recommended [ 90.691012][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.698974][ T999] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.713571][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.722297][ T999] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.734998][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.742110][ T999] 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. [ 90.758109][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.765749][ T999] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.783054][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.791624][ T999] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.804468][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.833910][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.842525][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.851978][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.861231][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.868637][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.878553][ T1025] device veth0_vlan entered promiscuous mode [ 90.896702][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.905619][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.914629][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.923382][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.932400][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.940785][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.948762][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.963695][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.972360][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.981245][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.990099][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.005577][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.014162][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.026764][ T1025] device veth1_macvtap entered promiscuous mode [ 91.036455][ T1018] device veth1_macvtap entered promiscuous mode [ 91.050320][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.059154][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.068882][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.077731][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.086371][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.099465][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.110040][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.118606][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.135286][ T1032] device veth0_vlan entered promiscuous mode [ 91.149886][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.158474][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.167810][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.176698][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.185888][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.194591][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.204187][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.213495][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.222851][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.231418][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.240229][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.247890][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.266050][ T1027] device veth0_vlan entered promiscuous mode [ 91.274360][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.283157][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.291921][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.300056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.337692][ T1032] device veth1_macvtap entered promiscuous mode [ 91.350508][ T1070] loop8: detected capacity change from 0 to 128 [ 91.360162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.369251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.378522][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.394783][ T1070] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.406338][ T1070] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.423971][ T1070] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.454497][ T1070] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 91.465175][ T1073] loop7: detected capacity change from 0 to 128 [ 91.477577][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 91.478620][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.485206][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.493932][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.510214][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.515652][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.527747][ T1025] 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 [ 91.536933][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.562335][ T1073] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.570576][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.589195][ T1073] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.590860][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.616919][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.618890][ T1073] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.638687][ T1027] device veth1_macvtap entered promiscuous mode [ 91.658042][ T1073] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 91.669102][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.686804][ T1025] 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. [ 91.703584][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.720330][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.722840][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.738495][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.749342][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.757967][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.773086][ T1018] 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 [ 91.788084][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.811441][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.821836][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.830959][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.847243][ T1025] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.857581][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.869964][ T1025] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.883103][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.897801][ T1025] 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. [ 91.913289][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.930398][ T1025] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.946042][ T1018] 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. [ 91.958592][ T1025] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.979075][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.007287][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.032187][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.048474][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.048691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.069446][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.070596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.083558][ T1018] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.106476][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.126416][ T1068] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.136263][ T1018] 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. [ 92.137032][ T1068] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.156856][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.164741][ T1080] loop3: detected capacity change from 0 to 128 [ 92.184021][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.200424][ T1068] device bridge_slave_0 entered promiscuous mode [ 92.208880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.217939][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.235880][ T1068] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.244108][ T1068] bridge0: port 2(bridge_slave_1) entered disabled state 2025/11/04 15:59:00 executed programs: 127 [ 92.253018][ T1068] device bridge_slave_1 entered promiscuous mode [ 92.262144][ T1080] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.280119][ T1080] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.322715][ T1083] loop9: detected capacity change from 0 to 128 [ 92.333734][ T1080] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.360756][ T1080] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 92.378165][ T1083] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.390765][ T1083] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.406031][ T1083] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.125: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.408803][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 92.446955][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 92.454314][ T1032] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.456141][ T1083] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 92.473192][ T1032] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.486231][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 92.496806][ T1032] 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 [ 92.520727][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop9 [ 92.521899][ T1027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.530708][ T1032] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.540583][ T1027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.557591][ T1032] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.574160][ T1027] 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 [ 92.585209][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.606795][ T1027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.632749][ T1027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.633806][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.646620][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.663274][ T1032] 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. [ 92.679847][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.694458][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.710599][ T1027] 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. [ 92.741923][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.747821][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.758551][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.790908][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.807657][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.815168][ T1027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.824798][ T1032] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.836813][ T1027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.860965][ T1032] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.861032][ T1032] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.889431][ T1027] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.893882][ T1032] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.918677][ T1032] 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. [ 92.934804][ T1027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.935517][ T1032] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.953215][ T1027] 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. [ 92.962139][ T1032] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.979482][ T1027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.003408][ T1027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.100759][ T1087] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.108102][ T1087] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.116427][ T1087] device bridge_slave_0 entered promiscuous mode [ 93.145269][ T1087] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.152681][ T1087] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.160642][ T1087] device bridge_slave_1 entered promiscuous mode [ 93.256525][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.264963][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.286879][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.295818][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.304330][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.312194][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.333472][ T1091] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.340956][ T1091] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.350061][ T1091] device bridge_slave_0 entered promiscuous mode [ 93.359131][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.378531][ T1091] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.386367][ T1091] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.394588][ T1091] device bridge_slave_1 entered promiscuous mode [ 93.416352][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.426220][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.434651][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.441941][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.450025][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.458033][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.557849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.577847][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.586731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.594734][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.631444][ T1068] device veth0_vlan entered promiscuous mode [ 93.684281][ T1105] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.691876][ T1105] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.700617][ T1105] device bridge_slave_0 entered promiscuous mode [ 93.707849][ T1105] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.715658][ T1105] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.723470][ T1105] device bridge_slave_1 entered promiscuous mode [ 93.739094][ T1103] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.746471][ T1103] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.754434][ T1103] device bridge_slave_0 entered promiscuous mode [ 93.762236][ T1103] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.769438][ T1103] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.777819][ T1103] device bridge_slave_1 entered promiscuous mode [ 93.807492][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.815970][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.834475][ T1068] device veth1_macvtap entered promiscuous mode [ 93.849000][ T10] device bridge_slave_1 left promiscuous mode [ 93.855783][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.864212][ T10] device bridge_slave_0 left promiscuous mode [ 93.870899][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.879650][ T10] device bridge_slave_1 left promiscuous mode [ 93.885790][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.893915][ T10] device bridge_slave_0 left promiscuous mode [ 93.900394][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.908658][ T10] device bridge_slave_1 left promiscuous mode [ 93.915103][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.923056][ T10] device bridge_slave_0 left promiscuous mode [ 93.929602][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.938585][ T10] device bridge_slave_1 left promiscuous mode [ 93.949872][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.958173][ T10] device bridge_slave_0 left promiscuous mode [ 93.965353][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.974088][ T10] device bridge_slave_1 left promiscuous mode [ 93.980848][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.988654][ T10] device bridge_slave_0 left promiscuous mode [ 93.995074][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.004229][ T10] device bridge_slave_1 left promiscuous mode [ 94.010703][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.018742][ T10] device bridge_slave_0 left promiscuous mode [ 94.025596][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.035639][ T10] device veth1_macvtap left promiscuous mode [ 94.041955][ T10] device veth0_vlan left promiscuous mode [ 94.048672][ T10] device veth1_macvtap left promiscuous mode [ 94.055047][ T10] device veth0_vlan left promiscuous mode [ 94.061592][ T10] device veth1_macvtap left promiscuous mode [ 94.068301][ T10] device veth0_vlan left promiscuous mode [ 94.074651][ T10] device veth1_macvtap left promiscuous mode [ 94.080945][ T10] device veth0_vlan left promiscuous mode [ 94.087230][ T10] device veth1_macvtap left promiscuous mode [ 94.093631][ T10] device veth0_vlan left promiscuous mode [ 94.100145][ T10] device veth1_macvtap left promiscuous mode [ 94.107185][ T10] device veth0_vlan left promiscuous mode [ 94.662076][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.671513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.679949][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.687797][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.696744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.731351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.740024][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.748757][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.757799][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.767274][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.774988][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.783529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.792480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.801211][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.808256][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.817418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.860221][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.875968][ T1137] loop1: detected capacity change from 0 to 128 [ 94.883049][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.909463][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.917786][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.932250][ T1137] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.943023][ T1137] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.971255][ T1137] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.975361][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.000436][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.001233][ T1137] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 95.023721][ T1087] device veth0_vlan entered promiscuous mode [ 95.030892][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.039152][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.044532][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 95.047230][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.063660][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.071905][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.077285][ T1068] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.080583][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.095257][ T1068] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.115267][ T1068] 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 [ 95.142542][ T1068] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.162895][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.162946][ T1068] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.173965][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.186571][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.194540][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.216836][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.217259][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.233458][ T1068] 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. [ 95.240792][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.256611][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.265408][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.287943][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.288195][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.304071][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.312724][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.328899][ T1068] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.337172][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.349138][ T1068] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.356782][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.378725][ T1068] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.380069][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.392752][ T1068] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.402189][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.417388][ T1068] 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. [ 95.425606][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.442173][ T1068] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.448600][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.461908][ T1068] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.470457][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.490891][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.500216][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.507553][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.515400][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.525113][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.535498][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.544521][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.553592][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.562954][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.592945][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.601755][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.610054][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.618496][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.628480][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.636898][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.645129][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.654378][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.663223][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.670822][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.678870][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.687692][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.696787][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.704300][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.712206][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.728066][ T1087] device veth1_macvtap entered promiscuous mode [ 95.735747][ T1105] device veth0_vlan entered promiscuous mode [ 95.746611][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.755703][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.764977][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.774273][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.783074][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.791890][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.800589][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.809054][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.817159][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.826582][ T1103] device veth0_vlan entered promiscuous mode [ 95.849387][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.857855][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.867553][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.876875][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.886024][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.894542][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.903180][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.912040][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.920266][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.929105][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.942280][ T1103] device veth1_macvtap entered promiscuous mode [ 95.951202][ T1105] device veth1_macvtap entered promiscuous mode [ 95.961102][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.969619][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.979141][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.988494][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.024666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.036338][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.046133][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.055860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.065488][ T1144] loop5: detected capacity change from 0 to 128 [ 96.094950][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.105190][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.121519][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.130807][ T1144] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.131256][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.142908][ T1144] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.153287][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.172763][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.191898][ T1144] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.215289][ T1144] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 96.226802][ T1142] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.243424][ T1152] loop4: detected capacity change from 0 to 128 [ 96.252300][ T1154] loop6: detected capacity change from 0 to 128 [ 96.257581][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop5 [ 96.267212][ T1142] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.272260][ T1087] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.288203][ T1087] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.288733][ T1142] device bridge_slave_0 entered promiscuous mode [ 96.302805][ T1087] 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 [ 96.316082][ T1091] device veth0_vlan entered promiscuous mode [ 96.341706][ T1142] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.349647][ T1154] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.358803][ T1142] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.361937][ T1154] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.380343][ T1152] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.380890][ T1142] device bridge_slave_1 entered promiscuous mode [ 96.391881][ T1152] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.398958][ T1087] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.423163][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.432061][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.440986][ T1087] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.451478][ T1154] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.149: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.455404][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.487206][ T1152] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.493020][ T1091] device veth1_macvtap entered promiscuous mode [ 96.517510][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.523756][ T1152] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 96.534438][ T1154] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 96.555577][ T1087] 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. [ 96.557636][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 96.572506][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.585953][ T1103] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.609632][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.610006][ T1105] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.626952][ T1103] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.646503][ T1105] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.653935][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.665838][ T1105] 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 [ 96.682894][ T1103] 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 [ 96.702552][ T1105] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.723429][ T1087] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.736584][ T1105] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.749268][ T1103] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.763586][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.779945][ T1087] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.792219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.813979][ T1103] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.814463][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.828996][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.844736][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.859127][ T1087] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.867006][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.879773][ T1087] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.888345][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.903068][ T1105] 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. [ 96.912056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.927569][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.951036][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.967048][ T1087] 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. [ 96.984420][ T1103] 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. [ 96.989583][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.001501][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.011645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.026653][ T1087] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.035407][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.046851][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.056761][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.072501][ T1087] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.095047][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.103857][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.110933][ T1105] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.127217][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.139515][ T1105] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.157798][ T1103] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.180124][ T1105] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.190207][ T1103] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.214471][ T1105] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.215550][ T1105] 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. [ 97.245614][ T1103] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.265027][ T1105] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.279746][ T1105] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/11/04 15:59:05 executed programs: 143 [ 97.294929][ T1103] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.348110][ T1103] 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. [ 97.367664][ T1160] loop2: detected capacity change from 0 to 128 [ 97.384061][ T1103] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.397653][ T1103] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.436575][ T1160] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.449168][ T1160] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.504532][ T1160] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.547173][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.557132][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.564918][ T1160] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 97.578320][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.580847][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 97.608972][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.618282][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.626047][ T1091] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.626208][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.650829][ T1091] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.667080][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.675920][ T1091] 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 [ 97.697418][ T1091] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.697617][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.709802][ T1091] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.734690][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.736037][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.743136][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.767097][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.782947][ T1091] 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. [ 97.799939][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.816352][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.832922][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.849130][ T1091] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.862612][ T1091] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.877648][ T1091] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.892615][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.900653][ T1091] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.916436][ T1091] 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. [ 97.933800][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.934097][ T1091] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.954870][ T1091] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.971323][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.980280][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.063864][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.075543][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.138627][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.146335][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.155033][ T1171] device bridge_slave_0 entered promiscuous mode [ 98.163996][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.172759][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.184227][ T1171] device bridge_slave_1 entered promiscuous mode [ 98.200648][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.209906][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.220124][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.227791][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.239495][ T1142] device veth0_vlan entered promiscuous mode [ 98.327570][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.336795][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.361832][ T1174] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.369264][ T1174] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.377491][ T1174] device bridge_slave_0 entered promiscuous mode [ 98.386460][ T1174] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.394186][ T1174] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.402064][ T1174] device bridge_slave_1 entered promiscuous mode [ 98.432994][ T1142] device veth1_macvtap entered promiscuous mode [ 98.471306][ T1176] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.478916][ T1176] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.487086][ T1176] device bridge_slave_0 entered promiscuous mode [ 98.495792][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.503478][ T1176] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.511555][ T1176] device bridge_slave_1 entered promiscuous mode [ 98.573911][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.582414][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.591500][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.632513][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.642006][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.671670][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.679758][ T1180] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.687525][ T1180] device bridge_slave_0 entered promiscuous mode [ 98.695771][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.703410][ T1180] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.711250][ T1180] device bridge_slave_1 entered promiscuous mode [ 98.769541][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.801058][ T1197] loop0: detected capacity change from 0 to 128 [ 98.831724][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.840795][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.848072][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.855788][ T1197] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 98.867274][ T1197] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.893608][ T1197] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.915748][ T1197] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 98.928555][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.939514][ T1142] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.940332][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 98.960545][ T1142] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.976970][ T1142] 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 [ 98.998818][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.999029][ T1142] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.010164][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.029062][ T1142] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.030079][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.054645][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.055070][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.079881][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.097211][ T1142] 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. [ 99.114079][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.122753][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.129885][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.131366][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.148634][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.159427][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.184228][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.210029][ T1142] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.223102][ T1142] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.239769][ T1142] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.254902][ T1142] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.272238][ T1142] 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. [ 99.282001][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.289878][ T1142] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.298203][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.310064][ T1142] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.320555][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.340246][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.348798][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.359209][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.368653][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.376194][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.385202][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.394342][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.403137][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.410259][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.423025][ T1171] device veth0_vlan entered promiscuous mode [ 99.443557][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.451904][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.460596][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.468998][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 99.478175][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.487066][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.495839][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.505971][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.513782][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.554892][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.566462][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.590574][ T1174] device veth0_vlan entered promiscuous mode [ 99.598224][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.606124][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.613985][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.622987][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.638868][ T1171] device veth1_macvtap entered promiscuous mode [ 99.647602][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.655484][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.663108][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.671669][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.680339][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.689065][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.697522][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.721799][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.731209][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.740607][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.747921][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.755904][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.770850][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.780137][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.787387][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.795751][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.815794][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.825126][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.838393][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.848903][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.858833][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.868704][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.878653][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.887532][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.895399][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.903632][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.912636][ T1174] device veth1_macvtap entered promiscuous mode [ 99.953336][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.962896][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.972585][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.980160][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.995488][ T1218] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.003305][ T1218] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.011937][ T1218] device bridge_slave_0 entered promiscuous mode [ 100.022771][ T1218] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.030046][ T1218] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.038469][ T1218] device bridge_slave_1 entered promiscuous mode [ 100.083614][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.092178][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.101278][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.110187][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.119021][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.127839][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.163403][ T1223] loop8: detected capacity change from 0 to 128 [ 100.170812][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.181044][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.193210][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.201744][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.211270][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.219822][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.239080][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.248321][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.267908][ T1223] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.279672][ T1223] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.294029][ T1176] device veth0_vlan entered promiscuous mode [ 100.304671][ T1223] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.151: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.326691][ T1223] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 100.351393][ T1226] loop7: detected capacity change from 0 to 128 [ 100.365885][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 100.376108][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.385168][ T1226] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.386888][ T1171] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.402146][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 100.409687][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.418589][ T1226] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.423794][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.442966][ T1171] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.448453][ T1226] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.456794][ T1171] 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 [ 100.476563][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.497240][ T1226] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 100.504628][ T1171] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.525911][ T1171] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.526003][ T10] device bridge_slave_1 left promiscuous mode [ 100.548064][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop7 [ 100.548265][ T1174] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.557572][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.568304][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.575581][ T1174] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.603527][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.603973][ T10] device bridge_slave_0 left promiscuous mode [ 100.619077][ T1171] 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. [ 100.625149][ T1174] 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 [ 100.641916][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.663862][ T1174] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.670394][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.681609][ T1174] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.698073][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.711779][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.727238][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.744044][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.758329][ T1171] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.773987][ T10] device bridge_slave_1 left promiscuous mode [ 100.785935][ T1171] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.792449][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.805490][ T1171] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.813510][ T1174] 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. [ 100.825389][ T1171] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.841322][ T10] device bridge_slave_0 left promiscuous mode [ 100.856467][ T1171] 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. [ 100.862336][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.879126][ T1171] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.893900][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.906242][ T1171] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.913936][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.942538][ T10] device bridge_slave_1 left promiscuous mode [ 100.948815][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.957245][ T10] device bridge_slave_0 left promiscuous mode [ 100.964134][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.971381][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.988253][ T10] device bridge_slave_1 left promiscuous mode [ 100.994917][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.002156][ T1174] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.014483][ T10] device bridge_slave_0 left promiscuous mode [ 101.021021][ T1174] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.028905][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.035322][ T1174] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.056176][ T1174] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.072260][ T10] device bridge_slave_1 left promiscuous mode [ 101.072628][ T1174] 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. [ 101.078635][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.095190][ T1174] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.114219][ T1174] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.114467][ T10] device bridge_slave_0 left promiscuous mode [ 101.134623][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.144355][ T10] device bridge_slave_1 left promiscuous mode [ 101.150853][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.158863][ T10] device bridge_slave_0 left promiscuous mode [ 101.165592][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.174435][ T10] device bridge_slave_1 left promiscuous mode [ 101.180994][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.188857][ T10] device bridge_slave_0 left promiscuous mode [ 101.195346][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.206326][ T10] device veth1_macvtap left promiscuous mode [ 101.212932][ T10] device veth0_vlan left promiscuous mode [ 101.219269][ T10] device veth1_macvtap left promiscuous mode [ 101.226240][ T10] device veth0_vlan left promiscuous mode [ 101.232592][ T10] device veth1_macvtap left promiscuous mode [ 101.239004][ T10] device veth0_vlan left promiscuous mode [ 101.245916][ T10] device veth1_macvtap left promiscuous mode [ 101.252421][ T10] device veth0_vlan left promiscuous mode [ 101.258414][ T10] device veth1_macvtap left promiscuous mode [ 101.264562][ T10] device veth0_vlan left promiscuous mode [ 101.270737][ T10] device veth1_macvtap left promiscuous mode [ 101.276930][ T10] device veth0_vlan left promiscuous mode [ 101.283241][ T10] device veth1_macvtap left promiscuous mode [ 101.290158][ T10] device veth0_vlan left promiscuous mode [ 102.066813][ T1180] device veth0_vlan entered promiscuous mode [ 102.079580][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.087196][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.130755][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.155218][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.164233][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.173533][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.182336][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.190386][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.200015][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.208409][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.220567][ T1176] device veth1_macvtap entered promiscuous mode [ 102.239479][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.247738][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.256980][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.295818][ T1180] device veth1_macvtap entered promiscuous mode [ 102.303681][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.312053][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.321133][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/04 15:59:10 executed programs: 158 [ 102.354908][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.367069][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.367188][ T1240] loop3: detected capacity change from 0 to 128 [ 102.377372][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.391441][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.412426][ T1240] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.423992][ T1240] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.450977][ T1240] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.473240][ T1240] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 102.490966][ T1243] loop9: detected capacity change from 0 to 128 [ 102.504099][ T1176] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.518898][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.527659][ T1176] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.535646][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 102.542280][ T1176] 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 [ 102.552398][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.579715][ T1176] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.589918][ T1243] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.593856][ T1176] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.612800][ T1243] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.618116][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.645099][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.649720][ T1243] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.674956][ T1176] 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. [ 102.682199][ T1243] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 102.700521][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.724488][ T1180] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.738352][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.745266][ T1180] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.754826][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.769054][ T1180] 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 [ 102.788033][ T1176] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.810771][ T1180] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.825338][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.837367][ T1180] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.845720][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.859719][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.868611][ T1176] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.883995][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.898151][ T1176] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.904887][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.905971][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.918913][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.926280][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.935447][ T1180] 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. [ 102.953008][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.963210][ T1176] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.978927][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.979946][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.999391][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.002807][ T1176] 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. [ 103.021073][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.034610][ T1176] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.050714][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.066803][ T1176] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.083900][ T1180] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.121574][ T1238] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.128992][ T1238] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.136646][ T1180] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.151591][ T1238] device bridge_slave_0 entered promiscuous mode [ 103.163438][ T1180] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.177608][ T1180] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.179811][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.194971][ T1180] 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. [ 103.203230][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.220145][ T1180] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.228912][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.250627][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.259234][ T1180] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.259886][ T1238] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.280985][ T1238] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.288986][ T1238] device bridge_slave_1 entered promiscuous mode [ 103.296480][ T1236] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.305102][ T1236] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.315251][ T1236] device bridge_slave_0 entered promiscuous mode [ 103.323988][ T1236] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.331668][ T1236] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.339713][ T1236] device bridge_slave_1 entered promiscuous mode [ 103.371353][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.381192][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.404471][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.412795][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.421459][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.429265][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.442351][ T1218] device veth0_vlan entered promiscuous mode [ 103.473024][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.482902][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.514363][ T1218] device veth1_macvtap entered promiscuous mode [ 103.549485][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.558123][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.566756][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.602539][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.611382][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.670737][ T1263] loop1: detected capacity change from 0 to 128 [ 103.714603][ T1263] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.730488][ T1263] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.746233][ T1263] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.766085][ T1263] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 103.789180][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 103.790758][ T1218] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.810510][ T1218] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.815440][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 103.824857][ T1218] 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 [ 103.853122][ T1218] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.853750][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.869805][ T1218] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.874301][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.887685][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.899709][ T1253] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.908855][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.916537][ T1253] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.931168][ T1218] 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. [ 103.939573][ T1253] device bridge_slave_0 entered promiscuous mode [ 103.955884][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.977862][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.978692][ T1255] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.001144][ T1255] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.001667][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.009040][ T1255] device bridge_slave_0 entered promiscuous mode [ 104.024590][ T1218] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.045482][ T1218] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.059286][ T1218] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.073420][ T1218] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.073557][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.089229][ T1218] 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. [ 104.096824][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.119936][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.120153][ T1218] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.128435][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.140403][ T1218] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.149608][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.170674][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.178626][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.188054][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.195538][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.203473][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.213076][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.220881][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.228812][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.237088][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.246220][ T1253] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.254467][ T1253] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.262848][ T1253] device bridge_slave_1 entered promiscuous mode [ 104.273683][ T1255] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.281565][ T1255] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.289841][ T1255] device bridge_slave_1 entered promiscuous mode [ 104.314304][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.323025][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.355788][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.365091][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.373812][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.387415][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.395764][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.403992][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.436762][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.445636][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.483666][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.493065][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.503601][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.512429][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.522131][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.530637][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.542170][ T1236] device veth0_vlan entered promiscuous mode [ 104.570912][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.580744][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.589595][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.597687][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.626063][ T1238] device veth0_vlan entered promiscuous mode [ 104.653181][ T1278] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.661079][ T1278] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.669276][ T1278] device bridge_slave_0 entered promiscuous mode [ 104.692638][ T1278] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.700237][ T1278] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.707967][ T1278] device bridge_slave_1 entered promiscuous mode [ 104.726499][ T1238] device veth1_macvtap entered promiscuous mode [ 104.737779][ T1236] device veth1_macvtap entered promiscuous mode [ 104.746555][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.755804][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.764679][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.773564][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.782633][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.791869][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.822726][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.831792][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.840786][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.850003][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.890429][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.900222][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.909220][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.916892][ T1295] loop6: detected capacity change from 0 to 128 [ 104.918535][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.963744][ T1299] loop5: detected capacity change from 0 to 128 [ 104.971228][ T1295] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.982795][ T1295] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.999902][ T1295] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.168: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.019800][ T1295] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 105.040597][ T1238] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.046165][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 105.053529][ T1238] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.061225][ T1299] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.074316][ T1238] 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 [ 105.101162][ T1299] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.107360][ T1238] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.127867][ T1238] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.128259][ T1299] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.143743][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.163046][ T1299] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 105.177947][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.202486][ T1238] 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. [ 105.206464][ T1236] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.228138][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.232583][ T1236] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.248547][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.263195][ T1236] 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 [ 105.277456][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.298491][ T1236] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.325846][ T1238] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.325892][ T1236] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.351994][ T1238] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.352063][ T1238] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.366117][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.394520][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.394908][ T1238] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.410009][ T1236] 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. [ 105.425204][ T1238] 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. [ 105.440860][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.458888][ T1238] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.473331][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.485113][ T1238] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.500701][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.534380][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.543102][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.550008][ T1236] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.563909][ T1236] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.578086][ T1236] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.599477][ T1236] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.615666][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.624603][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.625095][ T1236] 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. [ 105.633733][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.656740][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.660007][ T1236] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.688568][ T1236] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.742496][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.751469][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.761207][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.768859][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.778189][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.787584][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.795603][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.803952][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.813112][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.821636][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.830886][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.840479][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.848874][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.857808][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.865475][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.873781][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.883299][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.893915][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.902122][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.910233][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.919418][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.927866][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.954644][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.963807][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.973806][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.986353][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.006250][ T1253] device veth0_vlan entered promiscuous mode [ 106.015832][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.025343][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.036997][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.048626][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.075041][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.085725][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.098320][ T1255] device veth0_vlan entered promiscuous mode [ 106.138309][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.147564][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.156534][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.165520][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.177869][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.187853][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.219086][ T1253] device veth1_macvtap entered promiscuous mode [ 106.237623][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.246931][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.256314][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.265879][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.275288][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.293073][ T1255] device veth1_macvtap entered promiscuous mode [ 106.302241][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.310227][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.319035][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.328110][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.335342][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.343456][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.352209][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.361249][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.368586][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.376375][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.418905][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.428294][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.452668][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.461941][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.487865][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.495239][ T1311] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.503216][ T1311] device bridge_slave_0 entered promiscuous mode [ 106.510845][ T1311] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.518257][ T1311] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.526298][ T1311] device bridge_slave_1 entered promiscuous mode [ 106.533553][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.542334][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.550899][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.559710][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.568423][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.576931][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.585870][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.595048][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.627815][ T1319] loop4: detected capacity change from 0 to 128 [ 106.642429][ T1319] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.653901][ T1319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.671025][ T1319] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.178: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.691668][ T1319] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 106.714491][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 106.716209][ T1253] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.734557][ T1253] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.754163][ T1310] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.754611][ T1253] 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 [ 106.762194][ T1310] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.784704][ T1253] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.791738][ T1310] device bridge_slave_0 entered promiscuous mode [ 106.803018][ T1253] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.823724][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.839143][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.857214][ T1253] 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. [ 106.874292][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.884263][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.898724][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.907802][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.910952][ T1322] loop2: detected capacity change from 0 to 128 [ 106.930472][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.946898][ T1253] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.950116][ T1310] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.960774][ T1253] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.969132][ T1310] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.982412][ T1253] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.002203][ T1310] device bridge_slave_1 entered promiscuous mode [ 107.002477][ T1253] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.029411][ T1253] 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. [ 107.046200][ T1322] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.047165][ T1253] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.060036][ T1322] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.078032][ T1253] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.109644][ T1322] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.179: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.129533][ T1322] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 107.149466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.159143][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.170729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.179417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.193263][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 107.200974][ T1255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.218144][ T1278] device veth0_vlan entered promiscuous mode [ 107.228294][ T1255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.260563][ T1255] 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 [ 107.283913][ T1255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.296461][ T1255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.312076][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.327716][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.343875][ T1255] 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. [ 107.360977][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.376304][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.395653][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.411376][ T1255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.424552][ T1255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.438415][ T1255] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.451799][ T1255] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.467677][ T1255] 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. [ 107.467703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.468030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.483970][ T1255] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.494689][ T1278] device veth1_macvtap entered promiscuous mode [ 107.519350][ T1255] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/11/04 15:59:15 executed programs: 177 [ 107.603273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.614166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.678111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.687786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.767016][ T1339] loop0: detected capacity change from 0 to 128 [ 107.791781][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.799911][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.801960][ T1339] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.819783][ T1339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.858235][ T1339] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.182: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.878132][ T1339] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 107.898889][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 107.907260][ T1331] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.915379][ T1278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.916348][ T1331] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.928028][ T1278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.935471][ T1331] device bridge_slave_0 entered promiscuous mode [ 107.949947][ T1278] 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 [ 107.957721][ T1331] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.985473][ T1331] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.989807][ T1278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.994582][ T1331] device bridge_slave_1 entered promiscuous mode [ 108.005363][ T1278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.029771][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.037562][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.045625][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.046225][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.062975][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.071839][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.088350][ T1278] 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. [ 108.097026][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.113044][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.119975][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.121324][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.136380][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.143805][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.152346][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.168388][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.176871][ T1278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.194042][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.222349][ T1310] device veth0_vlan entered promiscuous mode [ 108.232166][ T1278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.247005][ T1278] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 108.261099][ T1278] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.277540][ T1278] 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. [ 108.295083][ T1278] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.297410][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.307643][ T1278] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.331038][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.340763][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.348793][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.356631][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.364947][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.373520][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.381771][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.390696][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.399642][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.406820][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.414726][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.423888][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.432675][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.440118][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.447537][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.456060][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.464393][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.472842][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.481105][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.493096][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.501851][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.557480][ T1310] device veth1_macvtap entered promiscuous mode [ 108.574190][ T1345] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.582407][ T1345] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.590984][ T1345] device bridge_slave_0 entered promiscuous mode [ 108.598682][ T1345] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.606017][ T1345] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.618636][ T1345] device bridge_slave_1 entered promiscuous mode [ 108.631165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.639118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.648539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.688722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.697833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.707140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.717003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.749166][ T10] device bridge_slave_1 left promiscuous mode [ 108.756097][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.765507][ T10] device bridge_slave_0 left promiscuous mode [ 108.767304][ T1352] loop8: detected capacity change from 0 to 128 [ 108.772849][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.790940][ T10] device bridge_slave_1 left promiscuous mode [ 108.798040][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.806054][ T10] device bridge_slave_0 left promiscuous mode [ 108.812583][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.820745][ T10] device bridge_slave_1 left promiscuous mode [ 108.827069][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.834974][ T10] device bridge_slave_0 left promiscuous mode [ 108.841660][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.842856][ T1352] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 108.860088][ T1352] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.871231][ T10] device bridge_slave_1 left promiscuous mode [ 108.877578][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.882414][ T1352] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.904903][ T1352] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 108.904930][ T10] device bridge_slave_0 left promiscuous mode [ 108.920352][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.929258][ T10] device bridge_slave_1 left promiscuous mode [ 108.935749][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.943496][ T1310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.945933][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 108.956376][ T1310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.968899][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 108.977083][ T1310] 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 [ 109.006532][ T10] device bridge_slave_0 left promiscuous mode [ 109.008697][ T1310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.014422][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.025377][ T1310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.049636][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.067811][ T10] device bridge_slave_1 left promiscuous mode [ 109.067838][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.074686][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.091681][ T1310] 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. [ 109.115389][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.115601][ T10] device bridge_slave_0 left promiscuous mode [ 109.131405][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.137758][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.154767][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.177183][ T1310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.189527][ T1310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.190229][ T10] device bridge_slave_1 left promiscuous mode [ 109.203473][ T1310] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.210199][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.224031][ T1310] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.246872][ T10] device bridge_slave_0 left promiscuous mode [ 109.247170][ T1310] 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. [ 109.255079][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.276288][ T1310] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.298255][ T1310] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.313502][ T10] device bridge_slave_1 left promiscuous mode [ 109.320836][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.328607][ T10] device bridge_slave_0 left promiscuous mode [ 109.335988][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.345200][ T10] device bridge_slave_1 left promiscuous mode [ 109.351991][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.360359][ T10] device bridge_slave_0 left promiscuous mode [ 109.367095][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.378618][ T10] device veth1_macvtap left promiscuous mode [ 109.385489][ T10] device veth0_vlan left promiscuous mode [ 109.391701][ T10] device veth1_macvtap left promiscuous mode [ 109.397835][ T10] device veth0_vlan left promiscuous mode [ 109.404722][ T10] device veth1_macvtap left promiscuous mode [ 109.411049][ T10] device veth0_vlan left promiscuous mode [ 109.417171][ T10] device veth1_macvtap left promiscuous mode [ 109.423570][ T10] device veth0_vlan left promiscuous mode [ 109.430074][ T10] device veth1_macvtap left promiscuous mode [ 109.436841][ T10] device veth0_vlan left promiscuous mode [ 109.443649][ T10] device veth1_macvtap left promiscuous mode [ 109.449944][ T10] device veth0_vlan left promiscuous mode [ 109.457318][ T10] device veth1_macvtap left promiscuous mode [ 109.464056][ T10] device veth0_vlan left promiscuous mode [ 109.471232][ T10] device veth1_macvtap left promiscuous mode [ 109.477659][ T10] device veth0_vlan left promiscuous mode [ 109.483890][ T10] device veth1_macvtap left promiscuous mode [ 109.490200][ T10] device veth0_vlan left promiscuous mode [ 110.313219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.321654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.330322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.338421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.367463][ T1311] device veth0_vlan entered promiscuous mode [ 110.398495][ T1350] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.405888][ T1350] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.418361][ T1350] device bridge_slave_0 entered promiscuous mode [ 110.439100][ T1350] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.446846][ T1350] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.454942][ T1350] device bridge_slave_1 entered promiscuous mode [ 110.483993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.493180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.530639][ T1311] device veth1_macvtap entered promiscuous mode [ 110.548671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.557289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.566801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.627234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.635969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.645527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.654680][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.663121][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.670374][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.677866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.686582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.695333][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.702409][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.710686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.742512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.751193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.760076][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.768646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.777316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.786037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.796291][ T1364] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.803660][ T1364] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.811558][ T1364] device bridge_slave_0 entered promiscuous mode [ 110.819943][ T1364] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.827096][ T1364] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.835634][ T1364] device bridge_slave_1 entered promiscuous mode [ 110.876481][ T1331] device veth0_vlan entered promiscuous mode [ 110.884324][ T1375] loop7: detected capacity change from 0 to 128 [ 110.892196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.901049][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.908724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.917160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.926536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.937434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.945428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.966292][ T1375] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.978001][ T1375] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.979532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.998957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.007762][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.015497][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.022765][ T1375] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.024331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.052633][ T1375] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 111.066937][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.077380][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.086193][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.089431][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop7 [ 111.093922][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.110077][ T1311] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.128984][ T1311] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.146311][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.150389][ T1311] 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 [ 111.156224][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.177764][ T1311] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.186939][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.206545][ T1311] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.208814][ T1331] device veth1_macvtap entered promiscuous mode [ 111.221995][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.249561][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.265928][ T1311] 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. [ 111.283828][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.300770][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.300929][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.316614][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.325221][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.339813][ T1311] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.348738][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.360174][ T1311] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.367671][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.382471][ T1311] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.390442][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.409905][ T1311] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.411119][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.426445][ T1311] 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. [ 111.434887][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.452483][ T1311] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.460159][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.471439][ T1311] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.479940][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.517541][ T1345] device veth0_vlan entered promiscuous mode [ 111.566744][ T1384] loop3: detected capacity change from 0 to 128 [ 111.574072][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.585249][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.594806][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.603288][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.611915][ T1384] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.624304][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.629603][ T1384] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.632738][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.652691][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.665111][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.673774][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.675591][ T1384] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.193: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.683395][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.703378][ T1384] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 111.712599][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.730678][ T1331] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.737125][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop3 [ 111.743079][ T1331] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.764002][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop3 [ 111.766958][ T1345] device veth1_macvtap entered promiscuous mode [ 111.782291][ T1331] 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 [ 111.805002][ T1331] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.813085][ T1350] device veth0_vlan entered promiscuous mode [ 111.823318][ T1331] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.837967][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.856316][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.872615][ T1331] 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. [ 111.889166][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.905454][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.923964][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.929749][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.933007][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.957333][ T1331] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.957997][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.969425][ T1331] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.978034][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.990941][ T1331] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.999544][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.012101][ T1331] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.045774][ T1331] 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. [ 112.070394][ T1331] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.078939][ T1350] device veth1_macvtap entered promiscuous mode [ 112.090406][ T1331] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.111803][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.135851][ T1387] loop9: detected capacity change from 0 to 128 [ 112.161896][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.179013][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.209512][ T1387] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.225883][ T1387] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.263802][ T1387] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.195: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.288382][ T1398] loop1: detected capacity change from 0 to 128 [ 112.295879][ T1387] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 112.335641][ T1345] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.350316][ T1345] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.368274][ T1345] 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 [ 112.390988][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.399609][ T1345] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.413157][ T1345] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.414191][ T1398] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 112.428191][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.440514][ T1398] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.456712][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.480018][ T1398] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.482079][ T1345] 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. [ 112.503969][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.520838][ T1398] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 112.530185][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.543924][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.545955][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.566643][ T1350] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.577471][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.582383][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.591368][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.606041][ T1350] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.612809][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.613007][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.628787][ T1350] 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 [ 112.635222][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.664594][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.688079][ T1350] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.701264][ T1350] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.715578][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.716541][ T1345] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.731124][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.744304][ T1345] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.759353][ T1350] 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. [ 112.773253][ T1345] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.788610][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.802047][ T1345] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.821773][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.835908][ T1345] 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. [ 112.859444][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.860017][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.869182][ T1345] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.896129][ T1345] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.896862][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.929473][ T1350] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.942349][ T1350] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.944741][ T1364] device veth0_vlan entered promiscuous mode [ 112.956474][ T1350] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum 2025/11/04 15:59:20 executed programs: 194 [ 112.988412][ T1350] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.005508][ T1350] 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. [ 113.023370][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.032396][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.041816][ T1350] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.043343][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.063890][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.071932][ T1350] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.093060][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.100761][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.108624][ T1396] device bridge_slave_0 entered promiscuous mode [ 113.117043][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.126419][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.143328][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.151823][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.160525][ T1396] device bridge_slave_1 entered promiscuous mode [ 113.168424][ T1364] device veth1_macvtap entered promiscuous mode [ 113.197287][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.206414][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.215991][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.252382][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.262057][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.324975][ T1412] loop5: detected capacity change from 0 to 128 [ 113.345379][ T1406] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.353924][ T1406] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.362290][ T1406] device bridge_slave_0 entered promiscuous mode [ 113.372340][ T1406] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.382081][ T1406] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.394795][ T1412] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 113.394914][ T1406] device bridge_slave_1 entered promiscuous mode [ 113.416060][ T1412] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.442228][ T1412] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.200: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.462420][ T1412] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 113.489168][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop5 [ 113.500956][ T1364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.514013][ T1364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.530040][ T1364] 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 [ 113.555134][ T1364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.568589][ T1364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.584210][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.599989][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.620092][ T1364] 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. [ 113.636817][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.654501][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.670370][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.686220][ T1364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.699148][ T1364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.713123][ T1364] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.726564][ T1364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.744409][ T1364] 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. [ 113.762116][ T1364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.772969][ T1410] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.781980][ T1364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.782275][ T1410] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.803915][ T1410] device bridge_slave_0 entered promiscuous mode [ 113.823398][ T1410] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.831257][ T1410] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.839582][ T1410] device bridge_slave_1 entered promiscuous mode [ 113.851391][ T1416] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.858812][ T1416] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.868708][ T1416] device bridge_slave_0 entered promiscuous mode [ 113.879416][ T1416] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.886586][ T1416] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.894756][ T1416] device bridge_slave_1 entered promiscuous mode [ 114.054299][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.062812][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.071578][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.080587][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.089405][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.096999][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.105296][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.114341][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.123290][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.131152][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.139575][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.187207][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.195795][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.205648][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.216326][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.254039][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.263201][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.291408][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.299428][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.324563][ T1396] device veth0_vlan entered promiscuous mode [ 114.339234][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.347711][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.355431][ T1430] device bridge_slave_0 entered promiscuous mode [ 114.363503][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.372742][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.381375][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.388815][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.396812][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.406900][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.416706][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.425038][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.433159][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.441860][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.450180][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.457960][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.465745][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.483142][ T1396] device veth1_macvtap entered promiscuous mode [ 114.490469][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.497709][ T1430] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.506365][ T1430] device bridge_slave_1 entered promiscuous mode [ 114.523189][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.533086][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.544238][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.554227][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.562636][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.591169][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.600555][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.614359][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.622297][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.651891][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.661439][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.670737][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.679014][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.687511][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.695617][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.703771][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.712524][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.721321][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.729079][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.737734][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.746677][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.753961][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.761766][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.770623][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.779595][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.788222][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.797404][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.805008][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.813200][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.822334][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.831847][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.839478][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.848310][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.863232][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.883070][ T1406] device veth0_vlan entered promiscuous mode [ 114.896256][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.905344][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.922073][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.931022][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.951533][ T1406] device veth1_macvtap entered promiscuous mode [ 114.963071][ T1453] loop6: detected capacity change from 0 to 128 [ 114.971310][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.980826][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.982837][ T1453] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.001006][ T1453] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.001188][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.044016][ T1453] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.206: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.065345][ T1453] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 115.076962][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.086028][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.095353][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.105511][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 115.106350][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.116184][ T1396] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.122087][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.137068][ T1396] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.144255][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.166876][ T1396] 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 [ 115.175352][ T1416] device veth0_vlan entered promiscuous mode [ 115.195244][ T1396] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.209662][ T1396] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.225679][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.253442][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.269708][ T1396] 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. [ 115.270322][ T1456] loop4: detected capacity change from 0 to 128 [ 115.297483][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.308274][ T1456] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.314385][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.330636][ T1456] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.340793][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.368221][ T1396] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.372509][ T1456] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.210: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.381425][ T1396] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.414388][ T1396] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.426092][ T1456] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 115.437308][ T1396] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.439784][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.453078][ T1396] 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. [ 115.462129][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.480734][ T1396] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.490899][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 115.496931][ T1396] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.510756][ T1406] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.535957][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.547717][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.557159][ T1406] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.557779][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.573209][ T1406] 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 [ 115.596547][ T1410] device veth0_vlan entered promiscuous mode [ 115.607242][ T1406] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.625678][ T1406] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.640369][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.648365][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.656704][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.673275][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.682190][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.682662][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.698227][ T1406] 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. [ 115.708344][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.723595][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.736683][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.748334][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.756975][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.772119][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.781799][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.796224][ T1406] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.804919][ T1416] device veth1_macvtap entered promiscuous mode [ 115.822010][ T1406] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.835384][ T1406] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.848585][ T1406] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.864439][ T1406] 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. [ 115.885018][ T1406] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.899407][ T1406] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.917314][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.926164][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.934432][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.943702][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.953130][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.962495][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.971082][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.986992][ T1410] device veth1_macvtap entered promiscuous mode [ 116.003332][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.013568][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.022736][ T1466] loop0: detected capacity change from 0 to 128 [ 116.030421][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.056284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.065326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.074198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.083546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.099824][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.108675][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.118558][ T1466] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.120804][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.139942][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.149131][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.152737][ T1466] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.156321][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.192301][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.193192][ T1466] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.213: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.200925][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.223342][ T1466] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 116.230152][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.250332][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 116.250672][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.260988][ T1416] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.265000][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.279227][ T1416] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.311018][ T1416] 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 [ 116.324498][ T1430] device veth0_vlan entered promiscuous mode [ 116.338816][ T1416] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.342562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.351626][ T1416] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.373846][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.390388][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.405933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.406405][ T1416] 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. [ 116.414746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.430609][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.454587][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 116.454872][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.470480][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.478538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.493967][ T1416] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.502889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.514290][ T1416] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.531647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.541481][ T1416] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.556556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.563032][ T1416] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.571384][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.595617][ T1416] 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. [ 116.598184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.621634][ T1416] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.635095][ T1416] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.668216][ T1430] device veth1_macvtap entered promiscuous mode [ 116.677035][ T1473] loop2: detected capacity change from 0 to 128 [ 116.683895][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.692380][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.702443][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.723855][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.733218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.752849][ T1473] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 116.764992][ T1473] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 116.793490][ T1473] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.203: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 116.815180][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.824360][ T1473] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 116.833876][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 116.865183][ T1410] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.878994][ T1410] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.894836][ T1410] 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 [ 116.916214][ T1410] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.929721][ T1410] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.945145][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.964637][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.983690][ T1410] 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. [ 117.003876][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.005015][ T1483] loop8: detected capacity change from 0 to 128 [ 117.033459][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.053027][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.053371][ T1469] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.071556][ T1410] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.078779][ T1469] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.090098][ T1410] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.097971][ T1469] device bridge_slave_0 entered promiscuous mode [ 117.111646][ T1410] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.129970][ T1469] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.143334][ T1469] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.147267][ T1410] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.161233][ T1483] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 117.172577][ T1469] device bridge_slave_1 entered promiscuous mode [ 117.183422][ T1410] 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. [ 117.195872][ T1483] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.209168][ T1410] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.233540][ T1410] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.234716][ T1483] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.208: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.269980][ T1471] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.277134][ T1471] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.285171][ T1483] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 117.298587][ T1471] device bridge_slave_0 entered promiscuous mode [ 117.322015][ T1430] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.337497][ T1430] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.360705][ T1471] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.368393][ T1471] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.376430][ T1471] device bridge_slave_1 entered promiscuous mode [ 117.386570][ T1430] 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 [ 117.415438][ T1430] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.428841][ T1430] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.444017][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.464914][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.480367][ T1430] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.497514][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.513898][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.530831][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.550889][ T1430] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.568887][ T1430] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.584673][ T1430] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.598954][ T1430] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.615081][ T1430] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.632341][ T1430] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.645521][ T1430] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.736633][ T1485] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.745907][ T1485] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.754496][ T1485] device bridge_slave_0 entered promiscuous mode [ 117.784485][ T1485] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.792627][ T1485] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.800672][ T1485] device bridge_slave_1 entered promiscuous mode [ 117.954319][ T1469] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.961674][ T1469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.969795][ T1469] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.977028][ T1469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.033148][ T1471] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.041213][ T1471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.049030][ T1471] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.056820][ T1471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.065737][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.073556][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.081703][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.089871][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.151852][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.159713][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.180391][ T1494] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.190898][ T1494] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.201107][ T1494] device bridge_slave_0 entered promiscuous mode [ 118.224493][ T1492] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.232271][ T1492] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.240746][ T1492] device bridge_slave_0 entered promiscuous mode [ 118.249616][ T1494] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.257614][ T1494] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.266809][ T1494] device bridge_slave_1 entered promiscuous mode [ 118.282796][ T1492] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.290502][ T1492] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.298532][ T1492] device bridge_slave_1 entered promiscuous mode [ 118.355206][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.364763][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.373851][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.381768][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.390680][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.399680][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.408128][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.415535][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.424222][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.435655][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.444425][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.452201][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.482126][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.491534][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.500159][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.507213][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.516253][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.525927][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.534610][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.546594][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.555896][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.563922][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.572098][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.582227][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.610079][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.618874][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.638859][ T1469] device veth0_vlan entered promiscuous mode [ 118.656577][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.665510][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.674536][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.683274][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.692239][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.700371][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.731442][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.740065][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.785370][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.794593][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.803234][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.810592][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.819253][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.836477][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.845845][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.855121][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.863822][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.872444][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.879679][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.894636][ T1469] device veth1_macvtap entered promiscuous mode [ 118.906591][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.914758][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.923809][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.943800][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.952383][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.961418][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.970274][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.978897][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.987914][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.997483][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.005963][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.025548][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.034645][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.044626][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.053603][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/11/04 15:59:26 executed programs: 215 [ 119.090946][ T1471] device veth0_vlan entered promiscuous mode [ 119.118986][ T1532] loop7: detected capacity change from 0 to 128 [ 119.128927][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.138883][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.152878][ T1485] device veth0_vlan entered promiscuous mode [ 119.171363][ T1532] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.182552][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.189540][ T1532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.192109][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.212207][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.221973][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.223649][ T1532] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.221: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.253237][ T1532] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 119.259049][ T1485] device veth1_macvtap entered promiscuous mode [ 119.277859][ T1471] device veth1_macvtap entered promiscuous mode [ 119.278638][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop7 [ 119.291786][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.303214][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.304646][ T1469] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.318945][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop7 [ 119.327536][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.335003][ T1469] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.341104][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.353810][ T1469] 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 [ 119.364478][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.385794][ T1469] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.393617][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.405282][ T1469] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.428176][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.444761][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.452708][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.459971][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.461643][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.476298][ T1469] 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. [ 119.485683][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.500967][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.509155][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.524361][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.531183][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.549503][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.557310][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.573757][ T1469] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.582472][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.593758][ T1469] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.603045][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.623192][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.623242][ T1469] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.631852][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.652344][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.652612][ T1469] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.669544][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.684382][ T1469] 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. [ 119.684566][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.701926][ T1469] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.710105][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.721041][ T1469] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.730416][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.752990][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.785312][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.794586][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.803478][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.818559][ T1536] loop3: detected capacity change from 0 to 128 [ 119.826573][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.835782][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.845128][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.854608][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.864577][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.889390][ T1536] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.900840][ T1536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.915727][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.924963][ T1536] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.223: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.927634][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.945809][ T1536] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 119.954239][ T1170] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.968811][ T1170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.984679][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.993186][ T1471] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.005875][ T1471] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.020226][ T1471] 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 [ 120.042950][ T1471] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.056016][ T1471] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.077394][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.093208][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.106080][ T1494] device veth0_vlan entered promiscuous mode [ 120.110843][ T1471] 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. [ 120.131206][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.144520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.149999][ T1540] loop9: detected capacity change from 0 to 128 [ 120.157006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.170623][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.171322][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.186795][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.193340][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.195604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.209458][ T1471] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.217351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.225222][ T1471] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.237984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.246056][ T1471] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.260564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.272587][ T1471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.288722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.297108][ T1540] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.320089][ T1471] 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. [ 120.327676][ T1540] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.339936][ T1471] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.356926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.381276][ T1540] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.218: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.406544][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.414602][ T1471] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.429649][ T1540] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 120.429830][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.461215][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.469733][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.483381][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.484972][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 120.492841][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.511489][ T1485] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.528893][ T1494] device veth1_macvtap entered promiscuous mode [ 120.537690][ T1485] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.555433][ T1485] 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 [ 120.572281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.591032][ T1485] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.597438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.604452][ T1485] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.613001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.626840][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.653731][ T1492] device veth0_vlan entered promiscuous mode [ 120.661128][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.661208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.685665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.694098][ T1485] 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. [ 120.694891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.711160][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.720064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.736036][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.744245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.760373][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.768909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.784630][ T1485] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.794319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.812603][ T1485] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.813532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.827770][ T1485] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.848157][ T1485] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.870414][ T1485] 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. [ 120.900590][ T1485] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.916503][ T1485] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.925326][ T1546] loop5: detected capacity change from 0 to 128 [ 120.937352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.947703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.958473][ T10] device bridge_slave_1 left promiscuous mode [ 120.969598][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.977347][ T10] device bridge_slave_0 left promiscuous mode [ 120.978003][ T1546] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 120.989601][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.002297][ T1546] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.014114][ T10] device bridge_slave_1 left promiscuous mode [ 121.024374][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.033491][ T10] device bridge_slave_0 left promiscuous mode [ 121.041912][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.050493][ T1546] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.224: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 121.071250][ T10] device bridge_slave_1 left promiscuous mode [ 121.077524][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.081186][ T1546] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 121.094193][ T10] device bridge_slave_0 left promiscuous mode [ 121.101392][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.113166][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.125586][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.125883][ T10] device bridge_slave_1 left promiscuous mode [ 121.140195][ T1494] 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 [ 121.149718][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.169192][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.187520][ T10] device bridge_slave_0 left promiscuous mode [ 121.187554][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.194931][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.208587][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.231068][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.247742][ T10] device bridge_slave_1 left promiscuous mode [ 121.248365][ T1494] 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. [ 121.254594][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.270098][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.293596][ T10] device bridge_slave_0 left promiscuous mode [ 121.293627][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.300702][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.315880][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.338433][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.351097][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.351665][ T10] device bridge_slave_1 left promiscuous mode [ 121.364653][ T1494] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.371533][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.385193][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.406033][ T10] device bridge_slave_0 left promiscuous mode [ 121.406186][ T1494] 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. [ 121.412723][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.429221][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.448468][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.462590][ T10] device bridge_slave_1 left promiscuous mode [ 121.468775][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.476764][ T10] device bridge_slave_0 left promiscuous mode [ 121.483122][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.491460][ T10] device bridge_slave_1 left promiscuous mode [ 121.497788][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.505976][ T10] device bridge_slave_0 left promiscuous mode [ 121.513100][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.521723][ T10] device bridge_slave_1 left promiscuous mode [ 121.528732][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.537410][ T10] device bridge_slave_0 left promiscuous mode [ 121.544708][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.553903][ T10] device bridge_slave_1 left promiscuous mode [ 121.560804][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.569127][ T10] device bridge_slave_0 left promiscuous mode [ 121.575688][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.583672][ T10] device bridge_slave_1 left promiscuous mode [ 121.590442][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.599443][ T10] device bridge_slave_0 left promiscuous mode [ 121.606213][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.617146][ T10] device veth1_macvtap left promiscuous mode [ 121.623818][ T10] device veth0_vlan left promiscuous mode [ 121.630664][ T10] device veth1_macvtap left promiscuous mode [ 121.636979][ T10] device veth0_vlan left promiscuous mode [ 121.643448][ T10] device veth1_macvtap left promiscuous mode [ 121.649928][ T10] device veth0_vlan left promiscuous mode [ 121.656428][ T10] device veth1_macvtap left promiscuous mode [ 121.663013][ T10] device veth0_vlan left promiscuous mode [ 121.669546][ T10] device veth1_macvtap left promiscuous mode [ 121.675980][ T10] device veth0_vlan left promiscuous mode [ 121.682477][ T10] device veth1_macvtap left promiscuous mode [ 121.688712][ T10] device veth0_vlan left promiscuous mode [ 121.694901][ T10] device veth1_macvtap left promiscuous mode [ 121.701239][ T10] device veth0_vlan left promiscuous mode [ 121.707553][ T10] device veth1_macvtap left promiscuous mode [ 121.713798][ T10] device veth0_vlan left promiscuous mode [ 121.720069][ T10] device veth1_macvtap left promiscuous mode [ 121.726428][ T10] device veth0_vlan left promiscuous mode [ 121.732741][ T10] device veth1_macvtap left promiscuous mode [ 121.739055][ T10] device veth0_vlan left promiscuous mode [ 121.745348][ T10] device veth1_macvtap left promiscuous mode [ 121.751678][ T10] device veth0_vlan left promiscuous mode [ 122.748712][ T1492] device veth1_macvtap entered promiscuous mode [ 122.762394][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.798750][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.807610][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.817400][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.826934][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.875163][ T1554] loop1: detected capacity change from 0 to 128 [ 122.894638][ T1544] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.913731][ T1544] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.914136][ T1554] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 122.921912][ T1544] device bridge_slave_0 entered promiscuous mode [ 122.949550][ T1554] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.967941][ T1554] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.229: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 122.970219][ T1544] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.988253][ T1554] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 122.995321][ T1544] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.011042][ T1544] device bridge_slave_1 entered promiscuous mode [ 123.022188][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 123.030313][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.048031][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.049516][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 123.063229][ T1492] 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 [ 123.091221][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.103881][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.118441][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.137896][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 123.154721][ T1492] 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. [ 123.172101][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 123.189163][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 123.205843][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 123.224203][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.239048][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.252813][ T1492] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 123.266050][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.282778][ T1492] 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. [ 123.304126][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.316473][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.331215][ T1560] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.338635][ T1560] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.346653][ T1560] device bridge_slave_0 entered promiscuous mode [ 123.354013][ T1558] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.361750][ T1558] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.369504][ T1558] device bridge_slave_0 entered promiscuous mode [ 123.382802][ T1560] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.390658][ T1560] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.398411][ T1560] device bridge_slave_1 entered promiscuous mode [ 123.405565][ T1558] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.413128][ T1558] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.421042][ T1558] device bridge_slave_1 entered promiscuous mode [ 123.450248][ T1555] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.457547][ T1555] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.465609][ T1555] device bridge_slave_0 entered promiscuous mode [ 123.473376][ T1555] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.480951][ T1555] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.488783][ T1555] device bridge_slave_1 entered promiscuous mode [ 123.671246][ T1544] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.678665][ T1544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.686463][ T1544] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.694022][ T1544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.719946][ T1555] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.727653][ T1555] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.735923][ T1555] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.743759][ T1555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.762980][ T1560] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.770370][ T1560] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.777786][ T1560] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.785074][ T1560] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.814804][ T1571] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.822660][ T1571] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.830472][ T1571] device bridge_slave_0 entered promiscuous mode [ 123.845459][ T1571] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.852877][ T1571] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.860911][ T1571] device bridge_slave_1 entered promiscuous mode [ 123.893545][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.901893][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.909806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.918191][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.925676][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.933575][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.942632][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.953716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.962280][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.970267][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.010048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.018142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.028851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.040108][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.048388][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.057059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.066185][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.074060][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.082347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.092065][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.099860][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.107838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.116296][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.125176][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.133743][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.141570][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.169193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.177879][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.185627][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.210245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.218976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.227801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.237057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.255464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.264346][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.271898][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.279928][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.289478][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.297320][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.305570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.314449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.343890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.367111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 124.381052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 124.392072][ T1560] device veth0_vlan entered promiscuous mode [ 124.407543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.416199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.424923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.446039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.459895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.474647][ T1555] device veth0_vlan entered promiscuous mode [ 124.482341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.490641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 124.499970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.507877][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.520621][ T1544] device veth0_vlan entered promiscuous mode [ 124.531338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.541063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.549929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.563952][ T1560] device veth1_macvtap entered promiscuous mode [ 124.574433][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.583846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.591776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.599959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.608960][ T1558] device veth0_vlan entered promiscuous mode [ 124.628060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.637691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.656599][ T1544] device veth1_macvtap entered promiscuous mode 2025/11/04 15:59:32 executed programs: 230 [ 124.669820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.685789][ T1558] device veth1_macvtap entered promiscuous mode [ 124.699013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.708399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.732503][ T1555] device veth1_macvtap entered promiscuous mode [ 124.751145][ T1606] loop2: detected capacity change from 0 to 128 [ 124.759565][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.768399][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.777901][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.785939][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.795010][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.804700][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.804733][ T1606] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 124.815853][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.825566][ T1606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.871609][ T1606] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.235: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.894011][ T1606] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 124.899211][ T1610] loop4: detected capacity change from 0 to 128 [ 124.917267][ T1560] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.928368][ T1612] loop0: detected capacity change from 0 to 128 [ 124.931644][ T1560] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.952050][ T1560] 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 [ 124.974809][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.976993][ T1560] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.985647][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.996099][ T1560] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.003063][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.004648][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.017163][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.025994][ T1612] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.052375][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.068347][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.068515][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.076928][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.100558][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.110168][ T1612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.120013][ T1610] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.132190][ T1560] 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. [ 125.152317][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.153821][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.169638][ T1610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.185547][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 125.186885][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.217006][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.217892][ T1616] loop6: detected capacity change from 0 to 128 [ 125.235082][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.243290][ T1560] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.255488][ T1612] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.240: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.267859][ T1571] device veth0_vlan entered promiscuous mode [ 125.288720][ T1610] EXT4-fs error (device loop4): ext4_dx_csum_set:531: inode #2: comm syz.4.232: dir seems corrupt? Run e2fsck -D. [ 125.304361][ T1560] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.304852][ T1612] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 125.318867][ T1610] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.232: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 125.342636][ T1571] device veth1_macvtap entered promiscuous mode [ 125.355722][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.356403][ T1560] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.377242][ T1560] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.378269][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.393849][ T1560] 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. [ 125.403823][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.417469][ T1558] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.427437][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.439186][ T1560] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.447291][ T1610] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 125.472530][ T1558] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.474389][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 125.486223][ T1560] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.497604][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.514971][ T1558] 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 [ 125.515950][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.550929][ T1555] ================================================================== [ 125.553148][ T1558] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.559868][ T1555] BUG: KASAN: slab-out-of-bounds in ext4_htree_store_dirent+0x198/0x5c0 [ 125.559914][ T1555] Read of size 255 at addr ffff88812bd24367 by task syz-executor/1555 [ 125.559934][ T1555] [ 125.559947][ T1555] CPU: 1 PID: 1555 Comm: syz-executor Not tainted syzkaller #0 [ 125.572984][ T1558] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.582279][ T1555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 125.582315][ T1555] Call Trace: [ 125.582324][ T1555] [ 125.582332][ T1555] __dump_stack+0x21/0x30 [ 125.582360][ T1555] dump_stack_lvl+0xee/0x150 [ 125.582383][ T1555] ? show_regs_print_info+0x20/0x20 [ 125.592502][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.593311][ T1555] ? load_image+0x3a0/0x3a0 [ 125.624059][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.626055][ T1555] print_address_description+0x7f/0x2c0 [ 125.630690][ T1616] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 125.632467][ T1555] ? ext4_htree_store_dirent+0x198/0x5c0 [ 125.642624][ T1616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.646892][ T1555] kasan_report+0xf1/0x140 [ 125.669228][ T1558] 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. [ 125.681856][ T1555] ? ext4_htree_store_dirent+0x198/0x5c0 [ 125.681889][ T1555] ? ext4_htree_store_dirent+0x198/0x5c0 [ 125.681912][ T1555] kasan_check_range+0x280/0x290 [ 125.681934][ T1555] memcpy+0x2d/0x70 [ 125.716433][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.719978][ T1555] ext4_htree_store_dirent+0x198/0x5c0 [ 125.720016][ T1555] ext4_htree_fill_tree+0x6cd/0x10d0 [ 125.720040][ T1555] ? ext4_handle_dirty_dirblock+0x630/0x630 [ 125.791229][ T1555] ? ext4_readdir+0x483/0x3a40 [ 125.796349][ T1555] ext4_readdir+0x2bfd/0x3a40 [ 125.801156][ T1555] ? __kasan_check_write+0x14/0x20 [ 125.802285][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.806480][ T1555] ? ext4_dir_llseek+0x4a0/0x4a0 [ 125.827712][ T1555] ? downgrade_write+0x410/0x410 [ 125.833043][ T1555] ? vmacache_update+0xb7/0x120 [ 125.837848][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.838288][ T1555] ? avc_policy_seqno+0x1b/0x70 [ 125.854663][ T1558] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.858718][ T1555] ? down_read_killable+0xbb/0x110 [ 125.870984][ T1558] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.875548][ T1555] ? down_read_interruptible+0x110/0x110 [ 125.890052][ T1558] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.895508][ T1555] ? fsnotify_perm+0x269/0x5b0 [ 125.908445][ T1558] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.912667][ T1555] ? security_file_permission+0x83/0xa0 [ 125.912697][ T1555] iterate_dir+0x260/0x600 [ 125.928609][ T1558] 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. [ 125.933625][ T1555] ? ext4_dir_llseek+0x4a0/0x4a0 [ 125.933654][ T1555] __se_sys_getdents64+0xe5/0x240 [ 125.939263][ T1558] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.954804][ T1555] ? __x64_sys_getdents64+0x90/0x90 [ 125.954841][ T1555] ? filldir+0x690/0x690 [ 125.954865][ T1555] ? debug_smp_processor_id+0x17/0x20 [ 125.954886][ T1555] __x64_sys_getdents64+0x7b/0x90 [ 125.964421][ T1616] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.965539][ T1555] x64_sys_call+0x592/0x9a0 [ 125.978708][ T1558] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.984132][ T1555] do_syscall_64+0x4c/0xa0 [ 125.984167][ T1555] ? clear_bhb_loop+0x50/0xa0 [ 125.984186][ T1555] ? clear_bhb_loop+0x50/0xa0 [ 125.984204][ T1555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 125.991444][ T1616] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 125.994981][ T1555] RIP: 0033:0x7fe03f166ad3 [ 126.079554][ T1555] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 72 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 126.102643][ T1555] RSP: 002b:00007ffd27604768 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 126.111762][ T1555] RAX: ffffffffffffffda RBX: 000055555bde64e0 RCX: 00007fe03f166ad3 [ 126.120796][ T1555] RDX: 0000000000008000 RSI: 000055555bde64e0 RDI: 0000000000000005 [ 126.132090][ T1555] RBP: 000055555bde64b4 R08: 0000000000028b61 R09: 0000000000000000 [ 126.141378][ T1555] R10: 00007fe03f323ca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 126.150460][ T1555] R13: 0000000000000010 R14: 000055555bde64b0 R15: 00007ffd27606a20 [ 126.154153][ T1544] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.159995][ T1555] [ 126.160009][ T1555] [ 126.160014][ T1555] Allocated by task 1469: [ 126.160024][ T1555] __kasan_slab_alloc+0xbd/0xf0 [ 126.160055][ T1555] slab_post_alloc_hook+0x4f/0x2b0 [ 126.173157][ T1544] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.175977][ T1555] kmem_cache_alloc+0xf7/0x260 [ 126.178593][ T1544] 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 [ 126.182934][ T1555] __kernfs_new_node+0xdb/0x680 [ 126.182966][ T1555] kernfs_new_node+0x150/0x260 [ 126.182984][ T1555] __kernfs_create_file+0x4e/0x270 [ 126.183004][ T1555] sysfs_add_file_mode_ns+0x29a/0x350 [ 126.183025][ T1555] internal_create_group+0x489/0xcf0 [ 126.183047][ T1555] sysfs_create_groups+0x58/0x120 [ 126.183068][ T1555] device_add_attrs+0x8c/0x700 [ 126.183089][ T1555] device_add+0x5e3/0xed0 [ 126.183108][ T1555] netdev_register_kobject+0x179/0x320 [ 126.183128][ T1555] register_netdevice+0xdfa/0x13a0 [ 126.183148][ T1555] veth_newlink+0x668/0xda0 [ 126.183169][ T1555] rtnl_newlink+0x112d/0x17b0 [ 126.190486][ T1544] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.194912][ T1555] rtnetlink_rcv_msg+0x9e4/0xb90 [ 126.210151][ T1544] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.214316][ T1555] netlink_rcv_skb+0x1e0/0x430 [ 126.236688][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.241075][ T1555] rtnetlink_rcv+0x1c/0x20 [ 126.241106][ T1555] netlink_unicast+0x876/0xa40 [ 126.241125][ T1555] netlink_sendmsg+0x86a/0xb70 [ 126.247097][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.252337][ T1555] __sys_sendto+0x423/0x580 [ 126.252366][ T1555] __x64_sys_sendto+0xe5/0x100 [ 126.252386][ T1555] x64_sys_call+0x178/0x9a0 [ 126.252405][ T1555] do_syscall_64+0x4c/0xa0 [ 126.258550][ T1544] 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. [ 126.263253][ T1555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.263281][ T1555] [ 126.263286][ T1555] The buggy address belongs to the object at ffff88812bd24320 [ 126.263286][ T1555] which belongs to the cache kernfs_node_cache of size 136 [ 126.263304][ T1555] The buggy address is located 71 bytes inside of [ 126.263304][ T1555] 136-byte region [ffff88812bd24320, ffff88812bd243a8) [ 126.263324][ T1555] The buggy address belongs to the page: [ 126.263334][ T1555] page:ffffea0004af4900 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12bd24 [ 126.263365][ T1555] flags: 0x4000000000000200(slab|zone=1) [ 126.263397][ T1555] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881001c4000 [ 126.263415][ T1555] raw: 0000000000000000 0000000000140014 00000001ffffffff 0000000000000000 [ 126.263425][ T1555] page dumped because: kasan: bad access detected [ 126.263435][ T1555] page_owner tracks the page as allocated [ 126.263441][ T1555] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 1469, ts 117832782793, free_ts 117773711108 [ 126.263472][ T1555] post_alloc_hook+0x192/0x1b0 [ 126.263494][ T1555] prep_new_page+0x1c/0x110 [ 126.263511][ T1555] get_page_from_freelist+0x2cc5/0x2d50 [ 126.263529][ T1555] __alloc_pages+0x18f/0x440 [ 126.263545][ T1555] new_slab+0xa1/0x4d0 [ 126.263564][ T1555] ___slab_alloc+0x381/0x810 [ 126.263581][ T1555] __slab_alloc+0x49/0x90 [ 126.263598][ T1555] kmem_cache_alloc+0x138/0x260 [ 126.263615][ T1555] __kernfs_new_node+0xdb/0x680 [ 126.263633][ T1555] kernfs_new_node+0x150/0x260 [ 126.263649][ T1555] __kernfs_create_file+0x4e/0x270 [ 126.263667][ T1555] sysfs_add_file_mode_ns+0x29a/0x350 [ 126.263687][ T1555] internal_create_group+0x489/0xcf0 [ 126.263708][ T1555] sysfs_create_groups+0x58/0x120 [ 126.263729][ T1555] device_add_attrs+0x8c/0x700 [ 126.263749][ T1555] device_add+0x5e3/0xed0 [ 126.263776][ T1555] page last free stack trace: [ 126.263782][ T1555] free_unref_page_prepare+0x542/0x550 [ 126.263802][ T1555] free_unref_page_list+0x134/0x9d0 [ 126.263821][ T1555] release_pages+0xfda/0x1030 [ 126.263839][ T1555] free_pages_and_swap_cache+0x86/0xa0 [ 126.272318][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.274201][ T1555] tlb_finish_mmu+0x175/0x300 [ 126.278897][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.284242][ T1555] exit_mmap+0x40f/0x860 [ 126.284267][ T1555] __mmput+0x93/0x320 [ 126.284289][ T1555] mmput+0x50/0x150 [ 126.284307][ T1555] do_exit+0x9d2/0x27a0 [ 126.290187][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.294456][ T1555] do_group_exit+0x141/0x310 [ 126.299922][ T1544] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.311582][ T1555] __x64_sys_exit_group+0x3f/0x40 [ 126.311610][ T1555] x64_sys_call+0x832/0x9a0 [ 126.311627][ T1555] do_syscall_64+0x4c/0xa0 [ 126.311648][ T1555] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 126.317185][ T1544] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.330705][ T1555] [ 126.330717][ T1555] Memory state around the buggy address: [ 126.330729][ T1555] ffff88812bd24280: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 126.330749][ T1555] ffff88812bd24300: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 126.330762][ T1555] >ffff88812bd24380: 00 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00 [ 126.330772][ T1555] ^ [ 126.330784][ T1555] ffff88812bd24400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 fc fc [ 126.336555][ T1544] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.351633][ T1555] ffff88812bd24480: fc fc fc fc fc fc 00 00 00 00 00 00 00 00 00 00 [ 126.351650][ T1555] ================================================================== [ 126.351657][ T1555] Disabling lock debugging due to kernel taint [ 126.357685][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.362409][ T30] audit: type=1400 audit(1762271974.096:122): 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 [ 126.401075][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.401341][ T1544] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.417914][ T30] audit: type=1400 audit(1762271974.096:123): 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 [ 126.424083][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.427119][ T30] audit: type=1400 audit(1762271974.096:124): 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 [ 126.444133][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.469856][ T1544] 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. [ 126.472316][ T30] audit: type=1400 audit(1762271974.096:125): 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 [ 126.496372][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.504335][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.510533][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.527710][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.533644][ T1544] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.538361][ T30] audit: type=1400 audit(1762271974.096:126): 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 [ 126.544758][ T1544] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.548856][ T30] audit: type=1400 audit(1762271974.096:127): 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 [ 126.559931][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.562254][ T1555] EXT4-fs error (device loop4): htree_dirblock_to_tree:1112: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 126.583646][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.588284][ T30] audit: type=1400 audit(1762271974.096:128): 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 [ 127.286775][ T1622] loop8: detected capacity change from 0 to 128 [ 127.299121][ T1622] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 127.311429][ T1622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 127.327931][ T1622] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.245: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 127.348492][ T1622] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 127.372045][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 127.384323][ T1571] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.396690][ T1571] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.415046][ T1571] 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 [ 127.437505][ T1571] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.453875][ T1571] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.478482][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 127.502726][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 127.530119][ T1571] 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. [ 127.552553][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 127.569775][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 127.590793][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 127.609839][ T1571] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.622092][ T1571] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.636912][ T1571] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 127.650568][ T1571] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 127.667146][ T1571] 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. [ 127.689853][ T1571] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 127.702732][ T1571] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 127.729386][ T1626] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.737556][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.746280][ T1626] device bridge_slave_0 entered promiscuous mode [ 127.775866][ T1626] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.786745][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.803025][ T1626] device bridge_slave_1 entered promiscuous mode [ 127.833192][ T1631] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.846600][ T1631] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.862708][ T1631] device bridge_slave_0 entered promiscuous mode [ 127.894542][ T1631] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.902139][ T1631] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.910556][ T1631] device bridge_slave_1 entered promiscuous mode [ 127.920980][ T1629] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.928116][ T1629] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.936264][ T1629] device bridge_slave_0 entered promiscuous mode [ 127.956013][ T1629] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.963282][ T1629] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.971381][ T1629] device bridge_slave_1 entered promiscuous mode [ 127.996007][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.003340][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.011043][ T1630] device bridge_slave_0 entered promiscuous mode [ 128.028918][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.036652][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.047088][ T1630] device bridge_slave_1 entered promiscuous mode [ 128.270905][ T1631] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.278552][ T1631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.286530][ T1631] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.293785][ T1631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.310858][ T1645] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.318776][ T1645] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.326876][ T1645] device bridge_slave_0 entered promiscuous mode [ 128.334528][ T1645] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.343291][ T1645] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.351644][ T1645] device bridge_slave_1 entered promiscuous mode [ 128.362745][ T1626] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.369838][ T1626] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.377219][ T1626] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.384610][ T1626] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.394136][ T1629] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.401322][ T1629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.408717][ T1629] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.416300][ T1629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.470666][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.478212][ T1630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.485782][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.493228][ T1630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.508906][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.517270][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.525932][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.534623][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.542837][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.550523][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.559165][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.567789][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.575868][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.614075][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.623044][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.632044][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.639944][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.647965][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.656966][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.666739][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.674629][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.796617][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.804507][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.812404][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.822191][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.832217][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.839969][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.847750][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.856048][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.864564][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.873542][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.882339][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.889703][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.897541][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 128.905996][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.913684][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.921534][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 128.929840][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.938443][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.946774][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.954397][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.962473][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.970832][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.979573][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.987272][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.014853][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.070241][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.087864][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.098481][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.107302][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.115510][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 129.124897][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.134413][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.143002][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.152010][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.161788][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 129.171490][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.180617][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.188400][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.198693][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.207539][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.228206][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 129.237387][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.246958][ T1629] device veth0_vlan entered promiscuous mode [ 129.287179][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.297005][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.306163][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 129.315342][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.335352][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.344509][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.359116][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 129.398193][ T1629] device veth1_macvtap entered promiscuous mode [ 129.422602][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.433420][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 129.442313][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.449740][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 129.457327][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 129.466367][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.473645][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.481544][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.489990][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.498173][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.516809][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.525388][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.534357][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.543205][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.552255][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.560632][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.575031][ T1630] device veth0_vlan entered promiscuous mode [ 129.582421][ T1626] device veth0_vlan entered promiscuous mode [ 129.589796][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.598553][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.607665][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.616491][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.633552][ T1631] device veth0_vlan entered promiscuous mode [ 129.643109][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.651595][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.661094][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.670013][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.678568][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.686820][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/11/04 15:59:37 executed programs: 245 [ 129.729195][ T1645] device veth0_vlan entered promiscuous mode [ 129.760035][ T1680] loop3: detected capacity change from 0 to 128 [ 129.775147][ T1680] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 129.787570][ T1680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.798782][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.808210][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.817386][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.818425][ T1680] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.256: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.826901][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.848521][ T1680] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 129.864144][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.872144][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.880044][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.888584][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.899734][ T1629] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.901501][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop3 [ 129.920629][ T1629] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.925206][ T1631] device veth1_macvtap entered promiscuous mode [ 129.943278][ T1629] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 129.947868][ T1645] device veth1_macvtap entered promiscuous mode [ 129.972218][ T1629] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.975462][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.984765][ T1629] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.993136][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.007217][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.015756][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.032742][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.041921][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.058277][ T1629] 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. [ 130.067645][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.084615][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.094046][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.110942][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.119268][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 130.142754][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.142766][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.169769][ T1629] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.170586][ T1630] device veth1_macvtap entered promiscuous mode [ 130.189535][ T1629] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.219416][ T1629] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.224666][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.240268][ T1629] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.241312][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.256321][ T1629] 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. [ 130.266794][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.282144][ T1629] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.289588][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.300796][ T1629] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.309904][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.333436][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.342927][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.351997][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.361306][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.380274][ T1626] device veth1_macvtap entered promiscuous mode [ 130.389777][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 130.398020][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.406957][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.415786][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.425793][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.463394][ T1685] loop5: detected capacity change from 0 to 128 [ 130.470841][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 130.480835][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.488017][ T1687] loop1: detected capacity change from 0 to 128 [ 130.491190][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 130.506983][ T535] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.530557][ T1690] loop9: detected capacity change from 0 to 128 [ 130.546668][ T1685] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.558356][ T1687] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.565035][ T1685] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.569980][ T1687] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.586817][ T1685] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.250: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.615747][ T1685] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 130.618739][ T1687] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.260: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.655088][ T1687] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 130.657097][ T1690] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.668768][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop5 [ 130.679387][ T1630] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.690598][ T1690] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.707384][ T1630] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.730606][ T1696] loop7: detected capacity change from 0 to 128 [ 130.753238][ T1630] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 130.767888][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 130.792178][ T1645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.805400][ T1645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.810491][ T1690] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.257: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.819847][ T1645] 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 [ 130.855939][ T1696] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 130.860157][ T1630] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.873832][ T1645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.883156][ T1630] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.905299][ T1696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.909490][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.935186][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.940174][ T1645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.966929][ T1690] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 130.972210][ T1696] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.255: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.976213][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.011004][ T1630] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 131.019132][ T1631] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.040811][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.057098][ T1631] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.060122][ T1696] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 131.080620][ T1631] 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 [ 131.084107][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.102761][ T1645] 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. [ 131.119926][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.140937][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.163758][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.166694][ T1631] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.193330][ T1630] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.203784][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.208794][ T1626] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.230186][ T1631] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.233447][ T1630] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.247991][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.261991][ T1630] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 131.285189][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.289144][ T1626] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.304390][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.318322][ T1626] 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 [ 131.333535][ T1645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.354731][ T1630] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.369691][ T1631] 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. [ 131.383718][ T1645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.398284][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.413339][ T1626] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.428331][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.441295][ T1645] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 131.457020][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.472597][ T1630] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 131.487350][ T1631] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.504282][ T1626] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.513171][ T1645] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.526859][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.545003][ T1631] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.562511][ T1630] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.575085][ T1631] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 131.588877][ T1645] 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. [ 131.600166][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 131.616244][ T1630] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.633131][ T1631] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.650421][ T1626] 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. [ 131.678942][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 131.679550][ T1699] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.689612][ T1645] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.694960][ T1699] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.715100][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 131.723466][ T1645] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.752856][ T1699] device bridge_slave_0 entered promiscuous mode [ 131.767636][ T1631] 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. [ 131.800816][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 131.817189][ T1631] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.822285][ T1626] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 131.829557][ T1631] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.841428][ T1699] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.863265][ T1626] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 131.863464][ T1699] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.884210][ T1626] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 131.884769][ T1699] device bridge_slave_1 entered promiscuous mode [ 131.914606][ T1626] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 131.938176][ T10] device bridge_slave_1 left promiscuous mode [ 131.950360][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.960451][ T1626] 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. [ 131.979748][ T10] device bridge_slave_0 left promiscuous mode [ 131.986151][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.994689][ T1626] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 132.013611][ T1626] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 132.030904][ T10] device bridge_slave_1 left promiscuous mode [ 132.037806][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.069746][ T10] device bridge_slave_0 left promiscuous mode [ 132.076265][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.086968][ T10] device bridge_slave_1 left promiscuous mode [ 132.096276][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.110129][ T10] device bridge_slave_0 left promiscuous mode [ 132.117475][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.128767][ T10] device bridge_slave_1 left promiscuous mode [ 132.135780][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.144628][ T10] device bridge_slave_0 left promiscuous mode [ 132.151002][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.160263][ T10] device bridge_slave_1 left promiscuous mode [ 132.167147][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.175215][ T10] device bridge_slave_0 left promiscuous mode [ 132.182237][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.191158][ T10] device bridge_slave_1 left promiscuous mode [ 132.197699][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.206597][ T10] device bridge_slave_0 left promiscuous mode [ 132.212976][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.221171][ T10] device bridge_slave_1 left promiscuous mode [ 132.227754][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.236505][ T10] device bridge_slave_0 left promiscuous mode [ 132.243143][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.252145][ T10] device bridge_slave_1 left promiscuous mode [ 132.258759][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.266816][ T10] device bridge_slave_0 left promiscuous mode [ 132.273612][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.282929][ T10] device bridge_slave_1 left promiscuous mode [ 132.289424][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.298553][ T10] device bridge_slave_0 left promiscuous mode [ 132.305376][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.314631][ T10] device bridge_slave_1 left promiscuous mode [ 132.322232][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.330479][ T10] device bridge_slave_0 left promiscuous mode [ 132.336870][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.345731][ T10] device bridge_slave_1 left promiscuous mode [ 132.353277][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.361590][ T10] device bridge_slave_0 left promiscuous mode [ 132.368303][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.376729][ T10] device bridge_slave_1 left promiscuous mode [ 132.383065][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.390829][ T10] device bridge_slave_0 left promiscuous mode [ 132.396956][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.405517][ T10] device bridge_slave_1 left promiscuous mode [ 132.412252][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.420179][ T10] device bridge_slave_0 left promiscuous mode [ 132.426905][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.436406][ T10] device bridge_slave_1 left promiscuous mode [ 132.443808][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.451972][ T10] device bridge_slave_0 left promiscuous mode [ 132.458443][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.466647][ T10] device bridge_slave_1 left promiscuous mode [ 132.473156][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.481142][ T10] device bridge_slave_0 left promiscuous mode [ 132.487570][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.500427][ T10] device veth1_macvtap left promiscuous mode [ 132.506997][ T10] device veth0_vlan left promiscuous mode [ 132.513393][ T10] device veth1_macvtap left promiscuous mode [ 132.519745][ T10] device veth0_vlan left promiscuous mode [ 132.527096][ T10] device veth1_macvtap left promiscuous mode [ 132.534158][ T10] device veth0_vlan left promiscuous mode [ 132.540960][ T10] device veth1_macvtap left promiscuous mode [ 132.548264][ T10] device veth0_vlan left promiscuous mode [ 132.555331][ T10] device veth1_macvtap left promiscuous mode [ 132.561876][ T10] device veth0_vlan left promiscuous mode [ 132.567968][ T10] device veth1_macvtap left promiscuous mode [ 132.574306][ T10] device veth0_vlan left promiscuous mode [ 132.580845][ T10] device veth1_macvtap left promiscuous mode [ 132.587040][ T10] device veth0_vlan left promiscuous mode [ 132.593613][ T10] device veth1_macvtap left promiscuous mode [ 132.600147][ T10] device veth0_vlan left promiscuous mode [ 132.606455][ T10] device veth1_macvtap left promiscuous mode [ 132.612889][ T10] device veth0_vlan left promiscuous mode [ 132.619911][ T10] device veth1_macvtap left promiscuous mode [ 132.626421][ T10] device veth0_vlan left promiscuous mode [ 132.632775][ T10] device veth1_macvtap left promiscuous mode [ 132.639084][ T10] device veth0_vlan left promiscuous mode [ 132.646539][ T10] device veth1_macvtap left promiscuous mode [ 132.653088][ T10] device veth0_vlan left promiscuous mode [ 132.661539][ T10] device veth1_macvtap left promiscuous mode [ 132.667854][ T10] device veth0_vlan left promiscuous mode [ 132.674263][ T10] device veth1_macvtap left promiscuous mode [ 132.680438][ T10] device veth0_vlan left promiscuous mode [ 132.686592][ T10] device veth1_macvtap left promiscuous mode [ 132.692856][ T10] device veth0_vlan left promiscuous mode [ 134.089723][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.098117][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.108925][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 134.117913][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 134.126763][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.134112][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.141824][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.153448][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 134.163887][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 134.173657][ T1170] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.181234][ T1170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.195398][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 134.213410][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 134.255874][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 134.273493][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 134.284081][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 134.293083][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 134.301473][ T1699] device veth0_vlan entered promiscuous mode [ 134.389181][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 134.429773][ T1718] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.437201][ T1718] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.445518][ T1718] device bridge_slave_0 entered promiscuous mode [ 134.453060][ T1718] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.460600][ T1718] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.468618][ T1718] device bridge_slave_1 entered promiscuous mode [ 134.484083][ T1717] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.491877][ T1717] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.500406][ T1717] device bridge_slave_0 entered promiscuous mode [ 134.507984][ T1717] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.523108][ T1717] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.531413][ T1717] device bridge_slave_1 entered promiscuous mode [ 134.551159][ T1699] device veth1_macvtap entered promiscuous mode [ 134.580574][ T1716] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.587910][ T1716] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.595996][ T1716] device bridge_slave_0 entered promiscuous mode [ 134.613277][ T1716] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.620561][ T1716] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.628177][ T1716] device bridge_slave_1 entered promiscuous mode [ 134.682557][ T1719] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.690287][ T1719] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.697987][ T1719] device bridge_slave_0 entered promiscuous mode [ 134.718385][ T1719] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.725986][ T1719] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.734327][ T1719] device bridge_slave_1 entered promiscuous mode [ 134.742246][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 134.751129][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/11/04 15:59:42 executed programs: 260 [ 134.884317][ T1745] loop6: detected capacity change from 0 to 128 [ 134.893800][ T1716] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.901993][ T1716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.909721][ T1716] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.917266][ T1716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.932558][ T1745] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 134.945349][ T1745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 134.967596][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.968031][ T1745] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.258: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 134.997493][ T1745] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 135.005837][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.018082][ T1699] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.018828][ T1711] udevd[1711]: incorrect ext4 checksum on /dev/loop6 [ 135.031727][ T1699] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.031784][ T1699] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 135.077289][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.079097][ T1699] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.096830][ T1699] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.111078][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.127031][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 135.143330][ T1699] 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. [ 135.159945][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 135.175859][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 135.191822][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 135.209617][ T1699] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.223303][ T1699] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.241297][ T1699] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 135.256202][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.256357][ T1699] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 135.265267][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.280204][ T1699] 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. [ 135.287110][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.305464][ T1699] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 135.313647][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.332922][ T1699] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 135.333705][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.355785][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.364291][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 135.377337][ T1170] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.401715][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 135.411699][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.419083][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.428666][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.437210][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 135.446056][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.453881][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.462016][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.498641][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 135.507514][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 135.528232][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.537726][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready