cking state [ 60.049566][ T586] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.056239][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.056674][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.071294][ T586] 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. [ 60.078654][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.086742][ T586] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.102754][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.110417][ T586] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.122425][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.153245][ T593] device veth1_macvtap entered promiscuous mode [ 60.176928][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.180707][ T620] loop9: detected capacity change from 0 to 128 [ 60.185143][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.199210][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.207987][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.226126][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.233196][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.240975][ T620] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.241629][ T612] device bridge_slave_0 entered promiscuous mode [ 60.252003][ T620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.269751][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.278850][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.281355][ T620] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.287941][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.307682][ T620] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 60.314991][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.333421][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop9 [ 60.334643][ T592] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.353638][ T604] device veth0_vlan entered promiscuous mode [ 60.359725][ T592] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.374557][ T592] 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 [ 60.398005][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.398186][ T592] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.405067][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.416963][ T592] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.424390][ T612] device bridge_slave_1 entered promiscuous mode [ 60.438285][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.459577][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.460199][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.467994][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.482824][ T592] 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. [ 60.490688][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.512893][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.513410][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.528105][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.542172][ T604] device veth1_macvtap entered promiscuous mode [ 60.551119][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.572560][ T592] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.584194][ T592] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.597871][ T592] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.610756][ T592] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.627376][ T592] 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. [ 60.631299][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.644166][ T592] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.658623][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.671320][ T623] loop5: detected capacity change from 0 to 128 [ 60.672966][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.677912][ T592] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.711088][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.725335][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.735051][ T623] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.750302][ T623] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.768531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.780597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.801878][ T623] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.825057][ T623] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 60.846262][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop5 [ 60.847214][ T593] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.865334][ T593] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.881877][ T593] 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 [ 60.904197][ T593] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.916492][ T593] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.929900][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.939437][ T628] loop0: detected capacity change from 0 to 128 [ 60.951214][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.951415][ T593] 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. [ 60.982289][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.987568][ T628] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.998636][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.008724][ T628] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.026078][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.046332][ T628] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.059058][ T593] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.080777][ T628] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 61.081175][ T593] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.098391][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop0 [ 61.103254][ T593] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.123242][ T593] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.139583][ T604] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.152784][ T401] udevd[401]: incorrect ext4 checksum on /dev/loop0 [ 61.159225][ T593] 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. [ 61.161936][ T604] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.190497][ T604] 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 [ 61.211484][ T593] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.212484][ T604] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.226475][ T593] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.235521][ T604] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.263422][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.278515][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.278804][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.286278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.308358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.317242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.325419][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.332496][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.340258][ T604] 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. [ 61.340435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.355906][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.356204][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.364832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.379775][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.394718][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.402794][ T604] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.417317][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.418355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.435702][ T604] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.462885][ T612] device veth0_vlan entered promiscuous mode [ 61.470090][ T604] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.482627][ T604] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.483502][ T626] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.498117][ T604] 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. [ 61.504753][ T626] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.521621][ T604] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.528262][ T626] device bridge_slave_0 entered promiscuous mode [ 61.539094][ T604] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.560149][ T626] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.567355][ T626] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.574975][ T626] device bridge_slave_1 entered promiscuous mode [ 61.586875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.596277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.604344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.611967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.620471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.629078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.692440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.703728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.738617][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.745881][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.753241][ T634] device bridge_slave_0 entered promiscuous mode [ 61.761253][ T612] device veth1_macvtap entered promiscuous mode [ 61.776408][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.783546][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.791262][ T634] device bridge_slave_1 entered promiscuous mode [ 61.832639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.840435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.849061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.868468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.876788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.916788][ T643] loop6: detected capacity change from 0 to 128 [ 61.943647][ T643] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.954678][ T643] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.969277][ T643] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.989265][ T643] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 61.999254][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.005878][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop6 [ 62.006938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.020835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.029373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.031563][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop6 [ 62.039000][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.048069][ T612] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.051413][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.063537][ T612] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.071169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.083930][ T612] 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 [ 62.092287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.113484][ T612] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.120236][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.132246][ T612] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.138861][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.160023][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.175005][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.190294][ T612] 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. [ 62.206201][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.224599][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.239986][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.255803][ T612] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.259957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.267915][ T612] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.277410][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.296229][ T612] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.298066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.309343][ T612] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.318183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.333259][ T612] 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. [ 62.340456][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.356093][ T612] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.374191][ T612] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.374355][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.395371][ T641] device bridge_slave_0 entered promiscuous mode [ 62.403777][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.411161][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.418981][ T641] device bridge_slave_1 entered promiscuous mode [ 62.429406][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.437927][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.445415][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.453052][ T639] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.460394][ T639] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.468237][ T639] device bridge_slave_0 entered promiscuous mode [ 62.476974][ T639] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.484016][ T639] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.491492][ T639] device bridge_slave_1 entered promiscuous mode [ 62.516841][ T626] device veth0_vlan entered promiscuous mode [ 62.576784][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.600700][ T626] device veth1_macvtap entered promiscuous mode [ 62.655650][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.664769][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.707678][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.715374][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.724844][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.733733][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.742129][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.749470][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.763347][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.787648][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.796647][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.799823][ T658] loop2: detected capacity change from 0 to 128 [ 62.805313][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.818582][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.847477][ T653] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.854644][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.862677][ T653] device bridge_slave_0 entered promiscuous mode [ 62.866651][ T658] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.876019][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.880153][ T658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.888992][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.905396][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.913807][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.918303][ T658] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.922261][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.940684][ T658] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 62.949382][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.964597][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.964665][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop2 [ 62.972290][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.986376][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.989141][ T626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.994920][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.008077][ T626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.014509][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.027867][ T626] 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 [ 63.034877][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.056515][ T626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.062821][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.081543][ T626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.097270][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.105664][ T653] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.112891][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.119921][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.136121][ T626] 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. [ 63.143895][ T653] device bridge_slave_1 entered promiscuous mode [ 63.157705][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.179493][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.194761][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.203150][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.203359][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.218659][ T626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.226827][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.237996][ T626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.244794][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.258497][ T626] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.266677][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.277659][ T626] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.285921][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.308483][ T626] 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. [ 63.308517][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.324703][ T626] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.331206][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.331763][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.343541][ T626] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.351252][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.380067][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.388425][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.396642][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.405110][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.413729][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.420819][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.443867][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.451632][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.460116][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.468716][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.477286][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.486954][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.495026][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.512244][ T641] device veth0_vlan entered promiscuous mode [ 63.526524][ T639] device veth0_vlan entered promiscuous mode [ 63.542913][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.550712][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.558384][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.566626][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.575315][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.584154][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.592428][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.600881][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.609355][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.617527][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.625772][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.636541][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.644852][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.653348][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.661258][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.669421][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.682701][ T634] device veth0_vlan entered promiscuous mode [ 63.721724][ T641] device veth1_macvtap entered promiscuous mode [ 63.731477][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.740427][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.748904][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.756783][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.764971][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.787299][ T639] device veth1_macvtap entered promiscuous mode [ 63.795323][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.803585][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.811846][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.821615][ T634] device veth1_macvtap entered promiscuous mode [ 63.839436][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.847415][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.856336][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.883200][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.891955][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.900831][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.909556][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.918041][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.926694][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.960505][ T664] loop1: detected capacity change from 0 to 128 [ 63.968006][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.976685][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.985013][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.994073][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.005797][ T664] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.016607][ T664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.043356][ T669] loop3: detected capacity change from 0 to 128 [ 64.046862][ T664] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.80: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.077602][ T664] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 64.086286][ T669] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.097228][ T669] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.112708][ T669] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.127219][ T639] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.136462][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop1 [ 64.144605][ T639] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.164825][ T639] 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 [ 64.175681][ T661] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.200664][ T661] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.203244][ T639] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.207870][ T669] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 64.220378][ T661] device bridge_slave_0 entered promiscuous mode [ 64.234805][ T639] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.236721][ T661] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.256757][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.259727][ T661] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.276268][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.282667][ T661] device bridge_slave_1 entered promiscuous mode [ 64.291641][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.298564][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.315036][ T639] 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. [ 64.329006][ T634] 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 [ 64.365798][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.370940][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.383592][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.408833][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.416401][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.425378][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.437716][ T673] loop7: detected capacity change from 0 to 128 [ 64.437981][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.444601][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.453301][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.469783][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.477023][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.491448][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.507119][ T639] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.513932][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.525842][ T639] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.533499][ T634] 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. [ 64.549654][ T639] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.564307][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.576848][ T673] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.595159][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.601936][ T673] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.613941][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.620837][ T639] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.629088][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.646518][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.664039][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.665658][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.681484][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.688985][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.702530][ T639] 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. [ 64.710345][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.733352][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.737433][ T673] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.87: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.746606][ T634] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.766503][ T639] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.779524][ T673] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 64.799423][ T639] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.826109][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.848655][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop7 [ 64.857684][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.867974][ T634] 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. [ 64.884986][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.887033][ T641] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.912913][ T641] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/04/27 06:02:08 executed programs: 84 [ 64.914278][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.926638][ T641] 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 [ 64.948058][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.964225][ T641] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.985413][ T641] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.008924][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.017939][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.022867][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.041167][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.059254][ T641] 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. [ 65.075309][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.091499][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.093490][ T653] device veth0_vlan entered promiscuous mode [ 65.108151][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.115114][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.129233][ T641] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.137114][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.148282][ T641] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.168806][ T641] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.182981][ T641] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.198174][ T641] 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. [ 65.214648][ T641] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.227064][ T641] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.251213][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.259963][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.270296][ T653] device veth1_macvtap entered promiscuous mode [ 65.326670][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.334725][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.353157][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.362027][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.370553][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.427654][ T681] loop8: detected capacity change from 0 to 128 [ 65.472392][ T681] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.483631][ T681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.498650][ T681] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.518563][ T681] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 65.539294][ T653] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.540354][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop8 [ 65.551013][ T653] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.565328][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop8 [ 65.571907][ T653] 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 [ 65.600533][ T653] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.612499][ T653] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.626108][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.641673][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.657537][ T653] 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. [ 65.658257][ T679] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.674345][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.680401][ T679] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.696290][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.703188][ T679] device bridge_slave_0 entered promiscuous mode [ 65.724494][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.739990][ T653] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.751862][ T653] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.765090][ T653] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.777966][ T653] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.793203][ T653] 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. [ 65.793483][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.809493][ T653] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.817573][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.828505][ T653] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.835798][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.857120][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.866218][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.873367][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.881130][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.889519][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.898908][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.906327][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.927022][ T679] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.934597][ T679] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.942222][ T679] device bridge_slave_1 entered promiscuous mode [ 65.953030][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.960639][ T678] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.968208][ T678] device bridge_slave_0 entered promiscuous mode [ 65.976431][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.985581][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.993233][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.001472][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.013298][ T661] device veth0_vlan entered promiscuous mode [ 66.026544][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.033768][ T678] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.041300][ T678] device bridge_slave_1 entered promiscuous mode [ 66.060521][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.068537][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.077158][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.085170][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.164011][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.171500][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.179233][ T684] device bridge_slave_0 entered promiscuous mode [ 66.203867][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.211146][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.218901][ T684] device bridge_slave_1 entered promiscuous mode [ 66.245965][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.254712][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.269314][ T661] device veth1_macvtap entered promiscuous mode [ 66.344900][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.353592][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.361994][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.370665][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.379235][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.424370][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.432179][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.445037][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.452299][ T692] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.460056][ T692] device bridge_slave_0 entered promiscuous mode [ 66.467439][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.474475][ T692] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.482365][ T692] device bridge_slave_1 entered promiscuous mode [ 66.497827][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.506251][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.514608][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.521837][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.550028][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.558270][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.567514][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.576088][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.583123][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.604964][ T700] loop4: detected capacity change from 0 to 128 [ 66.641084][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.649779][ T700] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.660953][ T700] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.674803][ T700] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.94: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.695346][ T700] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 66.697529][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.711593][ T661] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.715316][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop4 [ 66.723972][ T661] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.743645][ T661] 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 [ 66.764382][ T661] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.776512][ T661] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.776829][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.790395][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.813038][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.828618][ T661] 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. [ 66.830504][ T679] device veth0_vlan entered promiscuous mode [ 66.844578][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.861647][ T679] device veth1_macvtap entered promiscuous mode [ 66.872361][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.887975][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.888771][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.903579][ T661] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.912468][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.923296][ T661] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.931510][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.944314][ T661] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.952132][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.972437][ T661] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.988061][ T661] 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. [ 67.004917][ T661] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.017463][ T661] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.047029][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.057736][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.067995][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.077778][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.086062][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.093567][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.102347][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.111027][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.119669][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.126880][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.134319][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.143642][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.152242][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.159297][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.166710][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.175316][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.183430][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.203977][ T678] device veth0_vlan entered promiscuous mode [ 67.215200][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.219018][ T704] loop5: detected capacity change from 0 to 128 [ 67.226296][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.238057][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.247746][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.251096][ T704] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.254796][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.271956][ T704] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.285808][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.294449][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.294498][ T704] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.303127][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.323144][ T704] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 67.329603][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.346695][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop5 [ 67.350318][ T679] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.354921][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.365723][ T679] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.373376][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.386734][ T679] 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 [ 67.394782][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.415760][ T679] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.423975][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.435409][ T679] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.442515][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.455961][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.462876][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.478719][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.496141][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.508922][ T679] 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. [ 67.509165][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.525520][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.533169][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.548886][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.558394][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.572920][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.580824][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.596898][ T679] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.604881][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.616966][ T679] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.625660][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.638516][ T679] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.646640][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.659286][ T679] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.685972][ T679] 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. [ 67.702615][ T679] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.708827][ T678] device veth1_macvtap entered promiscuous mode [ 67.714603][ T679] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.723118][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.744415][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.753548][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.761077][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.768883][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.777306][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.785765][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.794063][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.802834][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.811452][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.821129][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.829765][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.838305][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.846887][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.855531][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.880601][ T692] device veth0_vlan entered promiscuous mode [ 67.888614][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.898483][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.906898][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.914965][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.923202][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.930781][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.942141][ T684] device veth0_vlan entered promiscuous mode [ 67.964330][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.973131][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.981929][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.990244][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.999091][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.006710][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.029893][ T45] device bridge_slave_1 left promiscuous mode [ 68.036316][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.043794][ T45] device bridge_slave_0 left promiscuous mode [ 68.050795][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.059618][ T45] device bridge_slave_1 left promiscuous mode [ 68.067045][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.074562][ T45] device bridge_slave_0 left promiscuous mode [ 68.080781][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.088812][ T45] device bridge_slave_1 left promiscuous mode [ 68.094928][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.102711][ T45] device bridge_slave_0 left promiscuous mode [ 68.109080][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.117104][ T45] device bridge_slave_1 left promiscuous mode [ 68.123282][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.130996][ T45] device bridge_slave_0 left promiscuous mode [ 68.137671][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.145351][ T45] device bridge_slave_1 left promiscuous mode [ 68.151639][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.159390][ T45] device bridge_slave_0 left promiscuous mode [ 68.165999][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.174095][ T45] device bridge_slave_1 left promiscuous mode [ 68.180428][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.187886][ T45] device bridge_slave_0 left promiscuous mode [ 68.193990][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.201718][ T45] device bridge_slave_1 left promiscuous mode [ 68.208061][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.216031][ T45] device bridge_slave_0 left promiscuous mode [ 68.222415][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.231725][ T45] device bridge_slave_1 left promiscuous mode [ 68.238117][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.245840][ T45] device bridge_slave_0 left promiscuous mode [ 68.252214][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.260181][ T45] device bridge_slave_1 left promiscuous mode [ 68.266946][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.274453][ T45] device bridge_slave_0 left promiscuous mode [ 68.280842][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.288699][ T45] device bridge_slave_1 left promiscuous mode [ 68.294797][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.302261][ T45] device bridge_slave_0 left promiscuous mode [ 68.308575][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.318188][ T45] device veth1_macvtap left promiscuous mode [ 68.324290][ T45] device veth0_vlan left promiscuous mode [ 68.330321][ T45] device veth1_macvtap left promiscuous mode [ 68.336452][ T45] device veth0_vlan left promiscuous mode [ 68.342426][ T45] device veth1_macvtap left promiscuous mode [ 68.348581][ T45] device veth0_vlan left promiscuous mode [ 68.354561][ T45] device veth1_macvtap left promiscuous mode [ 68.360829][ T45] device veth0_vlan left promiscuous mode [ 68.366939][ T45] device veth1_macvtap left promiscuous mode [ 68.373068][ T45] device veth0_vlan left promiscuous mode [ 68.379160][ T45] device veth1_macvtap left promiscuous mode [ 68.385144][ T45] device veth0_vlan left promiscuous mode [ 68.391384][ T45] device veth1_macvtap left promiscuous mode [ 68.397753][ T45] device veth0_vlan left promiscuous mode [ 68.403868][ T45] device veth1_macvtap left promiscuous mode [ 68.410128][ T45] device veth0_vlan left promiscuous mode [ 68.416269][ T45] device veth1_macvtap left promiscuous mode [ 68.422276][ T45] device veth0_vlan left promiscuous mode [ 68.428623][ T45] device veth1_macvtap left promiscuous mode [ 68.434640][ T45] device veth0_vlan left promiscuous mode [ 69.387713][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.395973][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.404744][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.413037][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.422059][ T684] device veth1_macvtap entered promiscuous mode [ 69.454541][ T714] loop9: detected capacity change from 0 to 128 [ 69.462100][ T692] device veth1_macvtap entered promiscuous mode [ 69.471754][ T714] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.483323][ T714] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.500421][ T714] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.95: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.520149][ T714] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 69.525624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.536236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.544297][ T678] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.546239][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop9 [ 69.557004][ T678] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.576126][ T678] 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 [ 69.576748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.604584][ T678] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.606310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.616865][ T678] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.625177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.638711][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.647282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.661537][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.669997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.684402][ T678] 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. [ 69.693174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.708620][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.717588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.732135][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.740897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.755431][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.779333][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.780082][ T678] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.786902][ T707] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.798480][ T678] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.806201][ T707] device bridge_slave_0 entered promiscuous mode [ 69.819956][ T678] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.827078][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.844868][ T707] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.844955][ T678] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.853308][ T707] device bridge_slave_1 entered promiscuous mode [ 69.867426][ T678] 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. [ 69.889943][ T678] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/04/27 06:02:13 executed programs: 100 [ 69.902003][ T678] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.934517][ T719] loop0: detected capacity change from 0 to 128 [ 69.977931][ T724] loop6: detected capacity change from 0 to 128 [ 69.988371][ T724] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.999931][ T719] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.011515][ T719] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.015697][ T724] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.033557][ T709] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.044191][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.045073][ T724] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.106: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.053439][ T719] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.073379][ T724] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 70.090425][ T709] device bridge_slave_0 entered promiscuous mode [ 70.098280][ T719] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 70.115927][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop6 [ 70.120842][ T692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.132668][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop6 [ 70.136980][ T401] udevd[401]: incorrect ext4 checksum on /dev/loop0 [ 70.141305][ T692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.150997][ T684] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.163057][ T692] 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 [ 70.173417][ T684] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.196009][ T692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.207344][ T684] 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 [ 70.219620][ T692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.240415][ T684] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.254505][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.264848][ T684] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.281301][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.293239][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.309296][ T692] 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. [ 70.323366][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.353352][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.353414][ T709] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.368925][ T684] 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. [ 70.376025][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.391900][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.399003][ T709] device bridge_slave_1 entered promiscuous mode [ 70.413455][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.423525][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.435604][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.450452][ T692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.465923][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.477710][ T692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.492995][ T684] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.505730][ T692] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.517405][ T684] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.530429][ T692] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.543255][ T684] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.543522][ T684] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.559742][ T692] 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. [ 70.578590][ T684] 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. [ 70.585838][ T692] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.601203][ T684] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.617160][ T692] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.640546][ T684] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.762284][ T707] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.769480][ T707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.776899][ T707] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.783931][ T707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.851575][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.859739][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.868689][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.896565][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.905307][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.912922][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.921315][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.929793][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.937201][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.954099][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.980147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.988672][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.995728][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.017707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.025624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.046014][ T727] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.053122][ T727] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.061361][ T727] device bridge_slave_0 entered promiscuous mode [ 71.073434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.082227][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.089627][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.097339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.105860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.114332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.127986][ T727] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.135545][ T727] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.143471][ T727] device bridge_slave_1 entered promiscuous mode [ 71.166120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.199619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.208391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.217426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.226030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.234657][ T707] device veth0_vlan entered promiscuous mode [ 71.258082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.266380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.275286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.288385][ T709] device veth0_vlan entered promiscuous mode [ 71.304997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.334547][ T734] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.341978][ T734] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.350343][ T734] device bridge_slave_0 entered promiscuous mode [ 71.364429][ T732] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.372179][ T732] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.379817][ T732] device bridge_slave_0 entered promiscuous mode [ 71.387051][ T732] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.394277][ T732] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.403337][ T732] device bridge_slave_1 entered promiscuous mode [ 71.410849][ T707] device veth1_macvtap entered promiscuous mode [ 71.418541][ T734] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.426724][ T734] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.435346][ T734] device bridge_slave_1 entered promiscuous mode [ 71.449829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.487208][ T709] device veth1_macvtap entered promiscuous mode [ 71.500749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.510038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.553843][ T742] loop2: detected capacity change from 0 to 128 [ 71.564789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.574561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.592243][ T742] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.606691][ T742] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.622615][ T745] loop3: detected capacity change from 0 to 128 [ 71.632221][ T742] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.652304][ T742] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 71.684123][ T401] udevd[401]: incorrect ext4 checksum on /dev/loop2 [ 71.684597][ T745] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.702507][ T745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.711136][ T707] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.736061][ T707] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.739950][ T745] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.753628][ T707] 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 [ 71.791561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.795213][ T745] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 71.801605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.811974][ T707] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.819624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.827903][ T707] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.836531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.850611][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.858855][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.880889][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.885122][ T709] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.892154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.901383][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.910047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.925077][ T709] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.933565][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.948521][ T709] 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 [ 71.954692][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.975836][ T707] 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. [ 71.983203][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.998561][ T709] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.005647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.016878][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.039599][ T709] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.055212][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.056312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.071055][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.079207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.092572][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.102605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.116536][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.125031][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.139838][ T709] 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. [ 72.148466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.163729][ T707] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.171600][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.183242][ T707] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.211505][ T707] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.211721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.224577][ T707] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.233234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.255704][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.255931][ T707] 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. [ 72.271366][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.287871][ T707] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.296196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.307575][ T707] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.315113][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.343637][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.351000][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.366500][ T709] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.386104][ T709] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.396836][ T727] device veth0_vlan entered promiscuous mode [ 72.399656][ T709] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.418647][ T709] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.434478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.442385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.442564][ T709] 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. [ 72.450095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.466534][ T709] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.473370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.484678][ T709] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.493360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.513838][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.520998][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.529023][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.537569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.545914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.554122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.562578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.571069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.579505][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.586589][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.594201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.602566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.611038][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.618097][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.626002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.633431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.641093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.663459][ T727] device veth1_macvtap entered promiscuous mode [ 72.677906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.686418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.694478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.702915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.712685][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.731958][ T734] device veth0_vlan entered promiscuous mode [ 72.743219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.752256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.760655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.773144][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.786165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.794235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.802406][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.810776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.819488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.828018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.836512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.844035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.852329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.860872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.874958][ T734] device veth1_macvtap entered promiscuous mode [ 72.884972][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.892491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.900208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.908599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.917353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.938924][ T732] device veth0_vlan entered promiscuous mode [ 72.955799][ T753] loop1: detected capacity change from 0 to 128 [ 72.967318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.975942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.993851][ T732] device veth1_macvtap entered promiscuous mode [ 73.001116][ T753] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.020596][ T753] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.020653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.039729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.048381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.056670][ T753] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.111: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.057087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.075971][ T753] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 73.083893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.099382][ T727] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.104033][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop1 [ 73.112184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.119675][ T727] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.127253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.139972][ T727] 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 [ 73.168810][ T727] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.180647][ T727] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.194295][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.210020][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.225064][ T727] 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. [ 73.241283][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.241529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.256648][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.265124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.279795][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.303189][ T727] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.315319][ T727] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.329019][ T727] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.342366][ T727] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.365257][ T727] 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. [ 73.371539][ T761] loop8: detected capacity change from 0 to 128 [ 73.386772][ T727] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.399834][ T727] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.404187][ T761] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.425667][ T761] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.452029][ T765] loop7: detected capacity change from 0 to 128 [ 73.464562][ T751] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.465311][ T765] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.472017][ T751] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.491065][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.494434][ T751] device bridge_slave_0 entered promiscuous mode [ 73.515181][ T751] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.522747][ T751] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.531022][ T751] device bridge_slave_1 entered promiscuous mode [ 73.545304][ T761] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.121: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.545565][ T750] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.572690][ T750] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.581276][ T750] device bridge_slave_0 entered promiscuous mode [ 73.583942][ T761] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 73.597183][ T750] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.601731][ T765] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.604262][ T750] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.630582][ T750] device bridge_slave_1 entered promiscuous mode [ 73.648310][ T765] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 73.661243][ T734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.683192][ T732] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.683948][ T734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.695195][ T732] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.708025][ T734] 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 [ 73.741504][ T732] 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 [ 73.741845][ T732] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.763074][ T734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.778225][ T732] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.785767][ T734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.801112][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.812063][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.842294][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.842987][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.857368][ T734] 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. [ 73.874234][ T732] 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. [ 73.888537][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.906363][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.920601][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.949978][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.955642][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.965642][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.989242][ T734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.995779][ T732] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.018506][ T732] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.026075][ T734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.031892][ T732] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.068817][ T732] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.073171][ T734] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.084237][ T732] 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. [ 74.096690][ T734] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.117740][ T732] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.127539][ T734] 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. [ 74.142777][ T732] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.156486][ T734] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.195641][ T734] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.332615][ T770] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.339866][ T770] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.348431][ T770] device bridge_slave_0 entered promiscuous mode [ 74.363067][ T770] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.371497][ T770] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.379542][ T770] device bridge_slave_1 entered promiscuous mode [ 74.396467][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.403937][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.427630][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.437041][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.445361][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.452524][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.460243][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.468137][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.475798][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.484464][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.492803][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.499866][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.507562][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.516036][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.525045][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.532407][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.540305][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.549271][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.557886][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.565117][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.572838][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.582086][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.632791][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.643087][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.651219][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.673383][ T751] device veth0_vlan entered promiscuous mode [ 74.697623][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.706669][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.714699][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.722423][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.730476][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.739059][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.774120][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.813622][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.828317][ T751] device veth1_macvtap entered promiscuous mode [ 74.859831][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.868469][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.876472][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.910799][ T750] device veth0_vlan entered promiscuous mode [ 74.921238][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.929842][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.939545][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.947949][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.960006][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.967315][ T775] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.974599][ T775] device bridge_slave_0 entered promiscuous mode [ 74.995188][ T777] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.002363][ T777] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.009854][ T777] device bridge_slave_0 entered promiscuous mode [ 75.019332][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.026802][ T775] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.034280][ T775] device bridge_slave_1 entered promiscuous mode 2026/04/27 06:02:18 executed programs: 121 [ 75.056865][ T777] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.064178][ T777] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.071695][ T777] device bridge_slave_1 entered promiscuous mode [ 75.120098][ T785] loop5: detected capacity change from 0 to 128 [ 75.149887][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.158680][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.175062][ T785] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.186324][ T785] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.206062][ T785] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.225998][ T785] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 75.237366][ T750] device veth1_macvtap entered promiscuous mode [ 75.249167][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop5 [ 75.250116][ T751] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.268363][ T751] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.281686][ T751] 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 [ 75.307481][ T751] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.319902][ T751] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.333723][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.354234][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.369855][ T751] 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. [ 75.370000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.393145][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.393406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.416941][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.417043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.432126][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.440245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.455389][ T751] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.464330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.475589][ T751] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.483960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.496984][ T751] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.504355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.516685][ T751] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.538419][ T751] 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. [ 75.555316][ T751] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.567358][ T751] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.582910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.592248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.601160][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.608422][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.616236][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.624859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.633315][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.640382][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.692618][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.700449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.708643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.742285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.751098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.765232][ T789] loop4: detected capacity change from 0 to 128 [ 75.796780][ T789] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.810090][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.810799][ T789] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.824175][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.841081][ T789] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.119: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.847234][ T770] device veth0_vlan entered promiscuous mode [ 75.877080][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.885080][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.885100][ T789] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 75.901159][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop4 [ 75.912652][ T750] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.924431][ T750] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.935564][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.944827][ T750] 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 [ 75.945009][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.965975][ T750] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.974578][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.984588][ T750] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.993370][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.005322][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.013300][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.027298][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.034352][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.049297][ T750] 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. [ 76.056800][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.072262][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.080325][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.095392][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.103211][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.118667][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.125277][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.141074][ T750] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.148376][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.167104][ T750] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.180381][ T750] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.193243][ T750] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.195799][ T770] device veth1_macvtap entered promiscuous mode [ 76.214718][ T750] 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. [ 76.238045][ T750] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.249866][ T750] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.263812][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.273806][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.282204][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.290241][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.299147][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.307539][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.314571][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.322402][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.330776][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.339604][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.346655][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.354023][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.362345][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.370856][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.378044][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.385999][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.419774][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.428356][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.437026][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.445406][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.454044][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.462362][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.470770][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.479004][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.487578][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.495845][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.529278][ T792] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.536612][ T792] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.544017][ T792] device bridge_slave_0 entered promiscuous mode [ 76.551665][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.558933][ T792] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.566543][ T792] device bridge_slave_1 entered promiscuous mode [ 76.579757][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.588454][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.617311][ T798] loop9: detected capacity change from 0 to 128 [ 76.635307][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.651418][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.656459][ T798] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.668889][ T775] device veth0_vlan entered promiscuous mode [ 76.670323][ T798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.696981][ T777] device veth0_vlan entered promiscuous mode [ 76.703348][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.713490][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.717658][ T798] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.722203][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.740910][ T798] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 76.748778][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.764609][ T770] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.767292][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.777886][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop9 [ 76.785030][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.794136][ T770] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.801240][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.819377][ T770] 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 [ 76.819809][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.840444][ T770] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.847520][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.861778][ T770] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.868620][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.881601][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.894826][ T775] device veth1_macvtap entered promiscuous mode [ 76.909695][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.926500][ T770] 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. [ 76.945188][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.960408][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.975994][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.984654][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.985158][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.999928][ T770] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.008882][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.019916][ T770] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.027967][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.040652][ T770] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.049286][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.061069][ T770] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.083565][ T770] 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. [ 77.100362][ T770] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.104100][ T777] device veth1_macvtap entered promiscuous mode [ 77.112122][ T770] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.132441][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.140572][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.149475][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.158108][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.166843][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.203350][ T806] loop6: detected capacity change from 0 to 128 [ 77.222966][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.232220][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.234777][ T806] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.251392][ T806] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.267157][ T806] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.135: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.286662][ T800] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.286793][ T806] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 77.293776][ T800] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.309936][ T800] device bridge_slave_0 entered promiscuous mode [ 77.317159][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop6 [ 77.327539][ T775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.339507][ T775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.352712][ T775] 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 [ 77.373222][ T775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.385183][ T775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.398725][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.414045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.414142][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.422645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.437701][ T775] 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. [ 77.445663][ T800] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.460782][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.467767][ T800] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.482860][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.490381][ T800] device bridge_slave_1 entered promiscuous mode [ 77.535357][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.555869][ T775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.567732][ T775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.581793][ T775] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.592987][ T810] loop0: detected capacity change from 0 to 128 [ 77.605182][ T775] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.620297][ T775] 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. [ 77.636945][ T775] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.650280][ T775] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.665311][ T810] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.666495][ T45] device bridge_slave_1 left promiscuous mode [ 77.679219][ T810] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.696637][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.708400][ T810] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.727662][ T45] device bridge_slave_0 left promiscuous mode [ 77.733815][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.736690][ T810] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 77.750677][ T45] device bridge_slave_1 left promiscuous mode [ 77.756883][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.767910][ T777] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.769459][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop0 [ 77.779864][ T777] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.786718][ T45] device bridge_slave_0 left promiscuous mode [ 77.799850][ T777] 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 [ 77.807917][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.827519][ T777] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.844850][ T777] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.858458][ T45] device bridge_slave_1 left promiscuous mode [ 77.858549][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.864590][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.879587][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.901671][ T45] device bridge_slave_0 left promiscuous mode [ 77.901826][ T777] 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. [ 77.908621][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.923765][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.945876][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.961027][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.961137][ T45] device bridge_slave_1 left promiscuous mode [ 77.976700][ T777] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.982244][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.993850][ T777] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.014119][ T45] device bridge_slave_0 left promiscuous mode [ 78.014202][ T777] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.020531][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.032903][ T777] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.054597][ T777] 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. [ 78.070641][ T45] device bridge_slave_1 left promiscuous mode [ 78.071066][ T777] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.077321][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.088560][ T777] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.108795][ T45] device bridge_slave_0 left promiscuous mode [ 78.115031][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.123433][ T45] device bridge_slave_1 left promiscuous mode [ 78.129676][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.138649][ T45] device bridge_slave_0 left promiscuous mode [ 78.144809][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.153435][ T45] device bridge_slave_1 left promiscuous mode [ 78.160068][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.167764][ T45] device bridge_slave_0 left promiscuous mode [ 78.173901][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.182142][ T45] device bridge_slave_1 left promiscuous mode [ 78.188403][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.195957][ T45] device bridge_slave_0 left promiscuous mode [ 78.202078][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.209895][ T45] device bridge_slave_1 left promiscuous mode [ 78.216498][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.224032][ T45] device bridge_slave_0 left promiscuous mode [ 78.230395][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.238385][ T45] device bridge_slave_1 left promiscuous mode [ 78.244592][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.251970][ T45] device bridge_slave_0 left promiscuous mode [ 78.258152][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.266018][ T45] device bridge_slave_1 left promiscuous mode [ 78.272144][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.279693][ T45] device bridge_slave_0 left promiscuous mode [ 78.286014][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.293599][ T45] device bridge_slave_1 left promiscuous mode [ 78.300328][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.308238][ T45] device bridge_slave_0 left promiscuous mode [ 78.314417][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.322614][ T45] device bridge_slave_1 left promiscuous mode [ 78.328954][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.336455][ T45] device bridge_slave_0 left promiscuous mode [ 78.342847][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.353220][ T45] device veth1_macvtap left promiscuous mode [ 78.359469][ T45] device veth0_vlan left promiscuous mode [ 78.365509][ T45] device veth1_macvtap left promiscuous mode [ 78.371508][ T45] device veth0_vlan left promiscuous mode [ 78.377846][ T45] device veth1_macvtap left promiscuous mode [ 78.383848][ T45] device veth0_vlan left promiscuous mode [ 78.390112][ T45] device veth1_macvtap left promiscuous mode [ 78.396166][ T45] device veth0_vlan left promiscuous mode [ 78.401994][ T45] device veth1_macvtap left promiscuous mode [ 78.408099][ T45] device veth0_vlan left promiscuous mode [ 78.414034][ T45] device veth1_macvtap left promiscuous mode [ 78.420308][ T45] device veth0_vlan left promiscuous mode [ 78.426693][ T45] device veth1_macvtap left promiscuous mode [ 78.432764][ T45] device veth0_vlan left promiscuous mode [ 78.439043][ T45] device veth1_macvtap left promiscuous mode [ 78.445040][ T45] device veth0_vlan left promiscuous mode [ 78.451090][ T45] device veth1_macvtap left promiscuous mode [ 78.457566][ T45] device veth0_vlan left promiscuous mode [ 78.463420][ T45] device veth1_macvtap left promiscuous mode [ 78.469530][ T45] device veth0_vlan left promiscuous mode [ 78.475349][ T45] device veth1_macvtap left promiscuous mode [ 78.481380][ T45] device veth0_vlan left promiscuous mode [ 78.487405][ T45] device veth1_macvtap left promiscuous mode [ 78.493387][ T45] device veth0_vlan left promiscuous mode [ 78.499641][ T45] device veth1_macvtap left promiscuous mode [ 78.505658][ T45] device veth0_vlan left promiscuous mode [ 79.619308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.626906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.655355][ T811] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.663521][ T811] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.670952][ T811] device bridge_slave_0 entered promiscuous mode [ 79.689489][ T811] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.696716][ T811] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.704254][ T811] device bridge_slave_1 entered promiscuous mode [ 79.723260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.733984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.742465][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.749516][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.773219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.780998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.789689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.797921][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.805033][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.847821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.856004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.863968][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.872231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.909974][ T818] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.917070][ T818] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.924452][ T818] device bridge_slave_0 entered promiscuous mode [ 79.943169][ T818] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.950376][ T818] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.957845][ T818] device bridge_slave_1 entered promiscuous mode [ 79.973198][ T819] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.980809][ T819] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.988478][ T819] device bridge_slave_0 entered promiscuous mode [ 80.002214][ T819] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.009356][ T819] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.016826][ T819] device bridge_slave_1 entered promiscuous mode [ 80.081969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.091083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.127566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.136080][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.156925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.164506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.171929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.179524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.187084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.195951][ T792] device veth0_vlan entered promiscuous mode [ 80.208217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.216799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.225110][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.232307][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.249876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.257591][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.266610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.275087][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.282238][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.289866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.298537][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.305617][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.313217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.335720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.344326][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.351585][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.359745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.368191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.390612][ T792] device veth1_macvtap entered promiscuous mode [ 80.398122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.406013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.413562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.421771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.430058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.438731][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.445896][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.453448][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.471032][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.479305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.487546][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.494667][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.502153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.520523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.529020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/04/27 06:02:24 executed programs: 136 [ 80.537700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.546320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.554898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.589126][ T827] loop3: detected capacity change from 0 to 128 [ 80.604822][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.614383][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.624454][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.633013][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.640885][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.641468][ T827] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.648935][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.659339][ T827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.667977][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.688910][ T800] device veth0_vlan entered promiscuous mode [ 80.698808][ T827] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.140: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.709028][ T818] device veth0_vlan entered promiscuous mode [ 80.724689][ T827] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 80.733052][ T811] device veth0_vlan entered promiscuous mode [ 80.742192][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.749377][ T485] udevd[485]: incorrect ext4 checksum on /dev/loop3 [ 80.751425][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.764239][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.768977][ T792] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.772808][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.785428][ T792] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.791573][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.804342][ T792] 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 [ 80.812276][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.833192][ T792] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.840387][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.851606][ T792] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.858323][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.858925][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.871970][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.879162][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.887228][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.901352][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.908750][ T792] 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. [ 80.923589][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.930746][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.947950][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.954756][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.969802][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.999939][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.000201][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.015427][ T792] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.023066][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.034428][ T792] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.047901][ T800] device veth1_macvtap entered promiscuous mode [ 81.059223][ T792] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.071407][ T818] device veth1_macvtap entered promiscuous mode [ 81.079869][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.095763][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.104040][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.105695][ T792] 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. [ 81.114552][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.136814][ T792] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.137148][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.148515][ T792] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.184299][ T811] device veth1_macvtap entered promiscuous mode [ 81.191597][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.200785][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.209948][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.219273][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.227928][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.247205][ T819] device veth0_vlan entered promiscuous mode [ 81.260182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.264085][ T830] loop7: detected capacity change from 0 to 128 [ 81.282504][ T819] device veth1_macvtap entered promiscuous mode [ 81.293826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.302577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.304128][ T832] loop2: detected capacity change from 0 to 128 [ 81.318492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.327008][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.334547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.352123][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.372018][ T832] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.373209][ T838] loop1: detected capacity change from 0 to 128 [ 81.384028][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.390446][ T830] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.417286][ T830] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.421471][ T832] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.448633][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.458983][ T832] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 81.483941][ T838] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 81.484421][ T830] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.495167][ T838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.521745][ T830] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 81.540717][ T844] loop8: detected capacity change from 0 to 128 [ 81.551565][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.555685][ T800] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.564124][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.597221][ T818] 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 [ 81.605077][ T800] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.623419][ T838] ================================================================== [ 81.631626][ T800] 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 [ 81.638598][ T838] BUG: KASAN: use-after-free in do_split+0x1aa5/0x1fb0 [ 81.638624][ T838] Read of size 157024 at addr ffff88810ab74028 by task syz.1.147/838 [ 81.638635][ T838] [ 81.638642][ T838] CPU: 0 PID: 838 Comm: syz.1.147 Not tainted syzkaller #0 [ 81.638657][ T838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 81.638671][ T838] Call Trace: [ 81.638676][ T838] [ 81.638682][ T838] __dump_stack+0x21/0x30 [ 81.638701][ T838] dump_stack_lvl+0x110/0x170 [ 81.638717][ T838] ? show_regs_print_info+0x20/0x20 [ 81.638734][ T838] ? load_image+0x3e0/0x3e0 [ 81.638749][ T838] ? blkcg_set_ioprio+0x1f6/0x320 [ 81.638765][ T838] print_address_description+0x7f/0x2c0 [ 81.638781][ T838] ? do_split+0x1aa5/0x1fb0 [ 81.638795][ T838] kasan_report+0xf1/0x140 [ 81.659174][ T800] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.665784][ T838] ? do_split+0x1aa5/0x1fb0 [ 81.665805][ T838] kasan_check_range+0x249/0x2a0 [ 81.673865][ T800] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.676169][ T838] ? do_split+0x1aa5/0x1fb0 [ 81.676183][ T838] memmove+0x2d/0x70 [ 81.683603][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.693474][ T838] do_split+0x1aa5/0x1fb0 [ 81.693492][ T838] ? __kasan_check_read+0x11/0x20 [ 81.693507][ T838] ? __sync_dirty_buffer+0x2e7/0x330 [ 81.693525][ T838] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 81.693541][ T838] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 81.693555][ T838] make_indexed_dir+0xec4/0x1500 [ 81.693570][ T838] ? add_dirent_to_buf+0x780/0x780 [ 81.693584][ T838] ? add_dirent_to_buf+0x35e/0x780 [ 81.693598][ T838] ext4_add_entry+0xdfe/0x1030 [ 81.693612][ T838] ? ext4_inc_count+0x1b0/0x1b0 [ 81.693626][ T838] ? atime_needs_update+0x810/0x810 [ 81.693640][ T838] ? __ext4_link+0x246/0x770 [ 81.693652][ T838] __ext4_link+0x4de/0x770 [ 81.693664][ T838] ? ext4_update_dx_flag+0x200/0x200 [ 81.693678][ T838] ? lookup_one_qstr_excl+0x122/0x250 [ 81.693693][ T838] ? clear_nonspinnable+0x60/0x60 [ 81.693707][ T838] ext4_link+0x1de/0x270 [ 81.693720][ T838] vfs_link+0x636/0x7f0 [ 81.886414][ T838] do_linkat+0x1e7/0x750 [ 81.890746][ T838] __x64_sys_link+0x86/0x90 [ 81.895346][ T838] x64_sys_call+0x34d/0x9a0 [ 81.899942][ T838] do_syscall_64+0x4c/0xa0 [ 81.904375][ T838] ? clear_bhb_loop+0x50/0xa0 [ 81.909127][ T838] ? clear_bhb_loop+0x50/0xa0 [ 81.914073][ T838] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 81.919992][ T838] RIP: 0033:0x7f3f483a60b9 [ 81.924409][ T838] 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 [ 81.944007][ T838] RSP: 002b:00007f3f47e0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 81.952438][ T838] RAX: ffffffffffffffda RBX: 00007f3f485d2fa0 RCX: 00007f3f483a60b9 [ 81.960408][ T838] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 81.968496][ T838] RBP: 00007f3f484389c4 R08: 0000000000000000 R09: 0000000000000000 [ 81.976494][ T838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.984459][ T838] R13: 0000000000000000 R14: 00007f3f485d2fa0 R15: 00007ffc9518d728 [ 81.992519][ T838] [ 81.995536][ T838] [ 81.997840][ T838] The buggy address belongs to the page: [ 82.003838][ T838] page:ffffea00042add00 refcount:3 mapcount:1 mapping:ffff8881092cd358 index:0x1 pfn:0x10ab74 [ 82.014376][ T838] memcg:ffff888100254500 [ 82.018605][ T838] aops:def_blk_aops ino:700001 [ 82.023466][ T838] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 82.034844][ T838] raw: 400000000032201e ffff88810025bbc0 ffffea00048e0688 ffff8881092cd358 [ 82.043613][ T838] raw: 0000000000000001 ffff8881204e8b28 0000000300000000 ffff888100254500 [ 82.052202][ T838] page dumped because: kasan: bad access detected [ 82.058594][ T838] page_owner tracks the page as allocated [ 82.064307][ T838] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 836, ts 81456351602, free_ts 81451267410 [ 82.081484][ T838] post_alloc_hook+0x192/0x1b0 [ 82.086238][ T838] prep_new_page+0x1c/0x110 [ 82.090721][ T838] get_page_from_freelist+0x2d3a/0x2dc0 [ 82.096244][ T838] __alloc_pages+0x1a2/0x460 [ 82.100844][ T838] page_cache_ra_unbounded+0x2d5/0x9a0 [ 82.106296][ T838] force_page_cache_ra+0x3fd/0x460 [ 82.111486][ T838] page_cache_sync_ra+0x2b4/0x430 [ 82.116490][ T838] filemap_read+0x694/0x2040 [ 82.121100][ T838] generic_file_read_iter+0xac/0x400 [ 82.126361][ T838] blkdev_read_iter+0x12f/0x160 [ 82.131281][ T838] vfs_read+0x6c9/0xc40 [ 82.135547][ T838] ksys_read+0x149/0x250 [ 82.139870][ T838] __x64_sys_read+0x7b/0x90 [ 82.144361][ T838] x64_sys_call+0x96d/0x9a0 [ 82.148877][ T838] do_syscall_64+0x4c/0xa0 [ 82.153377][ T838] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.159393][ T838] page last free stack trace: [ 82.164862][ T838] free_unref_page_prepare+0x542/0x550 [ 82.171987][ T838] free_unref_page+0xae/0x540 [ 82.176672][ T838] __free_pages+0x6c/0x100 [ 82.181094][ T838] __free_slab+0xe8/0x1e0 [ 82.185430][ T838] discard_slab+0x29/0x40 [ 82.189744][ T838] __slab_free+0x211/0x290 [ 82.194156][ T838] ___cache_free+0x104/0x120 [ 82.198726][ T838] qlink_free+0x4d/0x90 [ 82.202948][ T838] qlist_free_all+0x5f/0xb0 [ 82.207451][ T838] kasan_quarantine_reduce+0x14a/0x170 [ 82.212893][ T838] __kasan_slab_alloc+0x2f/0xf0 [ 82.217727][ T838] slab_post_alloc_hook+0x4f/0x2b0 [ 82.222818][ T838] kmem_cache_alloc+0xf7/0x260 [ 82.227566][ T838] getname_flags+0xb9/0x500 [ 82.232153][ T838] getname+0x19/0x20 [ 82.236607][ T838] do_sys_openat2+0xeb/0x7f0 [ 82.241207][ T838] [ 82.243510][ T838] Memory state around the buggy address: [ 82.249120][ T838] ffff88810ab74f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.257252][ T838] ffff88810ab74f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 82.265311][ T838] >ffff88810ab75000: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 82.273443][ T838] ^ [ 82.277491][ T838] ffff88810ab75080: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 82.285528][ T838] ffff88810ab75100: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 82.294198][ T838] ================================================================== [ 82.302348][ T838] Disabling lock debugging due to kernel taint [ 82.318797][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.319157][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 82.319168][ T30] audit: type=1400 audit(1777269746.116:120): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 82.361099][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop1 [ 82.373514][ T30] audit: type=1400 audit(1777269746.116:121): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.390413][ T844] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.409018][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.413859][ T30] audit: type=1400 audit(1777269746.116:122): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.424140][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.424405][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.446196][ T30] audit: type=1400 audit(1777269746.116:123): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 82.459425][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.473557][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.493966][ T838] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.147: dir seems corrupt? Run e2fsck -D. [ 82.510035][ T800] 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. [ 82.520140][ T30] audit: type=1400 audit(1777269746.116:124): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.532279][ T818] 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. [ 82.547981][ T30] audit: type=1400 audit(1777269746.116:125): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.584518][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.608772][ T30] audit: type=1400 audit(1777269746.116:126): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 82.645926][ T811] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.655839][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.675298][ T811] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.676201][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.691153][ T844] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.150: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.706235][ T811] 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 [ 82.725126][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.746888][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.759319][ T811] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.781718][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.789097][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.797257][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.812162][ T844] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 82.825214][ T818] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.833408][ T800] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.845539][ T811] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.861349][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop8 [ 82.870784][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.891700][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.906881][ T800] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.920023][ T800] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.920777][ T811] 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. [ 82.932616][ T818] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.963185][ T845] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.963284][ T800] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.972170][ T819] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.988309][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.011550][ T845] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.011982][ T845] device bridge_slave_0 entered promiscuous mode [ 83.019236][ T819] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.025518][ T818] 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. [ 83.038315][ T800] 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. [ 83.056770][ T845] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.069852][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.091885][ T845] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.092297][ T845] device bridge_slave_1 entered promiscuous mode [ 83.099721][ T819] 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 [ 83.109497][ T818] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.126178][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.137288][ T818] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.152750][ T819] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.165822][ T811] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.188736][ T800] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.189092][ T811] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.200978][ T800] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.214136][ T811] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.230454][ T819] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.261017][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.267157][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.290980][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.306394][ T811] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.321511][ T819] 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. [ 83.327855][ T811] 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. [ 83.338569][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.372216][ T811] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.375711][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.384522][ T811] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.412232][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.428073][ T819] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.440250][ T819] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.455664][ T819] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.468766][ T819] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.499956][ T819] 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. [ 83.516535][ T819] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.541905][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.546965][ T819] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.549930][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.587587][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.596245][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.604727][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.611879][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.619598][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.642955][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.651515][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.660175][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.667241][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.694647][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.703120][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.711403][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.719744][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.728124][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.737061][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.750529][ T845] device veth0_vlan entered promiscuous mode [ 83.758318][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.766734][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.774332][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.831616][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.847500][ T845] device veth1_macvtap entered promiscuous mode [ 83.866872][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.873928][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.881465][ T854] device bridge_slave_0 entered promiscuous mode [ 83.888464][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.896210][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.903483][ T854] device bridge_slave_1 entered promiscuous mode [ 83.945106][ T858] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.952232][ T858] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.959662][ T858] device bridge_slave_0 entered promiscuous mode [ 83.967106][ T858] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.974149][ T858] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.982061][ T858] device bridge_slave_1 entered promiscuous mode [ 83.988974][ T857] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.996189][ T857] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.003653][ T857] device bridge_slave_0 entered promiscuous mode [ 84.011265][ T857] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.018378][ T857] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.026081][ T857] device bridge_slave_1 entered promiscuous mode [ 84.037412][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.045778][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.054167][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.063071][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.109425][ T871] loop5: detected capacity change from 0 to 128 [ 84.164055][ T871] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.175144][ T871] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.188938][ T871] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.157: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.208081][ T871] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 84.228400][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop5 [ 84.229815][ T845] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.247027][ T845] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.260221][ T845] 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 [ 84.281201][ T845] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.293749][ T845] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.307338][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.322201][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.337448][ T845] 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. [ 84.353220][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.368261][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.384147][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.399533][ T845] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.411553][ T845] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.424862][ T845] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.437370][ T845] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.454354][ T845] 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. [ 84.470905][ T863] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.478195][ T863] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.478851][ T845] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.485698][ T863] device bridge_slave_0 entered promiscuous mode [ 84.497168][ T845] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.503948][ T863] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.523424][ T863] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.530952][ T863] device bridge_slave_1 entered promiscuous mode [ 84.615010][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.626341][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.656484][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.664248][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.672316][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.680948][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.689651][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.697107][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.704615][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.713560][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.722157][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.729265][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.736646][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.744979][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.753553][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.760759][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.768149][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.776537][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.784807][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.792017][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.799658][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.807910][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.816242][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.824470][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.832522][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.840325][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.865669][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.874335][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.906266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.914288][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.947789][ T858] device veth0_vlan entered promiscuous mode [ 84.958694][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.966832][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.974799][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.983431][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.993100][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.001632][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.009789][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.018046][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.026423][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.033862][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.041593][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.049236][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.057385][ T857] device veth0_vlan entered promiscuous mode [ 85.085944][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.094319][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.103129][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.110628][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.120304][ T858] device veth1_macvtap entered promiscuous mode [ 85.129297][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.137546][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.160075][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.168574][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.177258][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.184399][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.191907][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.212811][ T857] device veth1_macvtap entered promiscuous mode [ 85.222719][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.231341][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.239882][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.246945][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.272671][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.281139][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.289710][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.298251][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.312096][ T878] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.319446][ T878] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.326995][ T878] device bridge_slave_0 entered promiscuous mode [ 85.335706][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.343902][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.353901][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.362464][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.371529][ T878] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.378886][ T878] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.386537][ T878] device bridge_slave_1 entered promiscuous mode [ 85.407540][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.410514][ T883] loop0: detected capacity change from 0 to 128 [ 85.425266][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.433808][ T883] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.445677][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.467002][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.475376][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.484730][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.489660][ T883] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.492536][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.511601][ T883] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 85.519290][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.534561][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.541824][ T858] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.545603][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.555976][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop0 2026/04/27 06:02:29 executed programs: 155 [ 85.562977][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.577479][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.579680][ T858] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.584985][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.585382][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.598929][ T858] 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 [ 85.606351][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.615280][ T858] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.634627][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.642693][ T858] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.654123][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.682514][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.697830][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.713368][ T858] 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. [ 85.729597][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.745215][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.760533][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.775718][ T858] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.787355][ T858] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.800699][ T858] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.813288][ T858] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.829044][ T858] 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. [ 85.845992][ T858] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.857935][ T858] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.876642][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.891667][ T854] device veth0_vlan entered promiscuous mode [ 85.960886][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.969523][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.973596][ T887] loop9: detected capacity change from 0 to 128 [ 85.978445][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.991932][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.000090][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.007992][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.023300][ T854] device veth1_macvtap entered promiscuous mode [ 86.035898][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.044044][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.052048][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.060461][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.069188][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.083482][ T887] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.094320][ T887] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.102489][ T863] device veth0_vlan entered promiscuous mode [ 86.141255][ T887] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.164: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.160552][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.168683][ T887] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 86.169241][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.185352][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.196183][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.207013][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop9 [ 86.210291][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.222565][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.225957][ T857] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.235225][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop9 [ 86.245634][ T857] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.262858][ T857] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 86.283668][ T857] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.296249][ T857] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.310056][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.318066][ T863] device veth1_macvtap entered promiscuous mode [ 86.331160][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.332196][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.346883][ T857] 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. [ 86.353683][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.369103][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.369304][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.377724][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.405879][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.406867][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.415096][ T857] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.430094][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.438498][ T857] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.450203][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.459552][ T857] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.474078][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.480703][ T857] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.517974][ T857] 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. [ 86.534376][ T857] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.548555][ T857] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.568851][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.578831][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.583133][ T892] loop4: detected capacity change from 0 to 128 [ 86.588122][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.602710][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.652524][ T892] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.663411][ T892] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.689322][ T892] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.700834][ T898] loop6: detected capacity change from 0 to 128 [ 86.709254][ T892] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 86.724762][ T898] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.737331][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop4 [ 86.739049][ T854] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.746708][ T898] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.759302][ T854] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.774756][ T898] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.780043][ T854] 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 [ 86.801218][ T898] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 86.821483][ T854] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.840963][ T854] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.854671][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.862642][ T890] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.863209][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.870337][ T863] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.885923][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.897440][ T890] device bridge_slave_0 entered promiscuous mode [ 86.911800][ T854] 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. [ 86.918915][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.941279][ T863] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.941568][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.955037][ T863] 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 [ 86.970082][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.990129][ T890] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.004969][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.012519][ T890] device bridge_slave_1 entered promiscuous mode [ 87.027528][ T854] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.034072][ T863] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.049184][ T854] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.070063][ T854] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.072722][ T863] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.082886][ T854] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.096822][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.111638][ T854] 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. [ 87.141082][ T854] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.143162][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.153058][ T854] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.169044][ T863] 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. [ 87.205663][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.246639][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.266643][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.282454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.290097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.291140][ T863] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.297792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.317736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.326201][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.333355][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.338775][ T863] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.341970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.362059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.362074][ T863] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.370266][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.383254][ T863] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.389179][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.389753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.404336][ T863] 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. [ 87.411884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.419674][ T863] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.435575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.443079][ T863] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.454567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.536058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.561540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.570357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.580572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.589335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.597360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.604869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.649823][ T878] device veth0_vlan entered promiscuous mode [ 87.700864][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.707979][ T902] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.715631][ T902] device bridge_slave_0 entered promiscuous mode [ 87.724158][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.731584][ T902] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.746812][ T902] device bridge_slave_1 entered promiscuous mode [ 87.791338][ T904] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.799029][ T904] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.806639][ T904] device bridge_slave_0 entered promiscuous mode [ 87.814505][ T904] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.821788][ T904] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.829397][ T904] device bridge_slave_1 entered promiscuous mode [ 87.903999][ T878] device veth1_macvtap entered promiscuous mode [ 87.914815][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.923055][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.931348][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.982198][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.989865][ T909] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.997390][ T909] device bridge_slave_0 entered promiscuous mode [ 88.027554][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.034610][ T909] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.042090][ T909] device bridge_slave_1 entered promiscuous mode [ 88.049956][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.058392][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.078571][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.087338][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.115379][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.123030][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.130633][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.139381][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.147608][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.154891][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.162305][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.170839][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.179161][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.186401][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.193795][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.222303][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.230896][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.239909][ T917] loop3: detected capacity change from 0 to 128 [ 88.269403][ T917] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.283964][ T917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.309721][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.320700][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.324352][ T917] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.329379][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.349011][ T917] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 88.355151][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.371220][ T878] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.375102][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop3 [ 88.399868][ T878] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.413248][ T878] 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 [ 88.413685][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.433961][ T878] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.443128][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.454692][ T878] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.463109][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.475918][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.482088][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.496820][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.510802][ T890] device veth0_vlan entered promiscuous mode [ 88.525425][ T878] 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. [ 88.541518][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.564408][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.579870][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.595225][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.595333][ T878] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.603308][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.614296][ T878] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.623724][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.644171][ T878] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.644598][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.656804][ T878] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.664365][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.679011][ T878] 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. [ 88.702363][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.702541][ T878] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.711431][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.722180][ T878] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.730718][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.750305][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.758060][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.765823][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.799641][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.807579][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.815067][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.823494][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.830569][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.838152][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.846436][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.853563][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.861345][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.869415][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.883445][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.891330][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.899427][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.907801][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.916182][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.959330][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.968003][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.982462][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.990931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.006339][ T890] device veth1_macvtap entered promiscuous mode [ 89.032546][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.040600][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.048841][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.058755][ T904] device veth0_vlan entered promiscuous mode [ 89.078573][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.086722][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.094197][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.103208][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.116444][ T45] device bridge_slave_1 left promiscuous mode [ 89.122608][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.130328][ T45] device bridge_slave_0 left promiscuous mode [ 89.136685][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.144688][ T45] device bridge_slave_1 left promiscuous mode [ 89.151127][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.158927][ T45] device bridge_slave_0 left promiscuous mode [ 89.165053][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.173456][ T45] device bridge_slave_1 left promiscuous mode [ 89.179813][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.187251][ T45] device bridge_slave_0 left promiscuous mode [ 89.193354][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.201146][ T45] device bridge_slave_1 left promiscuous mode [ 89.207474][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.214996][ T45] device bridge_slave_0 left promiscuous mode [ 89.221387][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.229277][ T45] device bridge_slave_1 left promiscuous mode [ 89.236394][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.243838][ T45] device bridge_slave_0 left promiscuous mode [ 89.250591][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.259000][ T45] device bridge_slave_1 left promiscuous mode [ 89.265204][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.272748][ T45] device bridge_slave_0 left promiscuous mode [ 89.279045][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.287316][ T45] device bridge_slave_1 left promiscuous mode [ 89.293742][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.301242][ T45] device bridge_slave_0 left promiscuous mode [ 89.307540][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.315641][ T45] device bridge_slave_1 left promiscuous mode [ 89.322042][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.329555][ T45] device bridge_slave_0 left promiscuous mode [ 89.335989][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.343736][ T45] device bridge_slave_1 left promiscuous mode [ 89.349942][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.357692][ T45] device bridge_slave_0 left promiscuous mode [ 89.363919][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.371963][ T45] device bridge_slave_1 left promiscuous mode [ 89.378116][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.385755][ T45] device bridge_slave_0 left promiscuous mode [ 89.391949][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.400118][ T45] device bridge_slave_1 left promiscuous mode [ 89.406416][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.414939][ T45] device bridge_slave_0 left promiscuous mode [ 89.421477][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.429367][ T45] device bridge_slave_1 left promiscuous mode [ 89.435551][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.442935][ T45] device bridge_slave_0 left promiscuous mode [ 89.449222][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.456923][ T45] device bridge_slave_1 left promiscuous mode [ 89.463020][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.470553][ T45] device bridge_slave_0 left promiscuous mode [ 89.477086][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.487275][ T45] device veth1_macvtap left promiscuous mode [ 89.493391][ T45] device veth0_vlan left promiscuous mode [ 89.499402][ T45] device veth1_macvtap left promiscuous mode [ 89.505394][ T45] device veth0_vlan left promiscuous mode [ 89.511329][ T45] device veth1_macvtap left promiscuous mode [ 89.517364][ T45] device veth0_vlan left promiscuous mode [ 89.523190][ T45] device veth1_macvtap left promiscuous mode [ 89.529835][ T45] device veth0_vlan left promiscuous mode [ 89.536107][ T45] device veth1_macvtap left promiscuous mode [ 89.542690][ T45] device veth0_vlan left promiscuous mode [ 89.548806][ T45] device veth1_macvtap left promiscuous mode [ 89.554960][ T45] device veth0_vlan left promiscuous mode [ 89.561152][ T45] device veth1_macvtap left promiscuous mode [ 89.567339][ T45] device veth0_vlan left promiscuous mode [ 89.573459][ T45] device veth1_macvtap left promiscuous mode [ 89.579869][ T45] device veth0_vlan left promiscuous mode [ 89.585793][ T45] device veth1_macvtap left promiscuous mode [ 89.591966][ T45] device veth0_vlan left promiscuous mode [ 89.598304][ T45] device veth1_macvtap left promiscuous mode [ 89.604287][ T45] device veth0_vlan left promiscuous mode [ 89.610532][ T45] device veth1_macvtap left promiscuous mode [ 89.616646][ T45] device veth0_vlan left promiscuous mode [ 89.623846][ T45] device veth1_macvtap left promiscuous mode [ 89.630393][ T45] device veth0_vlan left promiscuous mode [ 89.636639][ T45] device veth1_macvtap left promiscuous mode [ 89.642632][ T45] device veth0_vlan left promiscuous mode [ 90.788692][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.796923][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.805408][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.814035][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.824454][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.832912][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/04/27 06:02:34 executed programs: 169 [ 90.861904][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.870065][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.878519][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.886701][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.889750][ T923] loop2: detected capacity change from 0 to 128 [ 90.910279][ T904] device veth1_macvtap entered promiscuous mode [ 90.917403][ T902] device veth0_vlan entered promiscuous mode [ 90.926762][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.935065][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.939672][ T923] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.943795][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.953625][ T923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.981147][ T920] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.988306][ T920] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.988664][ T923] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.165: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.995925][ T920] device bridge_slave_0 entered promiscuous mode [ 91.021350][ T923] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 91.021554][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.037993][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.042346][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop2 [ 91.046340][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.059813][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.060177][ T836] udevd[836]: incorrect ext4 checksum on /dev/loop2 [ 91.067873][ T890] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.076432][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.085799][ T890] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.094001][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.107857][ T890] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 91.117587][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.136436][ T890] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.143108][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.155169][ T890] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.163068][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.176651][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.184510][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.199198][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.208029][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.230767][ T890] 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. [ 91.248807][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.250643][ T902] device veth1_macvtap entered promiscuous mode [ 91.270353][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.286459][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.286961][ T920] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.305713][ T890] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.308803][ T920] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.327886][ T890] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.328162][ T920] device bridge_slave_1 entered promiscuous mode [ 91.341317][ T890] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.361062][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.369472][ T890] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.369755][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.384715][ T890] 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. [ 91.392778][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.408830][ T890] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.416400][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.427725][ T890] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.436365][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.473750][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.482385][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.491342][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.499838][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.508386][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.516925][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.546099][ T929] loop1: detected capacity change from 0 to 128 [ 91.553314][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.562118][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.589443][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.598544][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.616522][ T929] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.627792][ T929] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.628860][ T932] loop7: detected capacity change from 0 to 128 [ 91.644918][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.653615][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.663319][ T929] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.669348][ T909] device veth0_vlan entered promiscuous mode