0/file1/lost+found: directory fails checksum at offset 5120 [ 89.871991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.887118][ T769] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.894937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.909591][ T769] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.917646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.928458][ T769] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.937103][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.949428][ T769] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.958088][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.969925][ T769] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.979890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.993378][ T769] 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. [ 90.017290][ T769] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.028959][ T769] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.052744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.061663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.070338][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.078869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.135064][ T803] loop0: detected capacity change from 0 to 128 [ 90.136205][ T804] loop8: detected capacity change from 0 to 128 [ 90.145576][ T805] loop4: detected capacity change from 0 to 128 [ 90.160409][ T803] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 90.166435][ T805] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 90.170199][ T804] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 90.186514][ T804] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.187172][ T805] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.208775][ T803] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.217220][ T804] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.253229][ T803] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.278570][ T803] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 90.286945][ T804] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 90.304944][ T805] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.314487][ T778] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.333184][ T442] udevd[442]: incorrect ext4 checksum on /dev/loop0 [ 90.341335][ T771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.359125][ T805] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 90.381155][ T771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.385389][ T778] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.408529][ T778] 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 [ 90.413022][ T775] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.431911][ T771] 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 [ 90.443087][ T775] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.464968][ T778] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.479005][ T775] 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 [ 90.507701][ T778] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.523115][ T771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.535614][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.546925][ T771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.552447][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.563990][ T775] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.591575][ T769] EXT4-fs (loop9): unmounting filesystem. [ 90.593009][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.612266][ T775] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.616381][ T778] 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. [ 90.634950][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.642176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.664397][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.680516][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.680930][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.696074][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.710795][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.725852][ T778] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.742904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.756650][ T778] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.759578][ T775] 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. [ 90.772148][ T771] 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. [ 90.788322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.803921][ T778] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.811570][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.823645][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.838936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.854112][ T778] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.861818][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.876749][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.882864][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.897671][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.905368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.920223][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.928274][ T778] 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. [ 90.943001][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.959401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.973840][ T775] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.981991][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.993389][ T771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.000009][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.011567][ T775] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.037128][ T775] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.050297][ T771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.056857][ T778] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.064561][ T771] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.075474][ T775] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.090526][ T778] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.103109][ T775] 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. [ 91.116521][ T771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.131464][ T775] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.146068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.157031][ T775] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.164903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.186378][ T771] 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. [ 91.203272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.211911][ T771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.223578][ T771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.240962][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.250175][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.273619][ T793] device veth0_vlan entered promiscuous mode [ 91.280442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.290569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.299121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.306782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.345863][ T793] device veth1_macvtap entered promiscuous mode [ 91.368593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.376921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.385166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.399526][ T812] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.407218][ T812] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.415574][ T812] device bridge_slave_0 entered promiscuous mode [ 91.426047][ T812] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.433446][ T812] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.442708][ T812] device bridge_slave_1 entered promiscuous mode [ 91.451888][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.461513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.497163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.505449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.563555][ T817] loop1: detected capacity change from 0 to 128 [ 91.573063][ T817] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 91.585106][ T817] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.603908][ T778] EXT4-fs (loop8): unmounting filesystem. [ 91.610476][ T775] EXT4-fs (loop4): unmounting filesystem. [ 91.618888][ T817] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.629169][ T812] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.641671][ T817] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 91.644747][ T812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.660045][ T812] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.667100][ T812] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.681260][ T793] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.694855][ T489] udevd[489]: incorrect ext4 checksum on /dev/loop1 [ 91.696777][ T793] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.725208][ T771] EXT4-fs (loop0): unmounting filesystem. [ 91.730977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.731753][ T793] 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 [ 91.761908][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.769385][ T793] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.781205][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.788305][ T793] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.801828][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.817883][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.838886][ T793] 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. [ 91.854881][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.870252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.870258][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.879300][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.893604][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.900138][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.901046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.915820][ T793] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.922949][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.930485][ T793] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.941991][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.969488][ T793] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.982599][ T793] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.007269][ T793] 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. [ 92.023781][ T793] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.024559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.035429][ T793] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.044746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.066558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.074646][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.082406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.090786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.112484][ T812] device veth0_vlan entered promiscuous mode [ 92.195105][ T812] device veth1_macvtap entered promiscuous mode [ 92.205400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.213788][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.222106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.238534][ T823] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.245589][ T823] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.253453][ T823] device bridge_slave_0 entered promiscuous mode [ 92.261067][ T823] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.268517][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.270820][ T793] EXT4-fs (loop1): unmounting filesystem. [ 92.276113][ T823] device bridge_slave_1 entered promiscuous mode [ 92.294948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.303988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.328131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.336462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.369353][ T824] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.376414][ T824] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.384097][ T824] device bridge_slave_0 entered promiscuous mode [ 92.391104][ T825] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.398424][ T825] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.405830][ T825] device bridge_slave_0 entered promiscuous mode [ 92.414393][ T824] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.421609][ T824] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.429418][ T824] device bridge_slave_1 entered promiscuous mode [ 92.440611][ T825] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.447804][ T825] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.455303][ T825] device bridge_slave_1 entered promiscuous mode [ 92.512308][ T838] loop3: detected capacity change from 0 to 128 [ 92.529784][ T838] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 92.543574][ T838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.559510][ T838] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.581950][ T838] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 92.601043][ T812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.602105][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop3 [ 92.612973][ T812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.632642][ T812] 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 [ 92.658028][ T812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.669683][ T812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.683181][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.698543][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.713614][ T812] 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. [ 92.729305][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.746853][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.763178][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.786171][ T812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.797957][ T812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.811351][ T812] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.823928][ T812] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.838883][ T812] 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. [ 92.855125][ T812] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.867127][ T812] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.903313][ T836] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.910824][ T836] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.918729][ T836] device bridge_slave_0 entered promiscuous mode [ 92.959672][ T836] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.966930][ T836] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.974500][ T836] device bridge_slave_1 entered promiscuous mode [ 93.032812][ T823] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.037401][ T812] EXT4-fs (loop3): unmounting filesystem. [ 93.039905][ T823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.052889][ T823] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.060026][ T823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.138587][ T824] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.145654][ T824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.152949][ T824] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.160076][ T824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.168626][ T825] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.175677][ T825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.182978][ T825] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.190028][ T825] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.213568][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.220903][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.228581][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.235843][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.243510][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.251068][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.303287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.310836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.318627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.326121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.347783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.356173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.364592][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.371676][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.379400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.388127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.396267][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.403327][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.438241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.446389][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.454844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.462555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.470297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.478510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.486469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.494875][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.503232][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.510283][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.544297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.552712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.561147][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.568209][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.576855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.585233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.593697][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.600758][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.608209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.616238][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.624415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.632790][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.640937][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.647984][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.664855][ T823] device veth0_vlan entered promiscuous mode [ 93.683232][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.690333][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.698059][ T844] device bridge_slave_0 entered promiscuous mode [ 93.705032][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.713475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.721868][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.729922][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.738106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.746119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.754263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.761878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.772680][ T480] device bridge_slave_1 left promiscuous mode [ 93.778913][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.786517][ T480] device bridge_slave_0 left promiscuous mode [ 93.792754][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.801239][ T480] device bridge_slave_1 left promiscuous mode [ 93.807404][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.814862][ T480] device bridge_slave_0 left promiscuous mode [ 93.821272][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.829224][ T480] device bridge_slave_1 left promiscuous mode [ 93.835324][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.842917][ T480] device bridge_slave_0 left promiscuous mode [ 93.849129][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.857115][ T480] device bridge_slave_1 left promiscuous mode [ 93.863240][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.870844][ T480] device bridge_slave_0 left promiscuous mode [ 93.877094][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.885052][ T480] device bridge_slave_1 left promiscuous mode [ 93.891292][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.899029][ T480] device bridge_slave_0 left promiscuous mode [ 93.905153][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.913100][ T480] device bridge_slave_1 left promiscuous mode [ 93.919259][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.926908][ T480] device bridge_slave_0 left promiscuous mode [ 93.933020][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.941095][ T480] device bridge_slave_1 left promiscuous mode [ 93.947274][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.954800][ T480] device bridge_slave_0 left promiscuous mode [ 93.961058][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.970570][ T480] device veth1_macvtap left promiscuous mode [ 93.976706][ T480] device veth0_vlan left promiscuous mode [ 93.982756][ T480] device veth1_macvtap left promiscuous mode [ 93.988973][ T480] device veth0_vlan left promiscuous mode [ 93.995033][ T480] device veth1_macvtap left promiscuous mode [ 94.001225][ T480] device veth0_vlan left promiscuous mode [ 94.007389][ T480] device veth1_macvtap left promiscuous mode [ 94.013395][ T480] device veth0_vlan left promiscuous mode [ 94.019672][ T480] device veth1_macvtap left promiscuous mode [ 94.025782][ T480] device veth0_vlan left promiscuous mode [ 94.031973][ T480] device veth1_macvtap left promiscuous mode [ 94.038122][ T480] device veth0_vlan left promiscuous mode [ 94.044051][ T480] device veth1_macvtap left promiscuous mode [ 94.050196][ T480] device veth0_vlan left promiscuous mode [ 94.622456][ T844] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.629527][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.637001][ T844] device bridge_slave_1 entered promiscuous mode [ 94.643744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.652085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.684534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.692948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.701558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.709957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.721446][ T824] device veth0_vlan entered promiscuous mode [ 94.736290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.744323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.752615][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.760158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.770694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.779298][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.796482][ T823] device veth1_macvtap entered promiscuous mode [ 94.811924][ T825] device veth0_vlan entered promiscuous mode [ 94.818335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.826578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.835486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.843188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.851393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.859656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.867651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.876249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.883764][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.893163][ T824] device veth1_macvtap entered promiscuous mode [ 94.919300][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.926986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.935218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.943789][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.952312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.960889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.968528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.975933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 2025/07/03 06:43:46 executed programs: 136 [ 94.984478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.992685][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.999730][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.028949][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.031269][ T849] loop2: detected capacity change from 0 to 128 [ 95.037131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.051804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.059876][ T849] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 95.060044][ T849] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.070144][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.085714][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.093239][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.097479][ T849] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.105869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.120968][ T849] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 95.129713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.145176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.152584][ T823] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.156036][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 95.166312][ T823] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.181021][ T825] device veth1_macvtap entered promiscuous mode [ 95.191116][ T823] 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 [ 95.206462][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 95.212948][ T823] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.229882][ T823] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.244417][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.259378][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.274568][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.275519][ T823] 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. [ 95.283701][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.298384][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.321331][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.321427][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.329557][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.344125][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.367057][ T823] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.367160][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.378947][ T823] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.387602][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.400136][ T823] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.408690][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.420869][ T823] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.445739][ T823] 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. [ 95.463562][ T823] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.476508][ T823] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.482712][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.499209][ T853] loop6: detected capacity change from 0 to 128 [ 95.503153][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.514124][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.520925][ T853] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 95.522673][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.530957][ T853] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.564475][ T856] loop5: detected capacity change from 0 to 128 [ 95.574827][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.584282][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.593451][ T856] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 95.595140][ T836] device veth0_vlan entered promiscuous mode [ 95.611720][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.617083][ T856] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.626513][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.637860][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.645356][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.646748][ T853] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.677627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.687328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.693640][ T856] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.701491][ T853] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 95.724040][ T836] device veth1_macvtap entered promiscuous mode [ 95.735527][ T856] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 95.750532][ T824] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.789972][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.799680][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.808880][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.817512][ T824] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.830724][ T824] 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 [ 95.849320][ T825] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.858135][ T824] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.867690][ T825] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.880109][ T824] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.899018][ T825] 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 [ 95.922504][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.923619][ T825] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.948858][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.951229][ T825] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.964593][ T824] 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. [ 95.992686][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.993935][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.008346][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.022891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.037515][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.045065][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.060694][ T824] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.075709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.086768][ T824] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.094920][ T825] 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. [ 96.123114][ T824] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.123663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.135571][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.143025][ T824] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.157814][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.172566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.187384][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.194874][ T824] 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. [ 96.210309][ T825] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.227340][ T823] EXT4-fs (loop2): unmounting filesystem. [ 96.244573][ T825] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.259260][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.259277][ T824] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.273000][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.279663][ T825] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.287978][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.299653][ T824] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.306250][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.325174][ T825] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.338858][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.360658][ T863] loop7: detected capacity change from 0 to 128 [ 96.373543][ T825] 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. [ 96.389603][ T863] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 96.398423][ T863] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.398589][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.417484][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.421256][ T863] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.424563][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.445550][ T863] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 96.452418][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.467578][ T825] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.483534][ T825] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.497362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.515984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.527700][ T836] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.535494][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop7 [ 96.548440][ T836] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.562098][ T836] 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 [ 96.583482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.592517][ T836] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.605457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.613330][ T836] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.635890][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.650837][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.666118][ T836] 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. [ 96.682193][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.698318][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.718353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.726934][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.727597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.742513][ T836] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.761667][ T836] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.774985][ T836] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.779053][ T844] device veth0_vlan entered promiscuous mode [ 96.793871][ T836] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.808898][ T836] 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. [ 96.825466][ T836] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.837116][ T836] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.850597][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.859380][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.880470][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.887813][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.895371][ T861] device bridge_slave_0 entered promiscuous mode [ 96.902580][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.911031][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.918894][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.927385][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.927952][ T824] EXT4-fs (loop6): unmounting filesystem. [ 96.945334][ T844] device veth1_macvtap entered promiscuous mode [ 96.960472][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.968034][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.975587][ T861] device bridge_slave_1 entered promiscuous mode [ 96.988944][ T825] EXT4-fs (loop5): unmounting filesystem. [ 97.013749][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.023815][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.032474][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.041548][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.050324][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.050467][ T836] EXT4-fs (loop7): unmounting filesystem. [ 97.098177][ T875] loop9: detected capacity change from 0 to 128 [ 97.109677][ T875] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 97.129362][ T875] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.143221][ T875] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.162355][ T875] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 97.192783][ T844] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.195096][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop9 [ 97.210196][ T844] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.224579][ T844] 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 [ 97.245162][ T844] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.258205][ T844] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.271712][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.287434][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.302624][ T844] 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. [ 97.318367][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.333626][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.348923][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.366884][ T844] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.378512][ T844] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.391785][ T844] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.410054][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.428050][ T844] 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. [ 97.444235][ T844] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.451177][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.455942][ T844] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.462866][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.462968][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.490444][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.544528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.552409][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.561421][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.575036][ T873] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.582514][ T873] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.590272][ T873] device bridge_slave_0 entered promiscuous mode [ 97.612508][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.621103][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.628271][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.635705][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.644076][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.651213][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.661862][ T873] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.669227][ T873] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.676952][ T873] device bridge_slave_1 entered promiscuous mode [ 97.683683][ T870] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.690972][ T870] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.695029][ T844] EXT4-fs (loop9): unmounting filesystem. [ 97.698794][ T870] device bridge_slave_0 entered promiscuous mode [ 97.711288][ T871] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.718428][ T871] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.726184][ T871] device bridge_slave_0 entered promiscuous mode [ 97.733470][ T871] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.740880][ T871] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.748409][ T871] device bridge_slave_1 entered promiscuous mode [ 97.768813][ T870] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.775873][ T870] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.783492][ T870] device bridge_slave_1 entered promiscuous mode [ 97.791455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.799607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.840547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.848843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.950837][ T887] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.957937][ T887] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.965401][ T887] device bridge_slave_0 entered promiscuous mode [ 97.980889][ T887] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.988049][ T887] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.995557][ T887] device bridge_slave_1 entered promiscuous mode [ 98.011992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.020564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.032086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.040154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.064582][ T861] device veth0_vlan entered promiscuous mode [ 98.070971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.078594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.125857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.134154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.193693][ T861] device veth1_macvtap entered promiscuous mode [ 98.258838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.267063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.275275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.283826][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.291642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.299351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.307835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.316111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.324617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.333028][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.340093][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.347696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.355979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.364308][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.371361][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.379458][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.411799][ T892] loop4: detected capacity change from 0 to 128 [ 98.422633][ T892] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 98.432925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.439089][ T892] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.441634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.485708][ T892] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.151: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.504929][ T892] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 98.519714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.529619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.532066][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 98.538322][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.547547][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.551978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.565394][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.570246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.583461][ T861] 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 [ 98.591556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.611775][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.620240][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.632037][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.637685][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.638067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.651592][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.658579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.666553][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.681182][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.689100][ T861] 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. [ 98.703321][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.703973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.710724][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.726454][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.733603][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.741840][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.756619][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.764088][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.779838][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.786858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.800912][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.808502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.819674][ T861] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.828100][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.841328][ T861] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.848660][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.861939][ T861] 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. [ 98.886019][ T870] device veth0_vlan entered promiscuous mode [ 98.916766][ T861] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.928492][ T861] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.977757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.995149][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.004621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.012981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.020799][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.056384][ T871] device veth0_vlan entered promiscuous mode [ 99.062803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.070721][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.078977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.087068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.094983][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.103196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.110810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.118252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.126527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.134791][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.141840][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.149331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.157695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.165802][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.172871][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.180471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.188834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.197208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.205066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.213280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.220927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.228532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.243053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.251446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.282028][ T873] device veth0_vlan entered promiscuous mode [ 99.291360][ T861] EXT4-fs (loop4): unmounting filesystem. [ 99.296298][ T873] device veth1_macvtap entered promiscuous mode [ 99.308118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.323783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.334128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.343630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.351943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.360074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.368862][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.377252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.385357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.393330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.400890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.409211][ T870] device veth1_macvtap entered promiscuous mode [ 99.449539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.457475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.465756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.474413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.482927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.492570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.501083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.534182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.544391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.553186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.564162][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.572766][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.604597][ T871] device veth1_macvtap entered promiscuous mode [ 99.614898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.623291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.640839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.647831][ T898] loop1: detected capacity change from 0 to 128 [ 99.652012][ T899] loop8: detected capacity change from 0 to 128 [ 99.665016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.674604][ T887] device veth0_vlan entered promiscuous mode [ 99.682143][ T899] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 99.693756][ T898] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 99.694173][ T480] device bridge_slave_1 left promiscuous mode [ 99.702592][ T899] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.718955][ T898] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.720424][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.733358][ T898] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.755701][ T480] device bridge_slave_0 left promiscuous mode [ 99.758772][ T899] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.154: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.761962][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.781283][ T898] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 99.796022][ T899] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 99.804468][ T480] device bridge_slave_1 left promiscuous mode [ 99.812701][ T873] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.818167][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.827952][ T873] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.837475][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop8 [ 99.844791][ T873] 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 [ 99.851727][ T870] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.871572][ T873] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.883749][ T870] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.898129][ T873] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.908466][ T870] 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 [ 99.921553][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.942551][ T870] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.956009][ T480] device bridge_slave_0 left promiscuous mode [ 99.967620][ T870] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.973145][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.987436][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.994440][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.008081][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.023471][ T873] 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. [ 100.037628][ T870] 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. [ 100.052965][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.083460][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.083723][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.098968][ T480] device bridge_slave_1 left promiscuous mode [ 100.113688][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.119362][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.134844][ T870] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.143896][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.153107][ T870] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.167960][ T480] device bridge_slave_0 left promiscuous mode [ 100.181051][ T870] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.187139][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.199255][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.214221][ T873] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.222278][ T870] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.232921][ T873] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.248154][ T870] 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. [ 100.260435][ T873] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.276032][ T480] device bridge_slave_1 left promiscuous mode [ 100.288444][ T873] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.294068][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.309739][ T873] 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. [ 100.317104][ T870] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.331861][ T873] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.342929][ T480] device bridge_slave_0 left promiscuous mode [ 100.354437][ T873] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.360378][ T870] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.386914][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.395217][ T480] device bridge_slave_1 left promiscuous mode [ 100.401760][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.409982][ T480] device bridge_slave_0 left promiscuous mode [ 100.416226][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.425939][ T480] device bridge_slave_1 left promiscuous mode [ 100.432139][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.440209][ T480] device bridge_slave_0 left promiscuous mode [ 100.446495][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.455374][ T480] device bridge_slave_1 left promiscuous mode [ 100.462348][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.470186][ T480] device bridge_slave_0 left promiscuous mode [ 100.476341][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.490891][ T480] device veth1_macvtap left promiscuous mode [ 100.497112][ T480] device veth0_vlan left promiscuous mode [ 100.503548][ T480] device veth1_macvtap left promiscuous mode [ 100.509946][ T480] device veth0_vlan left promiscuous mode [ 100.516800][ T480] device veth1_macvtap left promiscuous mode [ 100.523296][ T480] device veth0_vlan left promiscuous mode [ 100.529763][ T480] device veth1_macvtap left promiscuous mode [ 100.535816][ T480] device veth0_vlan left promiscuous mode [ 100.542722][ T480] device veth1_macvtap left promiscuous mode [ 100.549115][ T480] device veth0_vlan left promiscuous mode [ 100.555174][ T480] device veth1_macvtap left promiscuous mode [ 100.561393][ T480] device veth0_vlan left promiscuous mode [ 100.567653][ T480] device veth1_macvtap left promiscuous mode [ 100.573665][ T480] device veth0_vlan left promiscuous mode [ 101.143108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.151412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.170972][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.178084][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.185544][ T895] device bridge_slave_0 entered promiscuous mode [ 101.194701][ T887] device veth1_macvtap entered promiscuous mode [ 101.203882][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.212502][ T870] EXT4-fs (loop8): unmounting filesystem. [ 101.212687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.220115][ T873] EXT4-fs (loop1): unmounting filesystem. [ 101.227355][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.240269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.254175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.269114][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.276201][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.283940][ T895] device bridge_slave_1 entered promiscuous mode 2025/07/03 06:43:52 executed programs: 158 [ 101.294800][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.303328][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.329302][ T911] loop0: detected capacity change from 0 to 128 [ 101.340636][ T911] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 101.353389][ T911] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.373778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.382760][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.396332][ T911] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.424738][ T911] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 101.444177][ T871] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.449618][ T915] loop3: detected capacity change from 0 to 128 [ 101.456370][ T871] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.470213][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 101.475541][ T871] 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 [ 101.493724][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 101.502533][ T871] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.520192][ T871] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.522209][ T915] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 101.533589][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.557780][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.561192][ T915] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.584461][ T871] 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. [ 101.601343][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.606259][ T915] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.161: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.636819][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.652353][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.667747][ T915] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 101.676289][ T871] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.692470][ T871] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.695518][ T887] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.706354][ T871] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.727704][ T887] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.730740][ T871] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.744847][ T887] 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 [ 101.758125][ T871] 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. [ 101.778661][ T908] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.800030][ T908] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.800451][ T871] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.808047][ T908] device bridge_slave_0 entered promiscuous mode [ 101.818907][ T871] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.825627][ T887] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.858704][ T908] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.865779][ T908] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.873695][ T908] device bridge_slave_1 entered promiscuous mode [ 101.876940][ T887] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.893443][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.913268][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.928308][ T887] 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. [ 101.943985][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.958987][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.977612][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.978733][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.993217][ T887] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.999848][ T909] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.011391][ T887] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.018835][ T909] device bridge_slave_0 entered promiscuous mode [ 102.031637][ T887] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.050018][ T887] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.065061][ T887] 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. [ 102.081223][ T887] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.092863][ T887] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.108376][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.115426][ T909] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.123243][ T909] device bridge_slave_1 entered promiscuous mode [ 102.139062][ T871] EXT4-fs (loop0): unmounting filesystem. [ 102.281870][ T887] EXT4-fs (loop3): unmounting filesystem. [ 102.331294][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.338736][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.355755][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.364118][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.372396][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.379460][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.407423][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.415166][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.423628][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.432105][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.439167][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.460068][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 102.468205][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.476491][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 102.484875][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.493127][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.500831][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.508352][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.516921][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.525071][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.532131][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.540085][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.575274][ T895] device veth0_vlan entered promiscuous mode [ 102.594799][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.603457][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.612024][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.619101][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.627467][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 102.635810][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 102.644328][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 102.652255][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.660431][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.668041][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.677180][ T925] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.684229][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.691839][ T925] device bridge_slave_0 entered promiscuous mode [ 102.703032][ T927] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.710296][ T927] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.717755][ T927] device bridge_slave_0 entered promiscuous mode [ 102.724747][ T927] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.731996][ T927] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.739625][ T927] device bridge_slave_1 entered promiscuous mode [ 102.747788][ T925] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.754833][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.762316][ T925] device bridge_slave_1 entered promiscuous mode [ 102.820806][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.839989][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 102.848260][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.857545][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.877587][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.885120][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.894004][ T895] device veth1_macvtap entered promiscuous mode [ 102.914194][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 102.922621][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.931153][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.939566][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.946632][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.954177][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.962707][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.970956][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.977996][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.985543][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.018214][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.027605][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.035616][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.044089][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.052581][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.061064][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.072821][ T908] device veth0_vlan entered promiscuous mode [ 103.086307][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.094593][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.103428][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.110922][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.152418][ T935] loop2: detected capacity change from 0 to 128 [ 103.159793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.168261][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.182751][ T908] device veth1_macvtap entered promiscuous mode [ 103.196160][ T935] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 103.210714][ T935] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.210856][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.230325][ T935] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.232138][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.256216][ T935] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 103.272751][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.283568][ T895] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.289526][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 103.295397][ T895] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.315545][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.315539][ T895] 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 [ 103.325995][ T909] device veth0_vlan entered promiscuous mode [ 103.344650][ T895] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.360595][ T895] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.375667][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.390606][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.405444][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.406106][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.422268][ T895] 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. [ 103.426479][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.438252][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.446506][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.461418][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.483944][ T909] device veth1_macvtap entered promiscuous mode [ 103.490512][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.510015][ T895] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.521654][ T895] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.526742][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.534930][ T895] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.547880][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.554712][ T895] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.562252][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.577310][ T895] 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. [ 103.600080][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.601872][ T895] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.608774][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.620100][ T895] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.626770][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.627343][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.649263][ T938] loop6: detected capacity change from 0 to 128 [ 103.658387][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.674229][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.677519][ T938] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 103.681319][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.697441][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.705839][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.714248][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.722495][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.722676][ T938] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.730087][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.748170][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.756528][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.764949][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.772015][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.779556][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.788045][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.797938][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.805019][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.812665][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.816072][ T938] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.167: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.821086][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.840338][ T938] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 103.848135][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.863725][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.872085][ T908] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.873957][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop6 [ 103.891598][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.894210][ T908] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.900121][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.912385][ T908] 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 [ 103.920404][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.939928][ T908] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.948993][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.960220][ T908] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.968186][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.981517][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.989604][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.003499][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.026674][ T908] 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. [ 104.042314][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.057745][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.074115][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.089288][ T908] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.100996][ T908] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.114808][ T908] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.123965][ T895] EXT4-fs (loop2): unmounting filesystem. [ 104.127802][ T908] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.157016][ T908] 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. [ 104.173761][ T908] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.173881][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.187981][ T908] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.194855][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.215314][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.228441][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.236551][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.245100][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.258166][ T925] device veth0_vlan entered promiscuous mode [ 104.286322][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.297174][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.314275][ T943] loop5: detected capacity change from 0 to 128 [ 104.340873][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.349319][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.349543][ T943] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 104.357274][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.370393][ T943] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.374177][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.393753][ T943] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.396256][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.419952][ T943] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 104.421419][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.442035][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop5 [ 104.449373][ T909] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.457081][ T927] device veth0_vlan entered promiscuous mode [ 104.467303][ T909] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.480598][ T909] 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 [ 104.503377][ T925] device veth1_macvtap entered promiscuous mode [ 104.510184][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.517844][ T909] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.518474][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.529445][ T909] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.529791][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.539686][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.550727][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.568327][ T908] EXT4-fs (loop6): unmounting filesystem. [ 104.592711][ T927] device veth1_macvtap entered promiscuous mode [ 104.596985][ T909] 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. [ 104.615670][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.631752][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.655955][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.665460][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.672046][ T909] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.679340][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.691002][ T909] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.698444][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.713248][ T909] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.720696][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.730794][ T909] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.738665][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.760537][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.760698][ T909] 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. [ 104.769485][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.792919][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.793003][ T909] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.801661][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.812771][ T909] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.857905][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.866472][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.875322][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.883960][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.943811][ T951] loop7: detected capacity change from 0 to 128 [ 104.958217][ T941] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.965359][ T941] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.980772][ T941] device bridge_slave_0 entered promiscuous mode [ 104.980853][ T954] loop9: detected capacity change from 0 to 128 [ 104.993910][ T951] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 105.009121][ T951] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.021949][ T954] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 105.031541][ T954] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.035594][ T951] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.048647][ T954] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.175: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.082458][ T951] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 105.082704][ T954] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 105.109246][ T927] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.121012][ T927] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.134627][ T927] 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 [ 105.139081][ T925] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.156981][ T927] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.169756][ T925] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.178997][ T927] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.193586][ T925] 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 [ 105.224686][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.226265][ T941] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.240933][ T909] EXT4-fs (loop5): unmounting filesystem. [ 105.246302][ T941] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.252525][ T925] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.260754][ T941] device bridge_slave_1 entered promiscuous mode [ 105.276935][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.282324][ T925] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.292634][ T927] 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. [ 105.306721][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.321140][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.356872][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.371710][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.376341][ T925] 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. [ 105.402441][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.406429][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.431367][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.433796][ T927] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.459299][ T927] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.464388][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.472695][ T927] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.490251][ T925] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.500814][ T927] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.511569][ T925] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.532005][ T927] 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. [ 105.539113][ T925] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.555273][ T927] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.567252][ T925] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.581669][ T927] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.595345][ T925] 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. [ 105.626375][ T925] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.646799][ T925] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.688147][ T946] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.695230][ T946] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.705784][ T946] device bridge_slave_0 entered promiscuous mode [ 105.744446][ T946] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.751571][ T946] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.761912][ T946] device bridge_slave_1 entered promiscuous mode [ 105.812646][ T927] EXT4-fs (loop9): unmounting filesystem. [ 105.888847][ T925] EXT4-fs (loop7): unmounting filesystem. [ 105.930759][ T961] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.937970][ T961] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.945389][ T961] device bridge_slave_0 entered promiscuous mode [ 105.968331][ T480] device bridge_slave_1 left promiscuous mode [ 105.974474][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.982543][ T480] device bridge_slave_0 left promiscuous mode [ 105.988890][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.996969][ T480] device bridge_slave_1 left promiscuous mode [ 106.003076][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.010628][ T480] device bridge_slave_0 left promiscuous mode [ 106.016877][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.024775][ T480] device bridge_slave_1 left promiscuous mode [ 106.031001][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.038571][ T480] device bridge_slave_0 left promiscuous mode [ 106.044671][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.052654][ T480] device bridge_slave_1 left promiscuous mode [ 106.059178][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.066642][ T480] device bridge_slave_0 left promiscuous mode [ 106.072766][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.080744][ T480] device bridge_slave_1 left promiscuous mode [ 106.086927][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.094343][ T480] device bridge_slave_0 left promiscuous mode [ 106.100711][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.109579][ T480] device veth1_macvtap left promiscuous mode [ 106.115589][ T480] device veth0_vlan left promiscuous mode [ 106.121711][ T480] device veth1_macvtap left promiscuous mode [ 106.127736][ T480] device veth0_vlan left promiscuous mode [ 106.133782][ T480] device veth1_macvtap left promiscuous mode [ 106.139982][ T480] device veth0_vlan left promiscuous mode [ 106.145899][ T480] device veth1_macvtap left promiscuous mode [ 106.151985][ T480] device veth0_vlan left promiscuous mode [ 106.158016][ T480] device veth1_macvtap left promiscuous mode [ 106.164022][ T480] device veth0_vlan left promiscuous mode [ 106.519331][ T961] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.526458][ T961] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.533922][ T961] device bridge_slave_1 entered promiscuous mode [ 106.622655][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.629789][ T967] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.637230][ T967] device bridge_slave_0 entered promiscuous mode [ 106.657395][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.664538][ T967] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.672035][ T967] device bridge_slave_1 entered promiscuous mode [ 106.721330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.728799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.750998][ T969] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.758265][ T969] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.765721][ T969] device bridge_slave_0 entered promiscuous mode [ 106.782607][ T969] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.789774][ T969] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.798515][ T969] device bridge_slave_1 entered promiscuous mode [ 106.822119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.830545][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.838875][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.845906][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.853380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.861885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.870324][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.877395][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.884830][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.942106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.949795][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.957672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.965722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.973933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.982434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.990569][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.997702][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.005060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.013337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.021703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.030043][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.038218][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.045239][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.052674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.076993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.085077][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.093287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.101540][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.150850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.159311][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.182945][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.191535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.202636][ T946] device veth0_vlan entered promiscuous mode [ 107.210392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.219250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.229783][ T941] device veth0_vlan entered promiscuous mode [ 107.240713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.248224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.255618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.263775][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.272075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.280270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.287958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.295411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.312247][ T941] device veth1_macvtap entered promiscuous mode [ 107.323323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.331741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.339549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 107.348008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 107.356166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 107.364037][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.372441][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.379512][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.387139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.395469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.403940][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.410987][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.418591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.426241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.436680][ T946] device veth1_macvtap entered promiscuous mode [ 107.452203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.460507][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.467550][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.474980][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.483990][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.492578][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.499653][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.507241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.515479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.536791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.544747][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 107.553031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 107.563893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.572212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.592759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.600969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.609095][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.617893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.625830][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 107.634369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 107.642938][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.651182][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.659695][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.667358][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.688400][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.697352][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.705626][ T525] bridge0: port 1(bridge_slave_0) entered blocking state 2025/07/03 06:43:58 executed programs: 181 [ 107.712684][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.739101][ T977] loop4: detected capacity change from 0 to 128 [ 107.748425][ T977] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 107.757054][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.758135][ T980] loop1: detected capacity change from 0 to 128 [ 107.765178][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.776929][ T977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.786997][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.797598][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.804655][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.812274][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.821142][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.821820][ T977] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.186: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.833577][ T980] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 107.867071][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.875441][ T980] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.875675][ T977] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 107.886228][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.906156][ T980] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.182: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.911243][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 107.933519][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.944057][ T980] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 107.947750][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.958107][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.964702][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 107.975228][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.983665][ T442] udevd[442]: incorrect ext4 checksum on /dev/loop1 [ 107.987555][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.993747][ T946] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.001199][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.019520][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.020624][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.033357][ T941] 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 [ 108.040854][ T946] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.062042][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.075204][ T946] 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 [ 108.081820][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.102095][ T946] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.114408][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.132381][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.132590][ T946] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.140307][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.153839][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.166687][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.180799][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.188411][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.203038][ T946] 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. [ 108.218282][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.233028][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.240923][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.262981][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.278368][ T967] device veth0_vlan entered promiscuous mode [ 108.285759][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.291202][ T961] device veth0_vlan entered promiscuous mode [ 108.312310][ T946] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.325145][ T946] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.332774][ T967] device veth1_macvtap entered promiscuous mode [ 108.344553][ T941] 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. [ 108.344962][ T946] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 108.372800][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.373193][ T946] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.397222][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.404526][ T946] 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. [ 108.421025][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.433464][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.456382][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.456412][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.465384][ T946] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.477247][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.488170][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.501031][ T941] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 108.508593][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.521007][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.528435][ T946] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.543867][ T941] 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. [ 108.556967][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.572487][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.580465][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.591740][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.600269][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.622451][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.631202][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.669059][ T969] device veth0_vlan entered promiscuous mode [ 108.680166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.694468][ T983] loop0: detected capacity change from 0 to 128 [ 108.707102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.715304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.723325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.732527][ T983] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 108.743991][ T961] device veth1_macvtap entered promiscuous mode [ 108.750469][ T983] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.767998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.785530][ T983] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.195: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.785585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.813690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.821565][ T983] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 108.825617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.840290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.853815][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.865877][ T967] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.868097][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 108.887328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.895675][ T967] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.910672][ T967] 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 [ 108.931617][ T967] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.943321][ T967] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.958049][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.974630][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.989967][ T967] 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. [ 109.006669][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.011437][ T969] device veth1_macvtap entered promiscuous mode [ 109.028428][ T946] EXT4-fs (loop1): unmounting filesystem. [ 109.033298][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.049508][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.064802][ T967] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.076848][ T967] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.090165][ T967] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.103299][ T967] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.119371][ T967] 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. [ 109.122598][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.135860][ T967] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.145717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.164992][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.175998][ T941] EXT4-fs (loop4): unmounting filesystem. [ 109.183717][ T967] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.188146][ T989] loop8: detected capacity change from 0 to 128 [ 109.227661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.237074][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.245844][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.253822][ T989] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 109.262375][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.271106][ T989] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.323936][ T989] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.355530][ T994] loop3: detected capacity change from 0 to 128 [ 109.358713][ T989] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 109.380525][ T961] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.396991][ T994] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 109.405663][ T961] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.419131][ T994] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.429432][ T961] 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 [ 109.429743][ T961] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.460253][ T994] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.196: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.490853][ T961] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.497357][ T994] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 109.505622][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.531405][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.543389][ T969] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.547214][ T961] 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. [ 109.565267][ T969] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.573671][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.589864][ T969] 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 [ 109.602937][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.622680][ T969] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.639555][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.648151][ T969] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.664165][ T961] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.677074][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.688628][ T961] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.702708][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.715769][ T961] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.730607][ T969] 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. [ 109.744015][ T961] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.760198][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.773526][ T961] 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. [ 109.788816][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.804008][ T961] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.820251][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.830070][ T961] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.845680][ T969] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.870467][ T969] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.885922][ T969] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.911783][ T969] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.937045][ T987] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.944121][ T987] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.950118][ T969] 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. [ 109.967588][ T967] EXT4-fs (loop0): unmounting filesystem. [ 109.973862][ T987] device bridge_slave_0 entered promiscuous mode [ 109.982780][ T969] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.994985][ T969] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.019652][ T987] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.027043][ T987] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.034617][ T987] device bridge_slave_1 entered promiscuous mode [ 110.079598][ T961] EXT4-fs (loop8): unmounting filesystem. [ 110.086433][ T992] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.093524][ T992] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.101335][ T992] device bridge_slave_0 entered promiscuous mode [ 110.134952][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.142883][ T992] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.151469][ T992] device bridge_slave_1 entered promiscuous mode [ 110.312188][ T969] EXT4-fs (loop3): unmounting filesystem. [ 110.334097][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.341211][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.348702][ T1003] device bridge_slave_0 entered promiscuous mode [ 110.359261][ T480] device bridge_slave_1 left promiscuous mode [ 110.365413][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.373391][ T480] device bridge_slave_0 left promiscuous mode [ 110.379732][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.388195][ T480] device bridge_slave_1 left promiscuous mode [ 110.394410][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.402096][ T480] device bridge_slave_0 left promiscuous mode [ 110.408399][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.416328][ T480] device bridge_slave_1 left promiscuous mode [ 110.422625][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.430264][ T480] device bridge_slave_0 left promiscuous mode [ 110.436362][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.444399][ T480] device bridge_slave_1 left promiscuous mode [ 110.450553][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.458221][ T480] device bridge_slave_0 left promiscuous mode [ 110.464334][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.472370][ T480] device bridge_slave_1 left promiscuous mode [ 110.478566][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.486007][ T480] device bridge_slave_0 left promiscuous mode [ 110.492315][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.501270][ T480] device veth1_macvtap left promiscuous mode [ 110.507339][ T480] device veth0_vlan left promiscuous mode [ 110.513409][ T480] device veth1_macvtap left promiscuous mode [ 110.519533][ T480] device veth0_vlan left promiscuous mode [ 110.525610][ T480] device veth1_macvtap left promiscuous mode [ 110.531710][ T480] device veth0_vlan left promiscuous mode [ 110.537918][ T480] device veth1_macvtap left promiscuous mode [ 110.544100][ T480] device veth0_vlan left promiscuous mode [ 110.550279][ T480] device veth1_macvtap left promiscuous mode [ 110.556283][ T480] device veth0_vlan left promiscuous mode [ 110.963220][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.970341][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.977839][ T1003] device bridge_slave_1 entered promiscuous mode [ 110.984492][ T1007] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.991596][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.999028][ T1007] device bridge_slave_0 entered promiscuous mode [ 111.006008][ T1007] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.013357][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.020982][ T1007] device bridge_slave_1 entered promiscuous mode [ 111.169311][ T1015] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.176374][ T1015] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.184095][ T1015] device bridge_slave_0 entered promiscuous mode [ 111.201623][ T1015] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.208754][ T1015] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.216119][ T1015] device bridge_slave_1 entered promiscuous mode [ 111.269362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.277886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.304414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.311898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.319593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.327971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.336091][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.343221][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.350795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.359233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.367486][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.374528][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.381953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.408233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.416514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.425009][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.432077][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.439813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.448265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.456499][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.463549][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.470904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.479037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.486982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.494994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.503431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.517436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.525588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.533810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.542055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.573923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.581724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.589581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.598239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.606398][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.613452][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.620974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.629343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.637576][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.644599][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.652108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.669992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.678313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.701060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 111.708757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.716435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 111.725005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.735336][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.742414][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.750142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 111.758617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 111.766912][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.773939][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.781354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.789252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.797364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.805004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.812519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.827407][ T987] device veth0_vlan entered promiscuous mode [ 111.836243][ T992] device veth0_vlan entered promiscuous mode [ 111.858757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.868610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.877175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.885126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.893227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.901691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.909942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.917962][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.925898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.933531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.951847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 111.959730][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.968003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.976097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 111.984727][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.991802][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.000836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.009449][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.024578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.033082][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.040151][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.047819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.055958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.065446][ T987] device veth1_macvtap entered promiscuous mode [ 112.074602][ T992] device veth1_macvtap entered promiscuous mode [ 112.088676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.097192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.105446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.113593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.123968][ T1007] device veth0_vlan entered promiscuous mode [ 112.134921][ T1003] device veth0_vlan entered promiscuous mode [ 112.143223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.151219][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.159316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.167883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.176200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.184353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.192528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.200928][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.209482][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.217074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.224439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.232208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.256334][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.264481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.272563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.280879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.289289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.297723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.305964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.314421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.327197][ T1003] device veth1_macvtap entered promiscuous mode [ 112.335707][ T1007] device veth1_macvtap entered promiscuous mode [ 112.348039][ T1020] loop2: detected capacity change from 0 to 128 [ 112.358278][ T1020] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 112.372840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.375432][ T1020] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.382454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.401530][ T1020] 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 [ 112.403100][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.420867][ T1020] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 112.436853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.446692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 112.448026][ T987] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.455144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.470754][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 112.482836][ T987] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.497492][ T987] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 112.519962][ T1015] device veth0_vlan entered promiscuous mode [ 112.526840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.537548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.546080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.554380][ T987] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.555172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.566955][ T987] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.587713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.588681][ T1023] loop6: detected capacity change from 0 to 128 [ 112.596092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.602339][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.625751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 112.634175][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 112.643276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.650220][ T1023] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 112.661073][ T987] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.665404][ T1023] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.680704][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.695338][ T1023] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.205: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.719053][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.725965][ T1023] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 112.742868][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.766695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.774218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.782308][ T987] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.786540][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop6 [ 112.804452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.812612][ T987] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.812961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.827646][ T987] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.842856][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop6 [ 112.847398][ T992] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.858950][ T987] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 2025/07/03 06:44:03 executed programs: 199 [ 112.866377][ T992] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.897547][ T992] 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 [ 112.907047][ T987] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.919910][ T992] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.936130][ T987] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.947724][ T1026] loop9: detected capacity change from 0 to 128 [ 112.957337][ T987] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.963149][ T992] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.990564][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.992237][ T1026] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 113.014204][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.014750][ T1026] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.043173][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.051810][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.064401][ T1015] device veth1_macvtap entered promiscuous mode [ 113.072472][ T1029] loop5: detected capacity change from 0 to 128 [ 113.078380][ T992] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.094666][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.095891][ T1029] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 113.118566][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.138366][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.145499][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.147526][ T1029] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.169418][ T992] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.173376][ T1026] ================================================================== [ 113.191951][ T1026] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 113.199197][ T1026] Read of size 157024 at addr ffff888131a2f028 by task syz.9.210/1026 [ 113.207399][ T1026] [ 113.207795][ T1029] 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 [ 113.209736][ T1026] CPU: 0 PID: 1026 Comm: syz.9.210 Not tainted 6.1.141-syzkaller-1169943-g7011769d221c #0 [ 113.238473][ T1026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.248670][ T1026] Call Trace: [ 113.251296][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop9 [ 113.251962][ T1026] [ 113.251972][ T1026] __dump_stack+0x21/0x24 [ 113.265802][ T1026] dump_stack_lvl+0xee/0x150 [ 113.270431][ T1026] ? __cfi_dump_stack_lvl+0x8/0x8 [ 113.275492][ T1026] ? __ext4fs_dirhash+0x795/0x1020 [ 113.276750][ T992] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.280629][ T1026] ? dx_insert_block+0xd9/0x240 [ 113.298495][ T1026] print_address_description+0x71/0x210 [ 113.304085][ T1026] print_report+0x4a/0x60 [ 113.308457][ T1026] kasan_report+0x122/0x150 [ 113.312993][ T1026] ? dx_insert_block+0xd9/0x240 [ 113.317888][ T1026] ? dx_insert_block+0xd9/0x240 [ 113.322307][ T1029] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 113.322759][ T1026] kasan_check_range+0x280/0x290 [ 113.331444][ T992] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.335654][ T1026] memmove+0x2d/0x70 [ 113.335691][ T1026] dx_insert_block+0xd9/0x240 [ 113.349397][ T992] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.351688][ T1026] do_split+0x19f0/0x1d90 [ 113.356956][ T992] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 113.370845][ T1026] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 113.370879][ T1026] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 113.375893][ T992] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.390815][ T1026] make_indexed_dir+0xe06/0x14a0 [ 113.390850][ T1026] ? add_dirent_to_buf+0x670/0x670 [ 113.397119][ T992] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.402461][ T1026] ? add_dirent_to_buf+0x45b/0x670 [ 113.402502][ T1026] ext4_add_entry+0xb45/0xd70 [ 113.446894][ T1026] ? ext4_inc_count+0x1b0/0x1b0 [ 113.451778][ T1026] ? __cfi_current_time+0x10/0x10 [ 113.456920][ T1026] ? __kasan_check_read+0x11/0x20 [ 113.461983][ T1026] __ext4_link+0x4d7/0x770 [ 113.466441][ T1026] ? __cfi___ext4_link+0x10/0x10 [ 113.471409][ T1026] ? lookup_one_qstr_excl+0x133/0x270 [ 113.476821][ T1026] ? clear_nonspinnable+0x60/0x60 [ 113.481887][ T1026] ext4_link+0x1de/0x270 [ 113.486161][ T1026] vfs_link+0x64b/0x800 [ 113.490349][ T1026] do_linkat+0x1e7/0x730 [ 113.494628][ T1026] __x64_sys_link+0x86/0x90 [ 113.499160][ T1026] x64_sys_call+0x266/0x9a0 [ 113.503691][ T1026] do_syscall_64+0x4c/0xa0 [ 113.508140][ T1026] ? clear_bhb_loop+0x30/0x80 [ 113.512844][ T1026] ? clear_bhb_loop+0x30/0x80 [ 113.517552][ T1026] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.523475][ T1026] RIP: 0033:0x7fc70af8d169 [ 113.527904][ T1026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.543538][ T1003] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.547539][ T1026] RSP: 002b:00007fc70bec5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 113.547577][ T1026] RAX: ffffffffffffffda RBX: 00007fc70b1a5fa0 RCX: 00007fc70af8d169 [ 113.563420][ T1003] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.567508][ T1026] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 113.567526][ T1026] RBP: 00007fc70b00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 113.567540][ T1026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.567552][ T1026] R13: 0000000000000000 R14: 00007fc70b1a5fa0 R15: 00007ffd58f04218 [ 113.576994][ T1003] 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 [ 113.588533][ T1026] [ 113.588544][ T1026] [ 113.588548][ T1026] The buggy address belongs to the physical page: [ 113.588557][ T1026] page:ffffea0004c68bc0 refcount:3 mapcount:1 mapping:ffff888114bf50d0 index:0x1 pfn:0x131a2f [ 113.597264][ T1003] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.604504][ T1026] memcg:ffff88810033b0c0 [ 113.604526][ T1026] aops:def_blk_aops ino:700009 [ 113.613530][ T1003] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.620444][ T1026] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 113.620487][ T1026] raw: 460000000032205e dead000000000100 dead000000000001 ffff888114bf50d0 [ 113.641511][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.643633][ T1026] raw: 0000000000000001 ffff88810e7370a8 0000000300000000 ffff88810033b0c0 [ 113.643647][ T1026] page dumped because: kasan: bad access detected [ 113.646290][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.652365][ T1026] page_owner tracks the page as allocated [ 113.652373][ T1026] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 398, tgid 398 (udevd), ts 113043043856, free_ts 108863836306 [ 113.652417][ T1026] post_alloc_hook+0x1f5/0x210 [ 113.664477][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 113.664494][ T28] audit: type=1400 audit(1751525044.707:119): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 113.674234][ T1026] prep_new_page+0x1c/0x110 [ 113.674270][ T1026] get_page_from_freelist+0x2c7b/0x2cf0 [ 113.674293][ T1026] __alloc_pages+0x19e/0x3a0 [ 113.674316][ T1026] __folio_alloc+0x12/0x40 [ 113.674337][ T1026] page_cache_ra_unbounded+0x234/0x720 [ 113.674359][ T1026] page_cache_sync_ra+0x3e3/0x490 [ 113.674380][ T1026] filemap_read+0x62d/0x22c0 [ 113.674396][ T1026] blkdev_read_iter+0x41e/0x560 [ 113.674420][ T1026] vfs_read+0x41e/0x8c0 [ 113.674445][ T1026] ksys_read+0x140/0x240 [ 113.674469][ T1026] __x64_sys_read+0x7b/0x90 [ 113.674494][ T1026] x64_sys_call+0x2f/0x9a0 [ 113.674515][ T1026] do_syscall_64+0x4c/0xa0 [ 113.674531][ T1026] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.674552][ T1026] page last free stack trace: [ 113.674559][ T1026] free_unref_page_prepare+0x742/0x750 [ 113.674581][ T1026] free_unref_page+0x8f/0x530 [ 113.674600][ T1026] __free_pages+0x67/0x100 [ 113.680504][ T28] audit: type=1400 audit(1751525044.707:120): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.683600][ T1026] __free_slab+0xca/0x1a0 [ 113.697315][ T1003] 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. [ 113.708915][ T1026] __unfreeze_partials+0x160/0x190 [ 113.708946][ T1026] put_cpu_partial+0xa9/0x100 [ 113.717876][ T28] audit: type=1400 audit(1751525044.707:121): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.732094][ T1026] __slab_free+0x1c4/0x280 [ 113.732122][ T1026] ___cache_free+0xbf/0xd0 [ 113.732143][ T1026] qlist_free_all+0xc6/0x140 [ 113.741098][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.747134][ T1026] kasan_quarantine_reduce+0x14a/0x170 [ 113.747182][ T1026] __kasan_slab_alloc+0x24/0x80 [ 113.762275][ T28] audit: type=1400 audit(1751525044.707:122): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.767632][ T1026] slab_post_alloc_hook+0x4f/0x2d0 [ 113.767677][ T1026] kmem_cache_alloc+0x16e/0x330 [ 113.789120][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.792293][ T1026] getname_flags+0xb9/0x500 [ 113.798943][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.819957][ T1026] getname+0x19/0x20 [ 113.819991][ T1026] do_sys_openat2+0xcb/0x7e0 [ 113.824869][ T28] audit: type=1400 audit(1751525044.707:123): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.830037][ T1026] [ 113.830042][ T1026] Memory state around the buggy address: [ 113.830053][ T1026] ffff888131a2ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.830067][ T1026] ffff888131a2ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.835033][ T28] audit: type=1400 audit(1751525044.707:124): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.839068][ T1026] >ffff888131a30000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 113.839080][ T1026] ^ [ 113.839090][ T1026] ffff888131a30080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 113.844844][ T28] audit: type=1400 audit(1751525044.707:125): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.849550][ T1026] ffff888131a30100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 113.849561][ T1026] ================================================================== [ 113.859468][ T1026] Disabling lock debugging due to kernel taint [ 113.859713][ T1026] EXT4-fs error (device loop9): ext4_dx_csum_set:531: inode #2: comm syz.9.210: dir seems corrupt? Run e2fsck -D. [ 113.865989][ T1003] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.870921][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.889719][ T1003] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.892393][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.900661][ T1003] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.904161][ T1007] 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 [ 113.908594][ T1003] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.930192][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.934280][ T1003] 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. [ 113.948926][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.955938][ T1003] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.958991][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.981704][ T1003] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.985836][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.427934][ T1007] 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. [ 114.443614][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.458717][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.473823][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.489081][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.500950][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.514072][ T1007] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.526619][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.542076][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.557160][ T1007] 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. [ 114.573551][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.585315][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.605020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.613567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.626935][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.635195][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.685006][ T1034] loop7: detected capacity change from 0 to 128 [ 114.699304][ T1003] EXT4-fs (loop5): unmounting filesystem. [ 114.705551][ T987] EXT4-fs (loop2): unmounting filesystem. [ 114.712616][ T992] EXT4-fs (loop6): unmounting filesystem. [ 114.753691][ T1034] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 114.766107][ T28] audit: type=1400 audit(1751525045.857:126): avc: denied { read } for pid=1039 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 114.792049][ T28] audit: type=1400 audit(1751525045.857:127): avc: denied { open } for pid=1039 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 114.792061][ T1034] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.796303][ T1034] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.211: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.844786][ T1034] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 114.865245][ T1015] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.877039][ T1015] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.890392][ T1015] 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 [ 114.911951][ T1015] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.925669][ T1015] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.938553][ T1007] EXT4-fs (loop9): unmounting filesystem. [ 114.939486][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.963485][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.979164][ T1015] 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. [ 114.997233][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.014204][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.029400][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.044889][ T1015] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.057399][ T1015] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.070633][ T1015] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.084661][ T1015] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.099695][ T1015] 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. [ 115.117232][ T1015] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.128982][ T1015] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.178334][ T1039] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.185487][ T1039] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.193514][ T1039] device bridge_slave_0 entered promiscuous mode [ 115.224805][ T1039] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.231919][ T1039] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.239793][ T1039] device bridge_slave_1 entered promiscuous mode [ 115.259487][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.266597][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.274018][ T1042] device bridge_slave_0 entered promiscuous mode [ 115.290643][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.299174][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.306607][ T1042] device bridge_slave_1 entered promiscuous mode [ 115.342659][ T1041] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.349761][ T1041] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.357660][ T1041] device bridge_slave_0 entered promiscuous mode [ 115.359840][ T1015] EXT4-fs (loop7): unmounting filesystem. [ 115.365093][ T1041] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.377884][ T1041] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.391395][ T1041] device bridge_slave_1 entered promiscuous mode [ 115.478394][ T1045] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.485454][ T1045] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.492968][ T1045] device bridge_slave_0 entered promiscuous mode [ 115.510782][ T1045] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.518433][ T1045] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.526116][ T1045] device bridge_slave_1 entered promiscuous mode [ 115.671822][ T480] device bridge_slave_1 left promiscuous mode [ 115.678020][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.685507][ T480] device bridge_slave_0 left promiscuous mode [ 115.691796][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.699865][ T480] device bridge_slave_1 left promiscuous mode [ 115.705968][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.713543][ T480] device bridge_slave_0 left promiscuous mode [ 115.719705][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.727556][ T480] device bridge_slave_1 left promiscuous mode [ 115.733662][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.741433][ T480] device bridge_slave_0 left promiscuous mode [ 115.747775][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.755645][ T480] device bridge_slave_1 left promiscuous mode [ 115.761832][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.769304][ T480] device bridge_slave_0 left promiscuous mode [ 115.775403][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.783372][ T480] device bridge_slave_1 left promiscuous mode [ 115.789626][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.797100][ T480] device bridge_slave_0 left promiscuous mode [ 115.803206][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.812280][ T480] device veth1_macvtap left promiscuous mode [ 115.818446][ T480] device veth0_vlan left promiscuous mode [ 115.824487][ T480] device veth1_macvtap left promiscuous mode [ 115.830539][ T480] device veth0_vlan left promiscuous mode [ 115.836590][ T480] device veth1_macvtap left promiscuous mode [ 115.842611][ T480] device veth0_vlan left promiscuous mode [ 115.848652][ T480] device veth1_macvtap left promiscuous mode [ 115.854771][ T480] device veth0_vlan left promiscuous mode [ 115.860761][ T480] device veth1_macvtap left promiscuous mode [ 115.866859][ T480] device veth0_vlan left promiscuous mode [ 116.262180][ T1056] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.269287][ T1056] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.277094][ T1056] device bridge_slave_0 entered promiscuous mode [ 116.285581][ T1056] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.292915][ T1056] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.300423][ T1056] device bridge_slave_1 entered promiscuous mode [ 116.419120][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.426547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.439016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.447356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.455565][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.462621][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.470394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.478967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.487204][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.494269][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.520840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.528831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.536203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.544065][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.552653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.561183][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.568311][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.575794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.584230][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.592410][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.599472][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.619282][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.626951][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.634997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.643276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.651597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.670828][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.679032][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.687054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.694433][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.702332][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.710781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.719411][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.726472][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.734015][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.741456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.748956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.757334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.765440][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.772479][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.780242][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.805220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.813638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.822068][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.829145][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.837276][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.845605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.853844][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.860879][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.868586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.876268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.883772][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.892181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.900450][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.907487][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.914898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.923131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.931095][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.939421][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.947482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.955121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.973391][ T1039] device veth0_vlan entered promiscuous mode [ 116.982251][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.990959][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.999476][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.006548][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.014889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.023218][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.031558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.040024][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.048586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.056446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.064659][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.072163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.088979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.097367][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.105288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.113663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.130404][ T1039] device veth1_macvtap entered promiscuous mode [ 117.145574][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.153893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.163249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.171189][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.180071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.188451][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.196438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.204447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.212499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.220664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.229207][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.248298][ T1042] device veth0_vlan entered promiscuous mode [ 117.261075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.269160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.277338][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.285532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.294174][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.302743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.311277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.319320][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.327436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.335694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.346204][ T1045] device veth0_vlan entered promiscuous mode [ 117.355924][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.363589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.371070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.378745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.386127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 117.394752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.403162][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.411391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.419758][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.427548][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.441349][ T1056] device veth0_vlan entered promiscuous mode [ 117.454839][ T1042] device veth1_macvtap entered promiscuous mode [ 117.469913][ T1064] loop1: detected capacity change from 0 to 128 [ 117.471368][ T1041] device veth0_vlan entered promiscuous mode [ 117.493492][ T1056] device veth1_macvtap entered promiscuous mode [ 117.500293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.501208][ T1064] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 117.509364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.517889][ T1064] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.525341][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.541994][ T1064] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.213: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.548363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.561854][ T1064] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 117.571539][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.585665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.593766][ T1039] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.593794][ T1039] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.593828][ T1039] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 117.608658][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 117.619231][ T1039] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.641581][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.645505][ T1039] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.660000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.666031][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.685145][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.686511][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.702792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.708698][ T1039] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.723577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.731075][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.749970][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.755555][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.792384][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.800991][ T1045] device veth1_macvtap entered promiscuous mode [ 117.813763][ T1039] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.832422][ T1039] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.845653][ T1039] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.846515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.859262][ T1039] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.866196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.880028][ T1039] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 117.887535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.903711][ T1039] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.911277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.922677][ T1039] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.943312][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.951172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.959682][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.968261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.976733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.990481][ T1041] device veth1_macvtap entered promiscuous mode 2025/07/03 06:44:09 executed programs: 213 [ 118.022060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.038550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.047422][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.056155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.060960][ T1068] loop0: detected capacity change from 0 to 128 [ 118.067219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.076292][ T1068] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.080485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.093868][ T1068] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.216: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.103905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.116419][ T1068] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 118.148772][ T1042] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.149117][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 118.160619][ T1042] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.196698][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.208514][ T1042] 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 [ 118.209565][ T1072] loop8: detected capacity change from 0 to 128 [ 118.230205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.239301][ T1073] loop3: detected capacity change from 0 to 128 [ 118.244218][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 118.255046][ T1073] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.259519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.271836][ T1073] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.220: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.293578][ T1073] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 118.300563][ T1072] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.302033][ T1042] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.350724][ T1042] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.350812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.366210][ T1072] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.225: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.374982][ T1056] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.403686][ T1056] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.411073][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.416966][ T1056] 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 [ 118.439347][ T1072] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 118.464350][ T1056] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.476122][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 118.488923][ T1056] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.501428][ T1045] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.517314][ T1042] 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. [ 118.529979][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.533584][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 118.554472][ T1045] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.576375][ T1081] loop4: detected capacity change from 0 to 128 [ 118.583596][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 118.584323][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 118.614752][ T1045] 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 [ 118.621519][ T1056] 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. [ 118.636270][ T1081] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.658553][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 118.661739][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 118.677744][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 118.691280][ T1045] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.708083][ T1042] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.720962][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 118.735543][ T1042] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.745461][ T1045] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.758066][ T1042] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 118.770592][ T1056] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.785864][ T1081] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.215: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.795769][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.814160][ T1042] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.828044][ T1056] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.843039][ T1081] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 118.867062][ T1042] 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. [ 118.867702][ T1056] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 118.887915][ T1042] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.900311][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 118.913287][ T1042] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.927290][ T1045] 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. [ 118.952093][ T1041] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.966727][ T1041] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.980539][ T1056] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.996309][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 118.997208][ T1041] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 119.034231][ T1056] 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. [ 119.051588][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.052239][ T1041] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.066872][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.088991][ T1056] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.093133][ T1041] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.105289][ T1056] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.120049][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.145376][ T1045] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.157038][ T1045] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.170616][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.170823][ T1045] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.198419][ T1041] 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. [ 119.203839][ T1045] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.214541][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.243543][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.259007][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.263211][ T1045] 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. [ 119.287808][ T1041] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.297453][ T1045] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.301507][ T1041] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.312964][ T1045] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.325948][ T1041] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.357681][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.364752][ T1077] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.372786][ T1077] device bridge_slave_0 entered promiscuous mode [ 119.379151][ T1041] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.394609][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.401996][ T1077] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.409707][ T1077] device bridge_slave_1 entered promiscuous mode [ 119.420691][ T1041] 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. [ 119.437346][ T1041] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.449125][ T1041] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.465284][ T1042] EXT4-fs unmount: 5 callbacks suppressed [ 119.465301][ T1042] EXT4-fs (loop0): unmounting filesystem. [ 119.480575][ T1056] EXT4-fs (loop3): unmounting filesystem. [ 119.602040][ T1077] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.609143][ T1077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.616443][ T1077] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.623521][ T1077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.637831][ T1045] EXT4-fs (loop8): unmounting filesystem. [ 119.700144][ T1041] EXT4-fs (loop4): unmounting filesystem. [ 119.722745][ T1090] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.729845][ T1090] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.737835][ T1090] device bridge_slave_0 entered promiscuous mode [ 119.745101][ T1090] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.752542][ T1090] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.760020][ T1090] device bridge_slave_1 entered promiscuous mode [ 119.802236][ T1089] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.809451][ T1089] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.817248][ T1089] device bridge_slave_0 entered promiscuous mode [ 119.824284][ T1089] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.831580][ T1089] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.839280][ T1089] device bridge_slave_1 entered promiscuous mode [ 119.988772][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.996104][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.034031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.041609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.049845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.058416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.066541][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.073603][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.081395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.089826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.098078][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.105101][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.123968][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.131077][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.138977][ T1095] device bridge_slave_0 entered promiscuous mode [ 120.160881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 120.169173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.177413][ T1098] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.184442][ T1098] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.192710][ T1098] device bridge_slave_0 entered promiscuous mode [ 120.200133][ T1095] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.207229][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.214599][ T1095] device bridge_slave_1 entered promiscuous mode [ 120.235993][ T1098] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.243112][ T1098] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.250613][ T1098] device bridge_slave_1 entered promiscuous mode [ 120.280022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 120.288377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.367073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.375496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.412268][ T480] device bridge_slave_1 left promiscuous mode [ 120.418517][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.425997][ T480] device bridge_slave_0 left promiscuous mode [ 120.432471][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.440622][ T480] device bridge_slave_1 left promiscuous mode [ 120.446931][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.454530][ T480] device bridge_slave_0 left promiscuous mode [ 120.460968][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.469061][ T480] device bridge_slave_1 left promiscuous mode [ 120.475170][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.482698][ T480] device bridge_slave_0 left promiscuous mode [ 120.489070][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.497096][ T480] device bridge_slave_1 left promiscuous mode [ 120.503207][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.510862][ T480] device bridge_slave_0 left promiscuous mode [ 120.516988][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.524900][ T480] device bridge_slave_1 left promiscuous mode [ 120.531171][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.538795][ T480] device bridge_slave_0 left promiscuous mode [ 120.544906][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.552995][ T480] device bridge_slave_1 left promiscuous mode [ 120.559196][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.566755][ T480] device bridge_slave_0 left promiscuous mode [ 120.573058][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.582389][ T480] device veth1_macvtap left promiscuous mode [ 120.588534][ T480] device veth0_vlan left promiscuous mode [ 120.594592][ T480] device veth1_macvtap left promiscuous mode [ 120.600737][ T480] device veth0_vlan left promiscuous mode [ 120.606828][ T480] device veth1_macvtap left promiscuous mode [ 120.612874][ T480] device veth0_vlan left promiscuous mode [ 120.619003][ T480] device veth1_macvtap left promiscuous mode [ 120.625116][ T480] device veth0_vlan left promiscuous mode [ 120.631765][ T480] device veth1_macvtap left promiscuous mode [ 120.637816][ T480] device veth0_vlan left promiscuous mode [ 120.643897][ T480] device veth1_macvtap left promiscuous mode [ 120.650374][ T480] device veth0_vlan left promiscuous mode [ 121.119179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.127107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.150142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.158300][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.166470][ T1077] device veth0_vlan entered promiscuous mode [ 121.190292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.198051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.205440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.213982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.222608][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.229658][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.237533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.245802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.254022][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.261057][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.288079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.295757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.303318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.310807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.319380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.347282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.355616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.363939][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.370998][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.378485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.387786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.395842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.404275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.412581][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.419632][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.427244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.435272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.443291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.451461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.459608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.467785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.475719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.498130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.505786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.513392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.521975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.530428][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.537510][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.544926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.553345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.561534][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.568593][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.575978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.584634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.593125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 121.601406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.609564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.617593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.625674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.633423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.640906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.648974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 121.657245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.666163][ T1077] device veth1_macvtap entered promiscuous mode [ 121.675677][ T1089] device veth0_vlan entered promiscuous mode [ 121.686001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.693817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 121.702363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.722373][ T1090] device veth0_vlan entered promiscuous mode [ 121.737812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.746092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.754708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.763224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.772044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 121.780129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.788339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.796426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.804762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 121.813056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.821532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.829087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.843949][ T1089] device veth1_macvtap entered promiscuous mode [ 121.857746][ T1090] device veth1_macvtap entered promiscuous mode [ 121.871727][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.879964][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 121.890979][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.894185][ T1108] loop5: detected capacity change from 0 to 128 [ 121.899220][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.912336][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 121.919484][ T1108] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 121.921150][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.929037][ T1108] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.938024][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 121.955993][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.979539][ T1108] 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 [ 121.998856][ T1108] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 122.004163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.015423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.023712][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.030797][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.039027][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.048232][ T1113] loop2: detected capacity change from 0 to 128 [ 122.050542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.065121][ T442] udevd[442]: incorrect ext4 checksum on /dev/loop5 [ 122.070327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.075667][ T1077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.086811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.092583][ T1113] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 122.100063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.111116][ T1113] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.117536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.127879][ T1077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.147395][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.147412][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.147617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.162677][ T1113] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.230: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 122.189645][ T1077] 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 [ 122.196916][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.210688][ T1077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.221490][ T1113] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 122.244558][ T1077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.260760][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.265280][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.270681][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 122.286281][ T1090] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.296656][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.311405][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 122.314222][ T1117] loop6: detected capacity change from 0 to 128 [ 122.327196][ T1090] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.333703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.346546][ T1077] 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. [ 122.357806][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.373100][ T1090] 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 [ 122.380110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.398486][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 122.405847][ T1117] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 122.420490][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 122.444580][ T1090] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.448302][ T1098] device veth0_vlan entered promiscuous mode [ 122.462270][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 122.474037][ T1095] device veth0_vlan entered promiscuous mode [ 122.488653][ T1090] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.494272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.502938][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.511431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.525926][ T1117] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.532584][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 122.546849][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.564994][ T1077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.571708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.577247][ T1077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.585569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.598658][ T1090] 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. [ 122.607314][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.621605][ T1077] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 122.636036][ T1095] device veth1_macvtap entered promiscuous mode [ 122.648036][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 122.653290][ T1098] device veth1_macvtap entered promiscuous mode [ 122.669537][ T1077] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.671382][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 122.685981][ T1077] 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. [ 122.702163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.722651][ T28] audit: type=1400 audit(1751525053.817:128): avc: denied { read } for pid=1116 comm="syz.6.238" name="bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.723186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.753019][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 122.753472][ T28] audit: type=1400 audit(1751525053.837:129): avc: denied { map } for pid=1116 comm="syz.6.238" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 122.790409][ T1090] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.790907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.802876][ T1090] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.811179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.823210][ T1090] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 122.830506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.843145][ T1090] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.850429][ T1077] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.865469][ T1090] 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. [ 122.877129][ T1089] EXT4-fs (loop6): unmounting filesystem. [ 122.894224][ T1090] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.898593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.910416][ T1090] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.918152][ T1077] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.945660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 122.953493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.961323][ T1121] loop6: detected capacity change from 0 to 128 [ 122.962327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.977035][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.006124][ T1121] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 123.007225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.023581][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.033478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.041991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.042612][ T1121] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.050728][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.069554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.090285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/07/03 06:44:14 executed programs: 232 [ 123.099522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.133735][ T1124] loop9: detected capacity change from 0 to 128 [ 123.148432][ T1124] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 123.158887][ T1121] 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 [ 123.164732][ T1124] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 123.194350][ T1127] loop7: detected capacity change from 0 to 128 [ 123.205894][ T1127] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 123.214343][ T1121] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 123.224074][ T1127] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)