detected capacity change from 0 to 128 [ 174.017998][ T1700] device veth1_macvtap entered promiscuous mode [ 174.027777][ T1721] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 174.036545][ T1719] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 174.066714][ T1725] loop9: detected capacity change from 0 to 128 [ 174.067048][ T1719] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.077203][ T1721] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.087884][ T1719] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.119233][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.123565][ T1719] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 174.128884][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.142308][ T1725] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 174.150431][ T1690] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.163219][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.168358][ T1725] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.172913][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.196278][ T1721] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.459: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.196747][ T1690] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.223580][ T1725] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.458: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.229389][ T1690] 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 [ 174.248066][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.276941][ T1690] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.287227][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 174.299960][ T1721] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 174.311483][ T1704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.319062][ T1690] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.324584][ T1704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.348048][ T1725] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 174.371822][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.384898][ T1704] 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 [ 174.389603][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.422147][ T1704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.436227][ T1731] loop2: detected capacity change from 0 to 128 [ 174.439228][ T1704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.447347][ T1700] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.458071][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.468818][ T1700] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.482528][ T1690] 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. [ 174.502083][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.512335][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.537568][ T1731] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 174.541927][ T1700] 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 [ 174.552949][ T1731] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.570480][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.582183][ T1704] 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. [ 174.602162][ T1731] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.451: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.616399][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.631596][ T1700] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.645983][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.658219][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.672724][ T1700] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.687977][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.700808][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.715880][ T1731] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 174.740591][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.741538][ T1690] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.757171][ T1704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.789943][ T1700] 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. [ 174.792706][ T1690] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.810871][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.835952][ T1703] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.849726][ T1690] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.854844][ T1704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.862647][ T1691] EXT4-fs (loop8): unmounting filesystem. [ 174.875496][ T1703] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.882004][ T1690] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.898034][ T1704] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.912243][ T1690] 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. [ 174.921780][ T1703] 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 [ 174.940041][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.957530][ T1704] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.972805][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.002831][ T1690] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.004856][ T1700] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.014716][ T1703] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.026583][ T1704] 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. [ 175.037899][ T1703] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.054605][ T1700] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.075893][ T1690] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.089270][ T1700] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.108221][ T1704] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.108491][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.135596][ T1704] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.151295][ T1700] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.167348][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.187293][ T1700] 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. [ 175.192743][ T1703] 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. [ 175.229855][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.231798][ T1700] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.259901][ T1700] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.260216][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.289443][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.308156][ T1703] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.320108][ T1703] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.333557][ T1703] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.355167][ T1735] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.362716][ T1735] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.370412][ T1703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.370994][ T1735] device bridge_slave_0 entered promiscuous mode [ 175.392496][ T1735] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.399632][ T1735] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.407229][ T1735] device bridge_slave_1 entered promiscuous mode [ 175.414704][ T1703] 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. [ 175.440731][ T1703] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.452858][ T1703] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.522643][ T1690] EXT4-fs (loop7): unmounting filesystem. [ 175.528918][ T1704] EXT4-fs (loop1): unmounting filesystem. [ 175.551907][ T1700] EXT4-fs (loop9): unmounting filesystem. [ 175.682058][ T1703] EXT4-fs (loop2): unmounting filesystem. [ 175.721689][ T10] device bridge_slave_1 left promiscuous mode [ 175.727798][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.735354][ T10] device bridge_slave_0 left promiscuous mode [ 175.741594][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.749336][ T10] device bridge_slave_1 left promiscuous mode [ 175.755683][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.763168][ T10] device bridge_slave_0 left promiscuous mode [ 175.769273][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.777445][ T10] device bridge_slave_1 left promiscuous mode [ 175.783711][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.791203][ T10] device bridge_slave_0 left promiscuous mode [ 175.797301][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.805117][ T10] device bridge_slave_1 left promiscuous mode [ 175.811289][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.818655][ T10] device bridge_slave_0 left promiscuous mode [ 175.824946][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.832636][ T10] device bridge_slave_1 left promiscuous mode [ 175.838935][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.846495][ T10] device bridge_slave_0 left promiscuous mode [ 175.852955][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.861987][ T10] device veth1_macvtap left promiscuous mode [ 175.868024][ T10] device veth0_vlan left promiscuous mode [ 175.874093][ T10] device veth1_macvtap left promiscuous mode [ 175.880130][ T10] device veth0_vlan left promiscuous mode [ 175.886289][ T10] device veth1_macvtap left promiscuous mode [ 175.892670][ T10] device veth0_vlan left promiscuous mode [ 175.898837][ T10] device veth1_macvtap left promiscuous mode [ 175.905238][ T10] device veth0_vlan left promiscuous mode [ 175.911623][ T10] device veth1_macvtap left promiscuous mode [ 175.917831][ T10] device veth0_vlan left promiscuous mode [ 176.300308][ T1741] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.307465][ T1741] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.315541][ T1741] device bridge_slave_0 entered promiscuous mode [ 176.330528][ T1741] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.337575][ T1741] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.345162][ T1741] device bridge_slave_1 entered promiscuous mode [ 176.372869][ T1742] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.380052][ T1742] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.387571][ T1742] device bridge_slave_0 entered promiscuous mode [ 176.396096][ T1742] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.403538][ T1742] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.411086][ T1742] device bridge_slave_1 entered promiscuous mode [ 176.460268][ T1744] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.467306][ T1744] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.475103][ T1744] device bridge_slave_0 entered promiscuous mode [ 176.482229][ T1744] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.489263][ T1744] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.496822][ T1744] device bridge_slave_1 entered promiscuous mode [ 176.537705][ T1751] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.544849][ T1751] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.552442][ T1751] device bridge_slave_0 entered promiscuous mode [ 176.559595][ T1751] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.566797][ T1751] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.574648][ T1751] device bridge_slave_1 entered promiscuous mode [ 176.590852][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.598478][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.637732][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.646549][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.654988][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.662244][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.670280][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.708425][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.717433][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.726114][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.733349][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.779647][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.787919][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.796426][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.804613][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.871578][ T1735] device veth0_vlan entered promiscuous mode [ 176.881519][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.890530][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.899242][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.907321][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.915424][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.923055][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.945255][ T1735] device veth1_macvtap entered promiscuous mode [ 176.952710][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.960296][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.967692][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.976494][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.984967][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.992043][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.999847][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.008156][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.016601][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.023655][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.031096][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.039287][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.047645][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.055750][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.080066][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.087576][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.095336][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.103003][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.110668][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.118914][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.127489][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.134666][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.142301][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.150785][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.158982][ T343] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.166158][ T343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.173589][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.188180][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.196502][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.205066][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.214652][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.223276][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.232019][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.240224][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.247315][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.255504][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.268755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 2026/04/09 08:02:06 executed programs: 460 [ 177.277269][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.285535][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.292667][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.317400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.323271][ T1760] loop3: detected capacity change from 0 to 128 [ 177.327270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.339595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.348469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.348799][ T1760] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 177.357911][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.372674][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.380432][ T1760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 177.380574][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.398964][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.407106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.415462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.423415][ T1760] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.471: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.423649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.450507][ T1760] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 177.460221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.468544][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.475798][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.484726][ T1735] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.485106][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop3 [ 177.496789][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.504321][ T1735] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.525600][ T1735] 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 [ 177.544147][ T1751] device veth0_vlan entered promiscuous mode [ 177.554531][ T1735] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.566482][ T1735] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.580715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.580843][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.589576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.603989][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.613199][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.627636][ T1735] 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. [ 177.636075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.650886][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.658151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.673302][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.680921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.695620][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.703833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.718571][ T1735] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.726171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.737423][ T1735] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.745366][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.757913][ T1735] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.765829][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.777705][ T1735] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.785649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.800327][ T1735] 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. [ 177.807831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.823701][ T1735] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.838135][ T1744] device veth0_vlan entered promiscuous mode [ 177.848550][ T1735] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.849643][ T1741] device veth0_vlan entered promiscuous mode [ 177.874527][ T1742] device veth0_vlan entered promiscuous mode [ 177.881563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.891124][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.899629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.907972][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.916183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.924404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.950454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.958165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.966574][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.974917][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.982905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.991380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.999604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.007881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.017064][ T1751] device veth1_macvtap entered promiscuous mode [ 178.026897][ T1744] device veth1_macvtap entered promiscuous mode [ 178.052267][ T1742] device veth1_macvtap entered promiscuous mode [ 178.061889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.069709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.079236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.088563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.088809][ T1735] EXT4-fs (loop3): unmounting filesystem. [ 178.097882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.111641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.120470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.128834][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.137275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.145194][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.154162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.166955][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.176036][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.194552][ T1741] device veth1_macvtap entered promiscuous mode [ 178.209260][ T1765] loop6: detected capacity change from 0 to 128 [ 178.220563][ T1765] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 178.220939][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.237317][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.245861][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.245863][ T1765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.251175][ T1765] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.475: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.255948][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.266598][ T1765] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 178.284153][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.305168][ T1751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.309687][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 178.319670][ T1751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.331316][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 178.341240][ T1751] 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 [ 178.368614][ T1751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.380480][ T1751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.394591][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.409727][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.430040][ T1751] 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. [ 178.445926][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.461964][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.462701][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.485159][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.485807][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.501735][ T1751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.520638][ T1751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.534386][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.542779][ T1751] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.543169][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.555923][ T1751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.564177][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.579369][ T1751] 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. [ 178.587756][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.603087][ T1751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.622123][ T1751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.671402][ T1770] loop0: detected capacity change from 0 to 128 [ 178.687270][ T1770] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 178.700335][ T1770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.726498][ T1776] loop5: detected capacity change from 0 to 128 [ 178.745869][ T1776] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 178.746203][ T1770] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.472: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.757686][ T1779] loop4: detected capacity change from 0 to 128 [ 178.781341][ T1770] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 178.787992][ T1776] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.805902][ T1779] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 178.815632][ T1779] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.816560][ T1763] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.835260][ T1744] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.845160][ T1776] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.874665][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 178.883163][ T1763] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.884231][ T1776] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 178.896798][ T1763] device bridge_slave_0 entered promiscuous mode [ 178.899080][ T1744] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.906698][ T1763] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.921580][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 178.926909][ T1763] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.940770][ T1763] device bridge_slave_1 entered promiscuous mode [ 178.942471][ T1779] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.465: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.952838][ T1744] 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 [ 178.973931][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop5 [ 178.993968][ T1779] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 179.004345][ T1742] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.005747][ T1744] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.017042][ T1742] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.036405][ T1741] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.046734][ T1742] 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 [ 179.055998][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop4 [ 179.074368][ T1744] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.093999][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.109002][ T1742] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.130957][ T1741] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.132778][ T1742] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.158919][ T1741] 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 [ 179.172030][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.179738][ T1741] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.193971][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.207897][ T1751] EXT4-fs (loop6): unmounting filesystem. [ 179.230032][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.230925][ T1741] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.248900][ T1742] 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. [ 179.258499][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.275085][ T1744] 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. [ 179.290090][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.306936][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.327519][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.336032][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.361079][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.376542][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.387363][ T1741] 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. [ 179.398954][ T1744] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.415903][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.425175][ T1744] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.439842][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.459899][ T1744] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.470004][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.481037][ T1742] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.504097][ T1744] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.507742][ T1742] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.525779][ T1744] 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. [ 179.536432][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.552211][ T1744] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.567046][ T1742] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.583904][ T1744] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.591435][ T1741] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.605542][ T1742] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.616701][ T1741] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.644699][ T1741] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.649490][ T1742] 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. [ 179.672746][ T1741] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.680904][ T1742] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.699566][ T1741] 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. [ 179.707096][ T1742] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.730306][ T1741] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.742209][ T1741] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.840727][ T1782] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.848075][ T1782] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.856758][ T1782] device bridge_slave_0 entered promiscuous mode [ 179.894317][ T1782] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.902729][ T1782] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.910632][ T1782] device bridge_slave_1 entered promiscuous mode [ 179.962257][ T1744] EXT4-fs (loop0): unmounting filesystem. [ 179.994353][ T1742] EXT4-fs (loop5): unmounting filesystem. [ 180.000945][ T1741] EXT4-fs (loop4): unmounting filesystem. [ 180.081386][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.088975][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.119594][ T1787] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.127057][ T1787] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.134877][ T1787] device bridge_slave_0 entered promiscuous mode [ 180.158126][ T1787] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.165383][ T1787] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.173355][ T1787] device bridge_slave_1 entered promiscuous mode [ 180.221226][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 180.229737][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.238340][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.245587][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.253244][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 180.262523][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.270914][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.278060][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.289735][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 180.348220][ T1790] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.355555][ T1790] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.363496][ T1790] device bridge_slave_0 entered promiscuous mode [ 180.381936][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.391686][ T1790] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.398919][ T1790] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.406771][ T1790] device bridge_slave_1 entered promiscuous mode [ 180.422408][ T10] device bridge_slave_1 left promiscuous mode [ 180.428599][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.436358][ T10] device bridge_slave_0 left promiscuous mode [ 180.442970][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.450931][ T10] device bridge_slave_1 left promiscuous mode [ 180.457150][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.464840][ T10] device bridge_slave_0 left promiscuous mode [ 180.471072][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.478919][ T10] device bridge_slave_1 left promiscuous mode [ 180.485260][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.493134][ T10] device bridge_slave_0 left promiscuous mode [ 180.499411][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.507804][ T10] device bridge_slave_1 left promiscuous mode [ 180.514260][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.522239][ T10] device bridge_slave_0 left promiscuous mode [ 180.528623][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.537181][ T10] device bridge_slave_1 left promiscuous mode [ 180.543666][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.551212][ T10] device bridge_slave_0 left promiscuous mode [ 180.557419][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.565502][ T10] device bridge_slave_1 left promiscuous mode [ 180.572095][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.579603][ T10] device bridge_slave_0 left promiscuous mode [ 180.586038][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.595090][ T10] device veth1_macvtap left promiscuous mode [ 180.601461][ T10] device veth0_vlan left promiscuous mode [ 180.607484][ T10] device veth1_macvtap left promiscuous mode [ 180.613564][ T10] device veth0_vlan left promiscuous mode [ 180.619497][ T10] device veth1_macvtap left promiscuous mode [ 180.625705][ T10] device veth0_vlan left promiscuous mode [ 180.631750][ T10] device veth1_macvtap left promiscuous mode [ 180.637861][ T10] device veth0_vlan left promiscuous mode [ 180.644100][ T10] device veth1_macvtap left promiscuous mode [ 180.650638][ T10] device veth0_vlan left promiscuous mode [ 180.656902][ T10] device veth1_macvtap left promiscuous mode [ 180.663416][ T10] device veth0_vlan left promiscuous mode [ 181.133016][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.172457][ T1791] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.179595][ T1791] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.187256][ T1791] device bridge_slave_0 entered promiscuous mode [ 181.206319][ T1791] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.213732][ T1791] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.222539][ T1791] device bridge_slave_1 entered promiscuous mode [ 181.255459][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.263060][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.294004][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.302557][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.310908][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.317930][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.325574][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.334159][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.342363][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.349509][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.357437][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.365798][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.374210][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.383193][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.391523][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.412921][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.421364][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.438906][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.447273][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.466392][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.474177][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.484509][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.493219][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.509178][ T1763] device veth0_vlan entered promiscuous mode [ 181.524254][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.531728][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.540927][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.549543][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.558067][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.565120][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.589781][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.597698][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.605780][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.614151][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.622056][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.631865][ T1782] device veth0_vlan entered promiscuous mode [ 181.645538][ T1763] device veth1_macvtap entered promiscuous mode [ 181.654499][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.662906][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.671482][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.678543][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.685976][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.694365][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.702901][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.724974][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.733458][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.741748][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.750583][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.765712][ T1782] device veth1_macvtap entered promiscuous mode [ 181.776158][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.784566][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.793477][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.802303][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.810914][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.830071][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.838413][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.847207][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.855862][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.870304][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.878957][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.887622][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.895550][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.916513][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.925217][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.935956][ T1802] loop7: detected capacity change from 0 to 128 [ 181.937330][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.949954][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.958207][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.958333][ T1802] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 181.967073][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.976886][ T1802] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.983401][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.000578][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.008403][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.011004][ T1802] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.487: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.016962][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.036061][ T1802] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 182.044990][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.068117][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 [ 182.073321][ T1782] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.087006][ T1782] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.102994][ T1782] 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 [ 182.115775][ T1787] device veth0_vlan entered promiscuous mode [ 182.130706][ T1782] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.142360][ T1782] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.156044][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.156652][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.171179][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.187273][ T1805] loop8: detected capacity change from 0 to 128 [ 182.196521][ T1782] 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. [ 182.200667][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.215795][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.224488][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.248158][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.251544][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.256501][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.278246][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.278331][ T1805] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 182.286765][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.295551][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.302369][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.317553][ T1805] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.325172][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.335816][ T1782] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.343746][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.361941][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.369585][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.372449][ T1805] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.478: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.377839][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.396579][ T1782] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.404373][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.426054][ T1805] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 182.426711][ T1782] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.446574][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.454965][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.458443][ T1782] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.463236][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.485965][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.494525][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.500814][ T1763] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.503703][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.515898][ T1782] 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. 2026/04/09 08:02:11 executed programs: 478 [ 182.523132][ T1763] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.540283][ T1782] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.553918][ T1763] 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 [ 182.576139][ T1787] device veth1_macvtap entered promiscuous mode [ 182.590029][ T1782] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.590441][ T1763] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.616568][ T1763] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.619870][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.631189][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.640209][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.653143][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.661450][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.675912][ T1763] 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. [ 182.683457][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.698686][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.711272][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.721842][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.729882][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.745411][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.753165][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.768015][ T1763] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.776088][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.795296][ T1763] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.795718][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.808885][ T1763] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.825204][ T1790] device veth0_vlan entered promiscuous mode [ 182.835679][ T1763] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.850648][ T1791] device veth0_vlan entered promiscuous mode [ 182.858700][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.867444][ T1763] 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. [ 182.884855][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.892722][ T1763] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.893120][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.904552][ T1763] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.913416][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.935508][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.944680][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.969527][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.978660][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.997533][ T1791] device veth1_macvtap entered promiscuous mode [ 183.006595][ T1809] loop1: detected capacity change from 0 to 128 [ 183.016005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.025976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.026401][ T1809] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 183.034338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.051764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.060723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.069352][ T1809] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.088724][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.098194][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.107492][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.116393][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.126595][ T1809] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.480: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.147418][ T1790] device veth1_macvtap entered promiscuous mode [ 183.154156][ T1809] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 183.160933][ T1782] EXT4-fs (loop7): unmounting filesystem. [ 183.174884][ T1787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.181712][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 183.186712][ T1787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.198807][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 183.206594][ T1787] 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 [ 183.235953][ T1787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.239901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.249131][ T1787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.269174][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.288217][ T1763] EXT4-fs (loop8): unmounting filesystem. [ 183.305059][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.313675][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.330805][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.331391][ T1787] 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. [ 183.339297][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.356281][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.368452][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.386564][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.402342][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.419257][ T1787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.419753][ T1816] loop2: detected capacity change from 0 to 128 [ 183.432497][ T1787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.447857][ T1816] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 183.453251][ T1787] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 183.464118][ T1816] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.478913][ T1787] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.498912][ T1787] 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. [ 183.499560][ T1816] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.483: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.515994][ T1787] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.535226][ T1816] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 183.546796][ T1787] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.582436][ T1791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.595800][ T1791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.610384][ T1791] 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 [ 183.650254][ T1791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.666379][ T1791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.680302][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.697947][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.714481][ T1791] 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. [ 183.730502][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.745998][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.761642][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.767313][ T1820] loop9: detected capacity change from 0 to 128 [ 183.777885][ T1791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.795350][ T1791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.797810][ T1820] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 183.808806][ T1791] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 183.830690][ T1820] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.830938][ T1791] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.848919][ T1820] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.484: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.863383][ T1791] 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. [ 183.876743][ T1820] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 183.905011][ T1791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.916987][ T1791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.933592][ T1790] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.938851][ T1787] EXT4-fs (loop1): unmounting filesystem. [ 183.957402][ T1790] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.974580][ T1790] 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 [ 184.002915][ T1790] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.015862][ T1790] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.030455][ T1812] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.037723][ T1812] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.046301][ T1812] device bridge_slave_0 entered promiscuous mode [ 184.053757][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.072068][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.087722][ T1790] 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. [ 184.104094][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.120271][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.123003][ T1812] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.136411][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.143071][ T1812] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.158419][ T1790] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.165401][ T1812] device bridge_slave_1 entered promiscuous mode [ 184.177614][ T1790] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.197324][ T1790] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.210315][ T1790] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.210720][ T1791] EXT4-fs (loop2): unmounting filesystem. [ 184.226057][ T1790] 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. [ 184.267428][ T1790] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.279239][ T1790] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.309097][ T1814] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.316253][ T1814] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.324072][ T1814] device bridge_slave_0 entered promiscuous mode [ 184.350636][ T1814] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.357805][ T1814] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.365629][ T1814] device bridge_slave_1 entered promiscuous mode [ 184.503713][ T1790] EXT4-fs (loop9): unmounting filesystem. [ 184.549493][ T1832] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.556822][ T1832] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.564574][ T1832] device bridge_slave_0 entered promiscuous mode [ 184.573569][ T1832] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.581121][ T1832] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.588551][ T1832] device bridge_slave_1 entered promiscuous mode [ 184.635914][ T1828] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.643299][ T1828] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.650993][ T1828] device bridge_slave_0 entered promiscuous mode [ 184.673258][ T1828] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.680551][ T1828] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.688109][ T1828] device bridge_slave_1 entered promiscuous mode [ 184.819101][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.826878][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.865904][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 184.873974][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 184.893329][ T1838] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.901163][ T1838] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.908834][ T1838] device bridge_slave_0 entered promiscuous mode [ 184.920829][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 184.929472][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 184.938010][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.945178][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 184.963819][ T1838] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.971328][ T1838] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.978900][ T1838] device bridge_slave_1 entered promiscuous mode [ 184.999351][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.007523][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.016001][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.024574][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.031778][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.039381][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.048503][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.057069][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.064145][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.071947][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.091194][ T10] device bridge_slave_1 left promiscuous mode [ 185.097440][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.105108][ T10] device bridge_slave_0 left promiscuous mode [ 185.111566][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.119534][ T10] device bridge_slave_1 left promiscuous mode [ 185.126052][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.133880][ T10] device bridge_slave_0 left promiscuous mode [ 185.140236][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.148443][ T10] device bridge_slave_1 left promiscuous mode [ 185.154750][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.162597][ T10] device bridge_slave_0 left promiscuous mode [ 185.168864][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.177090][ T10] device bridge_slave_1 left promiscuous mode [ 185.183273][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.190917][ T10] device bridge_slave_0 left promiscuous mode [ 185.197275][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.205188][ T10] device bridge_slave_1 left promiscuous mode [ 185.211467][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.219099][ T10] device bridge_slave_0 left promiscuous mode [ 185.225438][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.233554][ T10] device bridge_slave_1 left promiscuous mode [ 185.239924][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.247458][ T10] device bridge_slave_0 left promiscuous mode [ 185.253941][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.263109][ T10] device veth1_macvtap left promiscuous mode [ 185.269288][ T10] device veth0_vlan left promiscuous mode [ 185.275550][ T10] device veth1_macvtap left promiscuous mode [ 185.281694][ T10] device veth0_vlan left promiscuous mode [ 185.287765][ T10] device veth1_macvtap left promiscuous mode [ 185.294340][ T10] device veth0_vlan left promiscuous mode [ 185.300628][ T10] device veth1_macvtap left promiscuous mode [ 185.306750][ T10] device veth0_vlan left promiscuous mode [ 185.312897][ T10] device veth1_macvtap left promiscuous mode [ 185.318913][ T10] device veth0_vlan left promiscuous mode [ 185.325190][ T10] device veth1_macvtap left promiscuous mode [ 185.332453][ T10] device veth0_vlan left promiscuous mode [ 185.823204][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.832235][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.841042][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.848115][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.855798][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.863939][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.872019][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.880266][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.917718][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.926109][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.934530][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 185.942815][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.979136][ T1814] device veth0_vlan entered promiscuous mode [ 185.989905][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 185.998395][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.007370][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.016169][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.024464][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.032124][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.039529][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.047011][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.055568][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.063101][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.087207][ T1812] device veth0_vlan entered promiscuous mode [ 186.098588][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.107033][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.115438][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.122504][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.130190][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.138535][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.147214][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.154313][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.161829][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.170337][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.178461][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.185493][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.193260][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.202080][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.210502][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.217530][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.225281][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.233427][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.241506][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.250566][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.259108][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.267281][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.275694][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.283783][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.293769][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.301536][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.309098][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.316799][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.324743][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.333435][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.348773][ T1812] device veth1_macvtap entered promiscuous mode [ 186.356876][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.365695][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.374163][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.382720][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.391187][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.399594][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.408050][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.421077][ T1814] device veth1_macvtap entered promiscuous mode [ 186.433314][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 186.441302][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.449698][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.472866][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.481627][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.490234][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.498812][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.512213][ T1845] loop6: detected capacity change from 0 to 128 [ 186.516504][ T1832] device veth0_vlan entered promiscuous mode [ 186.534722][ T1828] device veth0_vlan entered promiscuous mode [ 186.542200][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.550972][ T1845] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 186.552121][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.559766][ T1845] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.567799][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.584228][ T1845] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.492: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.588999][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.604367][ T1845] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 186.611141][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.628632][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 186.629481][ T1814] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.636070][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.647392][ T1814] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.657206][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.668572][ T1814] 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 [ 186.676546][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.697679][ T1814] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.704768][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.722747][ T1814] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.723094][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.737286][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.760210][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.775394][ T1814] 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. [ 186.776837][ T1832] device veth1_macvtap entered promiscuous mode [ 186.791726][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.804537][ T1828] device veth1_macvtap entered promiscuous mode [ 186.813016][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.838096][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.853484][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.862138][ T1814] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.864619][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.874533][ T1814] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.881794][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.894942][ T1814] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.902664][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.922446][ T1814] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.922763][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.937375][ T1814] 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. [ 186.945821][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.961379][ T1814] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.967948][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.979853][ T1814] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.987898][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.008453][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.017225][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.024286][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.032310][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.041171][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.049519][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.058244][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.067391][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.076177][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.112271][ T1849] loop3: detected capacity change from 0 to 128 [ 187.126472][ T1849] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 187.129260][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.137441][ T1849] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.151629][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.162976][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.173128][ T1849] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.490: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.177552][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.193282][ T1849] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 187.200680][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.213108][ T1814] EXT4-fs (loop6): unmounting filesystem. [ 187.216775][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.231355][ T1812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.232442][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop3 [ 187.250831][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.257272][ T1812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.261456][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.279468][ T1812] 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 [ 187.282410][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.309439][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.315267][ T1812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.318659][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.329390][ T1812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.338570][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.351809][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.373922][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.400550][ T1812] 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. [ 187.418298][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.427529][ T1854] loop0: detected capacity change from 0 to 128 [ 187.440491][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.451761][ T1854] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 187.466540][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.473037][ T1854] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.485796][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.506216][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.507732][ T1857] loop5: detected capacity change from 0 to 128 [ 187.522864][ T1812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.541392][ T1812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.547261][ T1857] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 187.556029][ T1812] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 187.566223][ T1838] device veth0_vlan entered promiscuous mode [ 187.587717][ T1857] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.598932][ T1854] ================================================================== [ 187.602653][ T1857] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.497: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.607275][ T1854] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 187.626723][ T1857] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 187.633334][ T1854] Read of size 157024 at addr ffff88812f7b2028 by task syz.0.502/1854 [ 187.633353][ T1854] [ 187.633375][ T1854] CPU: 1 PID: 1854 Comm: syz.0.502 Not tainted syzkaller #0 [ 187.645578][ T1812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.649560][ T1854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 187.649583][ T1854] Call Trace: [ 187.649589][ T1854] [ 187.654621][ T1812] 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. [ 187.659198][ T1854] __dump_stack+0x21/0x24 [ 187.674509][ T1812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.684187][ T1854] dump_stack_lvl+0x110/0x170 [ 187.684220][ T1854] ? __cfi_dump_stack_lvl+0x8/0x8 [ 187.687513][ T1812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.690464][ T1854] ? __cfi__printk+0x8/0x8 [ 187.690484][ T1854] ? __ext4fs_dirhash+0x770/0x1080 [ 187.690505][ T1854] ? dx_insert_block+0xd9/0x240 [ 187.690528][ T1854] print_address_description+0x71/0x200 [ 187.690547][ T1854] print_report+0x4a/0x60 [ 187.714695][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop5 [ 187.722469][ T1854] kasan_report+0x122/0x150 [ 187.722501][ T1854] ? dx_insert_block+0xd9/0x240 [ 187.722523][ T1854] kasan_check_range+0x249/0x2a0 [ 187.722541][ T1854] ? dx_insert_block+0xd9/0x240 [ 187.727849][ T1832] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.732414][ T1854] memmove+0x2d/0x70 [ 187.732439][ T1854] dx_insert_block+0xd9/0x240 [ 187.732459][ T1854] do_split+0x1a36/0x1df0 [ 187.732481][ T1854] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 187.777028][ T1832] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.780963][ T1854] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 187.780996][ T1854] make_indexed_dir+0xdd4/0x1480 [ 187.781017][ T1854] ? add_dirent_to_buf+0x670/0x670 [ 187.794437][ T1832] 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 [ 187.795713][ T1854] ? add_dirent_to_buf+0x45b/0x670 [ 187.837376][ T1832] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.839476][ T1854] ext4_add_entry+0xb81/0xdb0 [ 187.847049][ T1832] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.850191][ T1854] ? ext4_inc_count+0x1b0/0x1b0 [ 187.850220][ T1854] ? __cfi_current_time+0x10/0x10 [ 187.850241][ T1854] __ext4_link+0x4de/0x770 [ 187.850262][ T1854] ? __cfi___ext4_link+0x10/0x10 [ 187.850280][ T1854] ? lookup_one_qstr_excl+0x133/0x270 [ 187.850299][ T1854] ? clear_nonspinnable+0x60/0x60 [ 187.850325][ T1854] ext4_link+0x1de/0x270 [ 187.850344][ T1854] vfs_link+0x64b/0x800 [ 187.850365][ T1854] do_linkat+0x1e7/0x750 [ 187.850385][ T1854] __x64_sys_link+0x86/0x90 [ 187.850402][ T1854] x64_sys_call+0x266/0x9a0 [ 187.850421][ T1854] do_syscall_64+0x4c/0xa0 [ 187.850441][ T1854] ? clear_bhb_loop+0x30/0x80 [ 187.850458][ T1854] ? clear_bhb_loop+0x30/0x80 [ 187.850472][ T1854] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.850488][ T1854] RIP: 0033:0x7f4e10597479 [ 187.856033][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.875701][ T1854] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 187.875760][ T1854] RSP: 002b:00007f4e113ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 187.875780][ T1854] RAX: ffffffffffffffda RBX: 00007f4e107c5fa0 RCX: 00007f4e10597479 [ 187.875790][ T1854] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 187.875800][ T1854] RBP: 00007f4e106281bc R08: 0000000000000000 R09: 0000000000000000 [ 187.875808][ T1854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.875817][ T1854] R13: 0000000000000000 R14: 00007f4e107c5fa0 R15: 00007ffd51367ff8 [ 187.875830][ T1854] [ 187.875836][ T1854] [ 187.875845][ T1854] The buggy address belongs to the physical page: [ 187.875853][ T1854] page:ffffea0004bdec80 refcount:3 mapcount:1 mapping:ffff88810048ba50 index:0x1 pfn:0x12f7b2 [ 187.881412][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.892549][ T1854] memcg:ffff888100239d40 [ 187.892572][ T1854] aops:def_blk_aops ino:700000 [ 187.892595][ T1854] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 187.897740][ T1832] 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. [ 187.910471][ T1854] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810048ba50 [ 187.910486][ T1854] raw: 0000000000000001 ffff88812bd750a8 0000000300000000 ffff888100239d40 [ 187.910493][ T1854] page dumped because: kasan: bad access detected [ 187.910511][ T1854] page_owner tracks the page as allocated [ 187.910516][ T1854] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 397, tgid 397 (udevd), ts 187466572356, free_ts 187435247264 [ 187.915409][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.920357][ T1854] post_alloc_hook+0x1f5/0x210 [ 187.920382][ T1854] prep_new_page+0x1c/0x110 [ 187.920398][ T1854] get_page_from_freelist+0x2d12/0x2d80 [ 187.920414][ T1854] __alloc_pages+0x1fa/0x610 [ 187.925080][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.929729][ T1854] __folio_alloc+0x12/0x40 [ 187.936817][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.940115][ T1854] page_cache_ra_unbounded+0x256/0x850 [ 187.940143][ T1854] page_cache_sync_ra+0x3e3/0x490 [ 187.940160][ T1854] filemap_read+0x694/0x23d0 [ 187.944685][ T1832] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.948682][ T1854] blkdev_read_iter+0x426/0x560 [ 188.293198][ T1854] vfs_read+0x454/0x910 [ 188.297541][ T1854] ksys_read+0x149/0x250 [ 188.301770][ T1854] __x64_sys_read+0x7b/0x90 [ 188.306262][ T1854] x64_sys_call+0x2f/0x9a0 [ 188.310683][ T1854] do_syscall_64+0x4c/0xa0 [ 188.315106][ T1854] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.321081][ T1854] page last free stack trace: [ 188.325745][ T1854] free_unref_page_prepare+0x742/0x750 [ 188.331367][ T1854] free_unref_page+0x95/0x540 [ 188.336124][ T1854] __free_pages+0x67/0x100 [ 188.340528][ T1854] free_pages+0x82/0x90 [ 188.344691][ T1854] selinux_genfs_get_sid+0x20b/0x250 [ 188.350252][ T1854] inode_doinit_with_dentry+0x87a/0xd80 [ 188.355812][ T1854] selinux_d_instantiate+0x27/0x40 [ 188.360918][ T1854] security_d_instantiate+0xb3/0x110 [ 188.366184][ T1854] d_splice_alias+0x6d/0x390 [ 188.370850][ T1854] kernfs_iop_lookup+0x2c2/0x310 [ 188.375803][ T1854] __lookup_slow+0x2d5/0x410 [ 188.380555][ T1854] lookup_slow+0x57/0x70 [ 188.384954][ T1854] walk_component+0x2f4/0x420 [ 188.389725][ T1854] path_lookupat+0x180/0x490 [ 188.394301][ T1854] filename_lookup+0x224/0x560 [ 188.399045][ T1854] user_path_at_empty+0x47/0x1c0 [ 188.403979][ T1854] [ 188.406290][ T1854] Memory state around the buggy address: [ 188.411903][ T1854] ffff88812f7b2f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.419945][ T1854] ffff88812f7b2f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 188.428048][ T1854] >ffff88812f7b3000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 188.436435][ T1854] ^ [ 188.440495][ T1854] ffff88812f7b3080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 188.448623][ T1854] ffff88812f7b3100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 188.456662][ T1854] ================================================================== [ 188.465906][ T1832] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.479343][ T28] audit: type=1400 audit(1775721737.691:121): avc: denied { read } for pid=85 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 [ 188.502608][ T1832] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum 2026/04/09 08:02:17 executed programs: 497 [ 188.506061][ T1854] Disabling lock debugging due to kernel taint [ 188.515053][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.515677][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.524367][ T28] audit: type=1400 audit(1775721737.691:122): avc: denied { search } for pid=85 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 [ 188.532280][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.551373][ T1854] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.502: dir seems corrupt? Run e2fsck -D. [ 188.563065][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 188.566378][ T28] audit: type=1400 audit(1775721737.691:123): avc: denied { write } for pid=85 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 [ 188.579285][ T1832] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.600636][ T28] audit: type=1400 audit(1775721737.691:124): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.609673][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.621296][ T28] audit: type=1400 audit(1775721737.691:125): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 188.642572][ T1832] 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. [ 188.669485][ T28] audit: type=1400 audit(1775721737.691:126): avc: denied { append open } for pid=85 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 [ 188.669520][ T28] audit: type=1400 audit(1775721737.691:127): avc: denied { getattr } for pid=85 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 [ 188.686688][ T1828] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.725416][ T1832] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.732787][ T1828] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.743533][ T1832] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.754788][ T1828] 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 [ 188.808208][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.816988][ T1828] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.818084][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.829380][ T1828] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.852997][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.853162][ T1812] EXT4-fs (loop3): unmounting filesystem. [ 188.875327][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.879290][ T1838] device veth1_macvtap entered promiscuous mode [ 188.908457][ T1828] 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. [ 188.924504][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.940358][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.955599][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.976239][ T1828] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.988883][ T1828] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.002463][ T1828] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.002643][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.022545][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.037550][ T1828] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.037601][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.061340][ T1828] 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. [ 189.061441][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.078032][ T1828] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.086109][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.097036][ T1828] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.107228][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.127217][ T1832] EXT4-fs (loop5): unmounting filesystem. [ 189.135280][ T1852] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.147904][ T1852] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.157676][ T1852] device bridge_slave_0 entered promiscuous mode [ 189.192543][ T1867] loop4: detected capacity change from 0 to 128 [ 189.199733][ T1852] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.208890][ T1852] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.217538][ T1852] device bridge_slave_1 entered promiscuous mode [ 189.220158][ T1867] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 189.246345][ T1867] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.300975][ T1867] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.505: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.321109][ T1867] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 189.339410][ T1838] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.341134][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 189.352023][ T1838] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.372820][ T1838] 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 [ 189.395912][ T1828] EXT4-fs (loop0): unmounting filesystem. [ 189.403440][ T1838] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.415571][ T1838] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.429164][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.444252][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.461065][ T1838] 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. [ 189.476842][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.492169][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.507428][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.522845][ T1838] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.536604][ T1838] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.550121][ T1838] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.562966][ T1864] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.562952][ T1838] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.563244][ T1838] 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. [ 189.570561][ T1864] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.586396][ T1838] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.601746][ T1864] device bridge_slave_0 entered promiscuous mode [ 189.608640][ T1838] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.646077][ T1868] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.653244][ T1868] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.661001][ T1868] device bridge_slave_0 entered promiscuous mode [ 189.681162][ T1864] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.688232][ T1864] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.697249][ T1864] device bridge_slave_1 entered promiscuous mode [ 189.710006][ T1868] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.717168][ T1868] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.725461][ T1868] device bridge_slave_1 entered promiscuous mode [ 189.803955][ T1838] EXT4-fs (loop4): unmounting filesystem. [ 189.828820][ T1876] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.836097][ T1876] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.844524][ T1876] device bridge_slave_0 entered promiscuous mode [ 189.866799][ T1876] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.873950][ T1876] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.881601][ T1876] device bridge_slave_1 entered promiscuous mode [ 189.936105][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.944025][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.951729][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.960944][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.969190][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.976277][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.984004][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.029303][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.037962][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.046477][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.053529][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.122397][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.130631][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.138448][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.147058][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.155460][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.164007][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.187631][ T1882] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.194929][ T1882] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.202543][ T1882] device bridge_slave_0 entered promiscuous mode [ 190.224783][ T1882] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.232025][ T1882] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.239598][ T1882] device bridge_slave_1 entered promiscuous mode [ 190.268400][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.276890][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.285497][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.292555][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.300315][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.327031][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.335486][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.342560][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.359299][ T1852] device veth0_vlan entered promiscuous mode [ 190.371383][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.379661][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.388329][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.397106][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.405658][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.414371][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.422888][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.430579][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.480214][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.487768][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.495668][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.504337][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.512924][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.520103][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.527785][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.536258][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.544519][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.551583][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.559153][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.579768][ T1852] device veth1_macvtap entered promiscuous mode [ 190.601513][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.612171][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.620867][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.643207][ T1868] device veth0_vlan entered promiscuous mode [ 190.651243][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.658817][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.666606][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.674766][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.720752][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.728419][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.736534][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.745631][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.754015][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.762769][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.771067][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.778288][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.785774][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.794242][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.802669][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.809705][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.817718][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.825968][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.834333][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.842723][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.850743][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.858948][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.867418][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.896055][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.904622][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.916660][ T1868] device veth1_macvtap entered promiscuous mode [ 190.938133][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.946386][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.955102][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.989919][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.998454][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.007095][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.015508][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.024108][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.031976][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.051103][ T1864] device veth0_vlan entered promiscuous mode [ 191.074547][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.083565][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.099500][ T1887] loop7: detected capacity change from 0 to 128 [ 191.112763][ T1887] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 191.118352][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.126153][ T1887] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.131675][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.148942][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.153730][ T1887] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.509: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.159063][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.177262][ T1887] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 191.185030][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.201469][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.203016][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 [ 191.218513][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.226626][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.229107][ T1852] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.237043][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 [ 191.246149][ T1852] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.253913][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.266110][ T1852] 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 [ 191.275062][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.296021][ T1852] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.304364][ T1876] device veth0_vlan entered promiscuous mode [ 191.313248][ T1852] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.332373][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.347717][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.363538][ T1852] 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. [ 191.379707][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.401173][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.409542][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.409881][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.422998][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 191.433208][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.441096][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.457011][ T1852] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.465753][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.476340][ T1852] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.483037][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.495529][ T1876] device veth1_macvtap entered promiscuous mode [ 191.497924][ T1852] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 191.524454][ T1891] loop1: detected capacity change from 0 to 128 [ 191.526017][ T1852] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.532630][ T1891] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 191.562483][ T1891] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.569323][ T1852] 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. [ 191.585041][ T1891] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.510: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.597561][ T1852] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.607917][ T1891] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 191.629210][ T1864] device veth1_macvtap entered promiscuous mode [ 191.633667][ T1852] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.650297][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.654227][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 191.662387][ T1868] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.676435][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.684623][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 191.693756][ T1868] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.707434][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.716060][ T1868] 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 [ 191.736705][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.743891][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.751537][ T1868] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.755625][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.763472][ T1868] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.772948][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.784768][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.792894][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.807446][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.815254][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.830002][ T1868] 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. [ 191.838348][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.852891][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.861544][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.875941][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.884361][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.899243][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.907629][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.922824][ T1868] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.943767][ T1868] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.957805][ T1868] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 191.970583][ T1868] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.985905][ T1868] 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. [ 192.002420][ T1868] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.014410][ T1868] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.028641][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 192.038763][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 192.047215][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.055794][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.064853][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.073576][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.084306][ T1852] EXT4-fs (loop7): unmounting filesystem. [ 192.094617][ T1882] device veth0_vlan entered promiscuous mode [ 192.113507][ T1895] loop2: detected capacity change from 0 to 128 [ 192.121308][ T10] device bridge_slave_1 left promiscuous mode [ 192.127603][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.143198][ T10] device bridge_slave_0 left promiscuous mode [ 192.149935][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.158694][ T1895] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 192.167489][ T1895] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.178917][ T10] device bridge_slave_1 left promiscuous mode [ 192.185319][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.188207][ T1895] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.519: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.211630][ T10] device bridge_slave_0 left promiscuous mode [ 192.217925][ T1895] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 192.217976][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.234921][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop2 [ 192.242458][ T10] device bridge_slave_1 left promiscuous mode [ 192.243223][ T1876] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.248696][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.260765][ T1876] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.280918][ T1876] 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 [ 192.281059][ T10] device bridge_slave_0 left promiscuous mode [ 192.302908][ T1876] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.307964][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.319643][ T1876] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.340159][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.355164][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.355272][ T10] device bridge_slave_1 left promiscuous mode [ 192.370819][ T1876] 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. [ 192.377459][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.393604][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.415472][ T10] device bridge_slave_0 left promiscuous mode [ 192.415638][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.422344][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.436657][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 192.458558][ T1876] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.470232][ T1876] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.470646][ T10] device bridge_slave_1 left promiscuous mode [ 192.483368][ T1876] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 192.483690][ T1876] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.489831][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.502931][ T1876] 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. [ 192.539585][ T10] device bridge_slave_0 left promiscuous mode [ 192.540242][ T1876] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.545983][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.557470][ T1876] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.579122][ T10] device bridge_slave_1 left promiscuous mode [ 192.585414][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.593172][ T10] device bridge_slave_0 left promiscuous mode [ 192.599412][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.607957][ T10] device bridge_slave_1 left promiscuous mode [ 192.614268][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.622022][ T10] device bridge_slave_0 left promiscuous mode [ 192.628197][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.636812][ T10] device bridge_slave_1 left promiscuous mode [ 192.643451][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.651176][ T10] device bridge_slave_0 left promiscuous mode [ 192.657329][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.667488][ T10] device veth1_macvtap left promiscuous mode [ 192.673563][ T10] device veth0_vlan left promiscuous mode [ 192.679570][ T10] device veth1_macvtap left promiscuous mode [ 192.685708][ T10] device veth0_vlan left promiscuous mode [ 192.692026][ T10] device veth1_macvtap left promiscuous mode [ 192.698115][ T10] device veth0_vlan left promiscuous mode [ 192.704231][ T10] device veth1_macvtap left promiscuous mode [ 192.710255][ T10] device veth0_vlan left promiscuous mode [ 192.716139][ T10] device veth1_macvtap left promiscuous mode [ 192.722464][ T10] device veth0_vlan left promiscuous mode [ 192.728437][ T10] device veth1_macvtap left promiscuous mode [ 192.734831][ T10] device veth0_vlan left promiscuous mode [ 192.741151][ T10] device veth1_macvtap left promiscuous mode [ 192.747312][ T10] device veth0_vlan left promiscuous mode [ 192.753411][ T10] device veth1_macvtap left promiscuous mode [ 192.759431][ T10] device veth0_vlan left promiscuous mode [ 193.352628][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.360929][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.369055][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.377502][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.397788][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.405623][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.425882][ T1868] EXT4-fs (loop1): unmounting filesystem. [ 193.454069][ T1899] loop8: detected capacity change from 0 to 128 [ 193.454373][ T1876] EXT4-fs (loop2): unmounting filesystem. [ 193.473698][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.482976][ T1899] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 193.485438][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/04/09 08:02:22 executed programs: 514 [ 193.508566][ T1899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.512846][ T1882] device veth1_macvtap entered promiscuous mode [ 193.535407][ T1899] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.507: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 193.557593][ T1899] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 193.569507][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.578066][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.587230][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.588741][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 193.595802][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.610923][ T1864] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.611091][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.623548][ T1864] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.653056][ T1864] 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 [ 193.655770][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 193.683156][ T1864] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.695251][ T1864] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.708990][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.725303][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 193.746763][ T1864] 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. [ 193.759664][ T1907] loop9: detected capacity change from 0 to 128 [ 193.770732][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 193.789428][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 193.797525][ T1907] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 193.811327][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.819470][ T1907] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 193.828923][ T1864] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.857321][ T1864] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.862202][ T1907] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.514: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 193.870664][ T1864] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 193.890402][ T1907] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 193.903093][ T1864] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.926581][ T1897] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.931928][ T1864] 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. [ 193.936848][ T1882] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.955444][ T1864] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.962591][ T1897] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.973317][ T1864] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.981559][ T1897] device bridge_slave_0 entered promiscuous mode [ 194.006395][ T1882] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.021234][ T1882] 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 [ 194.041790][ T1882] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.043101][ T1897] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.061024][ T1897] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.068574][ T1897] device bridge_slave_1 entered promiscuous mode [ 194.075153][ T1882] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.089100][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.104827][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.122618][ T1882] 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. [ 194.138605][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.154092][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.169696][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.185420][ T1882] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.197081][ T1882] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.212397][ T1882] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 194.225265][ T1882] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.240184][ T1882] 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. [ 194.256301][ T1904] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.256664][ T1882] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.263985][ T1904] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.275409][ T1882] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.283204][ T1904] device bridge_slave_0 entered promiscuous mode [ 194.304096][ T1864] EXT4-fs (loop8): unmounting filesystem. [ 194.315839][ T1902] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.323847][ T1902] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.337354][ T1902] device bridge_slave_0 entered promiscuous mode [ 194.344682][ T1902] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.351787][ T1902] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.359232][ T1902] device bridge_slave_1 entered promiscuous mode [ 194.368658][ T1904] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.375953][ T1904] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.383604][ T1904] device bridge_slave_1 entered promiscuous mode [ 194.482227][ T1882] EXT4-fs (loop9): unmounting filesystem. [ 194.568912][ T1919] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.576125][ T1919] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.584087][ T1919] device bridge_slave_0 entered promiscuous mode [ 194.621644][ T1919] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.628686][ T1919] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.636853][ T1919] device bridge_slave_1 entered promiscuous mode [ 194.689228][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.696831][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.704582][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.713195][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.721746][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.728778][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.736698][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.745208][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.753429][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.760571][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.778697][ T1922] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.785794][ T1922] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.793365][ T1922] device bridge_slave_0 entered promiscuous mode [ 194.800560][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.821431][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.828900][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.836529][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.845066][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.853456][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.860597][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.867970][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.875952][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.884447][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.892821][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.899974][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.907535][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.915658][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.930307][ T1922] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.937344][ T1922] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.944959][ T1922] device bridge_slave_1 entered promiscuous mode [ 194.964050][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.971990][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.996026][ T1902] device veth0_vlan entered promiscuous mode [ 195.003276][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.011965][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.020382][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.027983][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.036035][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.043980][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.063908][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.072345][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.080620][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.087740][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.114245][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.122094][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.130821][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.139167][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.146248][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.154006][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.181276][ T1897] device veth0_vlan entered promiscuous mode [ 195.192253][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.200437][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.207919][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.219312][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.228947][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.255806][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.265913][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.291238][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.299619][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.309989][ T1897] device veth1_macvtap entered promiscuous mode [ 195.317115][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.325510][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.332888][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.342763][ T1902] device veth1_macvtap entered promiscuous mode [ 195.356081][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.364428][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.372120][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.379974][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.388826][ T1904] device veth0_vlan entered promiscuous mode [ 195.410335][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.418923][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.427538][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.437099][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.445385][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.452451][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.476760][ T1904] device veth1_macvtap entered promiscuous mode [ 195.483848][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.492170][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.500601][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.508876][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.517527][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.526293][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.534904][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.542855][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.550986][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.584960][ T1929] loop6: detected capacity change from 0 to 128 [ 195.597786][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.615203][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.624875][ T1932] loop3: detected capacity change from 0 to 128 [ 195.635031][ T1929] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 195.644585][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.652401][ T1929] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.653178][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.672443][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.678797][ T1932] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 195.681208][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.693149][ T1929] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.518: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.699055][ T1932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.716979][ T1929] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 195.733339][ T1932] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.529: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.755655][ T1932] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 195.758127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.786043][ T1897] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.791154][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop3 [ 195.799006][ T1897] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.804696][ T1902] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.817727][ T1897] 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 [ 195.833293][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 195.854479][ T1897] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.858973][ T1937] loop5: detected capacity change from 0 to 128 [ 195.867817][ T1897] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.886974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.895134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.903608][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.904043][ T1937] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 195.918827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.926718][ T1902] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.935654][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 195.949502][ T1902] 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 [ 195.963601][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.983475][ T1937] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.990374][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.008155][ T1897] 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. [ 196.010927][ T1937] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.523: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 196.024833][ T1902] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.043104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.055035][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.062912][ T1902] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.078124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.095565][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.099384][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.115393][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.128730][ T1937] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 196.135753][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.136608][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.144264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.154164][ T1902] 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. [ 196.166427][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.181651][ T1904] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.191030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.212774][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.216905][ T1904] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.224931][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.239575][ T1904] 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 [ 196.257432][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.268641][ T1897] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.289157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.303681][ T1904] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.315543][ T1902] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.323155][ T1897] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.323198][ T1897] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 196.336056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.346807][ T1904] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.359866][ T1902] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.372016][ T1897] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.379701][ T1902] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 196.393062][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.411080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.455119][ T1897] 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. [ 196.456036][ T1902] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.471744][ T1897] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.486890][ T1902] 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. [ 196.510082][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.513602][ T1897] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.528489][ T1904] 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. [ 196.552735][ T1919] device veth0_vlan entered promiscuous mode [ 196.562997][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.563300][ T1902] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.587005][ T1919] device veth1_macvtap entered promiscuous mode [ 196.596771][ T1902] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.596774][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.626540][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.642403][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.650827][ T1904] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.662880][ T1904] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.678577][ T1904] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 196.679297][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.699694][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.706594][ T1904] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.708201][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.730490][ T1904] 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. [ 196.747682][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.749526][ T1904] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.756393][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.767837][ T1904] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.790195][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 196.798360][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 196.807057][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.816286][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.825091][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.836688][ T1922] device veth0_vlan entered promiscuous mode [ 196.859494][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.867121][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.877069][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.885458][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.894105][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.901786][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.917341][ T1897] EXT4-fs (loop6): unmounting filesystem. [ 196.924310][ T1902] EXT4-fs (loop3): unmounting filesystem. [ 196.926315][ T1922] device veth1_macvtap entered promiscuous mode [ 196.949749][ T1942] loop0: detected capacity change from 0 to 128 [ 196.955770][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.965047][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.980283][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.006162][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.014507][ T1942] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 197.015187][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.025095][ T1942] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.054275][ T1942] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.534: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.073920][ T1942] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 197.074194][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.092177][ T1919] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.093496][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 197.111617][ T1919] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.114239][ T617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.140016][ T1919] 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 [ 197.161571][ T1919] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.173768][ T1919] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.187426][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.208448][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.224658][ T1919] 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. [ 197.240543][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.259452][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.275113][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.290730][ T1919] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.302571][ T1919] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.315740][ T1919] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 197.328654][ T1919] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.344410][ T1919] 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. [ 197.364614][ T1919] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.376969][ T1919] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.388508][ T1953] loop4: detected capacity change from 0 to 128 [ 197.402175][ T1945] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.410477][ T1953] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.421465][ T1945] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.429351][ T1945] device bridge_slave_0 entered promiscuous mode [ 197.439015][ T1945] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.446343][ T1945] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.454624][ T1945] device bridge_slave_1 entered promiscuous mode [ 197.459601][ T1953] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.535: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.480381][ T1953] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 197.508709][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 197.519589][ T1922] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.532551][ T1922] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.546835][ T1922] 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 [ 197.568788][ T1922] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.581907][ T1922] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.600024][ T1922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.615899][ T1922] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.631169][ T1922] 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.