m syz-executor: Unrecognised inode hash code 89 [ 84.990254][ T1013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.997344][ T1001] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.018525][ T1013] 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. [ 85.021250][ T1001] 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 [ 85.036762][ T1013] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.057219][ T1001] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.069171][ T1013] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.080319][ T1001] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.107656][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.125039][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.143080][ T1001] 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. [ 85.163317][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.164998][ T1018] device veth1_macvtap entered promiscuous mode [ 85.187189][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.203883][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.223190][ T1001] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.235708][ T1001] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.249641][ T1001] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.262330][ T1001] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.277648][ T1001] 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. [ 85.294338][ T1001] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.306430][ T1001] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.325417][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.333062][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.341002][ T1062] device bridge_slave_0 entered promiscuous mode [ 85.348133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.357082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.365851][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.375683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.384742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.416443][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.424437][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.432635][ T1062] device bridge_slave_1 entered promiscuous mode [ 85.510664][ T1079] loop7: detected capacity change from 0 to 128 [ 85.575915][ T1079] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.586974][ T1079] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.604116][ T1079] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.625274][ T1079] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 85.652464][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop7 [ 85.668847][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.681044][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.683204][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop7 [ 85.703414][ T1018] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 85.725520][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.737486][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.738871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.752533][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.759929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.775114][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.796699][ T1018] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.812806][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.828676][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.844692][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.846584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.861681][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.869945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.880506][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.889183][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.902143][ T1018] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.909201][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.922503][ T1018] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.932080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.945208][ T1018] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.953770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.970698][ T1018] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.978411][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.989898][ T1018] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.997149][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.018353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.026615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.035107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.044124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.078966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.093010][ T1078] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.100969][ T1078] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.108884][ T1078] device bridge_slave_0 entered promiscuous mode [ 86.116915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.126808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.139591][ T1078] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.146739][ T1078] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.154584][ T1078] device bridge_slave_1 entered promiscuous mode [ 86.190904][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.199346][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.216675][ T1081] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.224119][ T1081] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.232348][ T1081] device bridge_slave_0 entered promiscuous mode [ 86.239753][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.247474][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.270439][ T1081] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.277710][ T1081] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.285567][ T1081] device bridge_slave_1 entered promiscuous mode [ 86.302283][ T1046] device veth0_vlan entered promiscuous mode [ 86.322473][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.331364][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.352015][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.359925][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.369254][ T1046] device veth1_macvtap entered promiscuous mode [ 86.427884][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.436445][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.465356][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.474063][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.482771][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.490001][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.498462][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.507270][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.516021][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.549054][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.557396][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.566724][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.574165][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.610246][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.618413][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.647834][ T1101] loop2: detected capacity change from 0 to 128 [ 86.656076][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.665085][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.673907][ T529] device bridge_slave_1 left promiscuous mode [ 86.680432][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.692186][ T529] device bridge_slave_0 left promiscuous mode [ 86.699038][ T1101] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.699801][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.710407][ T1101] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.732713][ T1101] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.125: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.753184][ T1101] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 86.753269][ T529] device bridge_slave_1 left promiscuous mode [ 86.767534][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.772996][ T1046] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.780489][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop2 [ 86.787736][ T1046] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.807562][ T1046] 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 [ 86.807746][ T529] device bridge_slave_0 left promiscuous mode [ 86.831923][ T1046] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.835968][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.848827][ T1046] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.869217][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.884592][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.884791][ T529] device bridge_slave_1 left promiscuous mode [ 86.900687][ T1046] 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. [ 86.906631][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.923069][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.945992][ T529] device bridge_slave_0 left promiscuous mode [ 86.946016][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.952855][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.969134][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.991932][ T1046] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.003969][ T1046] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.004533][ T529] device bridge_slave_1 left promiscuous mode [ 87.017789][ T1046] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.024499][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.037384][ T1046] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.060416][ T529] device bridge_slave_0 left promiscuous mode [ 87.060824][ T1046] 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. [ 87.066897][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.084109][ T1046] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.102406][ T1046] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.116503][ T529] device bridge_slave_1 left promiscuous mode [ 87.123251][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.131666][ T529] device bridge_slave_0 left promiscuous mode [ 87.138255][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.147614][ T529] device bridge_slave_1 left promiscuous mode [ 87.155029][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.163723][ T529] device bridge_slave_0 left promiscuous mode [ 87.170544][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.179247][ T529] device bridge_slave_1 left promiscuous mode [ 87.186070][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.194261][ T529] device bridge_slave_0 left promiscuous mode [ 87.200978][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.210013][ T529] device bridge_slave_1 left promiscuous mode [ 87.216817][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.225372][ T529] device bridge_slave_0 left promiscuous mode [ 87.231705][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.241416][ T529] device bridge_slave_1 left promiscuous mode [ 87.248622][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.256575][ T529] device bridge_slave_0 left promiscuous mode [ 87.263154][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.273309][ T529] device veth1_macvtap left promiscuous mode [ 87.279927][ T529] device veth0_vlan left promiscuous mode [ 87.286384][ T529] device veth1_macvtap left promiscuous mode [ 87.293002][ T529] device veth0_vlan left promiscuous mode [ 87.300007][ T529] device veth1_macvtap left promiscuous mode [ 87.306292][ T529] device veth0_vlan left promiscuous mode [ 87.312903][ T529] device veth1_macvtap left promiscuous mode [ 87.319022][ T529] device veth0_vlan left promiscuous mode [ 87.325172][ T529] device veth1_macvtap left promiscuous mode [ 87.332047][ T529] device veth0_vlan left promiscuous mode [ 87.338323][ T529] device veth1_macvtap left promiscuous mode [ 87.345041][ T529] device veth0_vlan left promiscuous mode [ 87.351341][ T529] device veth1_macvtap left promiscuous mode [ 87.357891][ T529] device veth0_vlan left promiscuous mode [ 87.364302][ T529] device veth1_macvtap left promiscuous mode [ 87.371555][ T529] device veth0_vlan left promiscuous mode [ 87.377620][ T529] device veth1_macvtap left promiscuous mode [ 87.383708][ T529] device veth0_vlan left promiscuous mode [ 88.319105][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.328488][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.340505][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.349185][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.357663][ T1096] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.364903][ T1096] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.372875][ T1096] device bridge_slave_0 entered promiscuous mode [ 88.383135][ T1096] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.390308][ T1096] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.398253][ T1096] device bridge_slave_1 entered promiscuous mode [ 88.409228][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.416872][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.427915][ T1062] device veth0_vlan entered promiscuous mode 2025/12/17 16:10:40 executed programs: 132 [ 88.483334][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.492676][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.516464][ T1062] device veth1_macvtap entered promiscuous mode [ 88.565323][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.575400][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.583241][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.591558][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.600480][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.609403][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.618446][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.627348][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.635311][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.663026][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.672479][ T1125] loop1: detected capacity change from 0 to 128 [ 88.679490][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.690486][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.697911][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.699996][ T1125] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 88.705726][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.716521][ T1125] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.735639][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.744417][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.747975][ T1125] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.752293][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.772520][ T1125] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 88.779636][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.810502][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.811485][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop1 [ 88.822438][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.845433][ T1062] 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 [ 88.847940][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.868112][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.876525][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.886554][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.894685][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.908979][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.915618][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.931371][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.938800][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.953866][ T1062] 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. [ 88.962292][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.978955][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.987844][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.002695][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.009273][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.009627][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.024753][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.031789][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.039969][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.068370][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.082607][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.083128][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.096304][ T1062] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.104793][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.118141][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.126960][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.141695][ T1062] 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. [ 89.149360][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.165624][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.173029][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.184774][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.193110][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.231156][ T1117] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.238844][ T1117] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.247220][ T1117] device bridge_slave_0 entered promiscuous mode [ 89.258179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.266620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.288960][ T1117] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.296501][ T1117] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.304428][ T1117] device bridge_slave_1 entered promiscuous mode [ 89.313621][ T1078] device veth0_vlan entered promiscuous mode [ 89.328378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.337028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.344846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.353419][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.360634][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.368909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.377914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.386669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.395146][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.402323][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.410183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.418465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.426756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.456472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.464194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.472217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.481169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.489318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.497838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.506270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.535899][ T1078] device veth1_macvtap entered promiscuous mode [ 89.545014][ T1081] device veth0_vlan entered promiscuous mode [ 89.552895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.561554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.570789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.579186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.598411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.606897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.615618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.624483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.652822][ T1134] loop5: detected capacity change from 0 to 128 [ 89.657617][ T1081] device veth1_macvtap entered promiscuous mode [ 89.668159][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.677116][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.686947][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.696899][ T1134] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.701079][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.709435][ T1134] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.733106][ T1096] device veth0_vlan entered promiscuous mode [ 89.760583][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.769236][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.770230][ T1134] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.777335][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.797824][ T1134] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 89.813336][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.823609][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.826701][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop5 [ 89.832707][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.839770][ T1078] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.849058][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.860000][ T1078] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.882310][ T1078] 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 [ 89.905018][ T1078] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.917245][ T1078] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.931748][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.949898][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.966865][ T1078] 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. [ 89.973147][ T1096] device veth1_macvtap entered promiscuous mode [ 89.989381][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.991083][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.005237][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.029226][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.047172][ T1078] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.059392][ T1078] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.074254][ T1078] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.087504][ T1078] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.108276][ T1078] 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. [ 90.125141][ T1078] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.130893][ T1132] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.145223][ T1132] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.150730][ T1078] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.153998][ T1142] loop0: detected capacity change from 0 to 128 [ 90.173671][ T1132] device bridge_slave_0 entered promiscuous mode [ 90.186376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.195598][ T1132] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.202821][ T1132] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.210588][ T1132] device bridge_slave_1 entered promiscuous mode [ 90.238228][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.238996][ T1142] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.263096][ T1142] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.300412][ T1149] loop6: detected capacity change from 0 to 128 [ 90.302190][ T1142] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.327279][ T1142] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 90.355853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.365180][ T1149] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.376493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.385857][ T1149] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.388754][ T1081] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.401337][ T1149] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.420629][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop0 [ 90.428750][ T1149] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 90.436987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.443927][ T1081] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.464375][ T1081] 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 [ 90.468865][ T845] udevd[845]: incorrect ext4 checksum on /dev/loop6 [ 90.489339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.500783][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.505444][ T1096] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.507923][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.520162][ T1081] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.532936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.540026][ T1096] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.548632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.570778][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.571371][ T1096] 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 [ 90.578058][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.579145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.614224][ T1081] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.614400][ T1096] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.628252][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.639925][ T1096] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.656749][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.680258][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.684486][ T1081] 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. [ 90.700330][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.715348][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.746924][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.748749][ T1096] 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. [ 90.763291][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.778789][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.809832][ T1081] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.811493][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.823013][ T1081] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.837839][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.850831][ T1081] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.867293][ T1096] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.879002][ T1081] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.890566][ T1096] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.906462][ T1081] 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. [ 90.919393][ T1096] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.948925][ T1081] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.957146][ T1096] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.961064][ T1081] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.976881][ T1096] 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. [ 91.006151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.014613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.023095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.032225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.062586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.069068][ T1096] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.079310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.083108][ T1096] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.106733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.115455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.125228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.133463][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.145009][ T1117] device veth0_vlan entered promiscuous mode [ 91.174503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.185068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.202613][ T1117] device veth1_macvtap entered promiscuous mode [ 91.224400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.232469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.241263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.267476][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.277111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.310246][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.319116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.337923][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.347370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.361404][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.368692][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.376839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.391521][ T1158] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.399154][ T1158] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.406811][ T1158] device bridge_slave_0 entered promiscuous mode [ 91.434329][ T1167] loop3: detected capacity change from 0 to 128 [ 91.441957][ T1158] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.458166][ T1158] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.471237][ T1158] device bridge_slave_1 entered promiscuous mode [ 91.486684][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.495995][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.504913][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.512260][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.542258][ T1167] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.553469][ T1167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.576503][ T1167] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.582650][ T1132] device veth0_vlan entered promiscuous mode [ 91.602559][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.610879][ T1167] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 91.611435][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.631035][ T1117] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.631778][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop3 [ 91.643111][ T1117] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.651275][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.663711][ T1117] 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 [ 91.674599][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.693083][ T1117] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.703502][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.713176][ T1117] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.721600][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.735294][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.743848][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 91.758604][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.766650][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.782169][ T1117] 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. [ 91.808085][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.824458][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.843894][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.864085][ T1117] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.876718][ T1117] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.876893][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.890068][ T1117] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.898233][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.910801][ T1117] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.933524][ T1117] 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. [ 91.952711][ T1117] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.965177][ T1117] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.987775][ T1132] device veth1_macvtap entered promiscuous mode [ 91.995286][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.004396][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.013514][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.039887][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.048669][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.073208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.082048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.095355][ T1160] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.102934][ T1160] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.110687][ T1160] device bridge_slave_0 entered promiscuous mode [ 92.122253][ T1165] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.129815][ T1165] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.137310][ T1165] device bridge_slave_0 entered promiscuous mode [ 92.149143][ T1160] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.156558][ T1160] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.164847][ T1160] device bridge_slave_1 entered promiscuous mode [ 92.185873][ T1165] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.193246][ T1165] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.201013][ T1165] device bridge_slave_1 entered promiscuous mode [ 92.272633][ T1178] loop9: detected capacity change from 0 to 128 [ 92.306669][ T1178] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.317790][ T1178] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.340657][ T1178] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.151: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.362101][ T1178] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 92.393811][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop9 [ 92.393876][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.413384][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.426922][ T1132] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 92.448670][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.460664][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.474442][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.489906][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.505697][ T1132] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.521482][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.537823][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.553634][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.572142][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.584232][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.598399][ T1132] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.611782][ T1132] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.627481][ T1132] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 92.644742][ T1132] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.657574][ T1132] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.699020][ T1176] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.706111][ T1176] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.714764][ T1176] device bridge_slave_0 entered promiscuous mode [ 92.734599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.742934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.752033][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.759437][ T1176] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.766988][ T1176] device bridge_slave_1 entered promiscuous mode [ 92.789562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.802949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.811796][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.819153][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.841469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.850133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.859273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.868240][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.875461][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.891570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.899853][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.937596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.946058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.996995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.005979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.033531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.041672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.059003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.066611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.107783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.116250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.125797][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.133059][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.141478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.150021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.158417][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.166192][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.174302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.183577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.192661][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.200028][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.207617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.216192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.225004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.232813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.240938][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.248904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.298602][ T1158] device veth0_vlan entered promiscuous mode [ 93.310631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.319973][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.328313][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.335466][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.359484][ T1202] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.366870][ T1202] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.374877][ T1202] device bridge_slave_0 entered promiscuous mode [ 93.382537][ T1202] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.389931][ T1202] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.398492][ T1202] device bridge_slave_1 entered promiscuous mode [ 93.406059][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.414604][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.422779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.430954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.439650][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.448641][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.467427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.476170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.503018][ T1160] device veth0_vlan entered promiscuous mode [ 93.509575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.519329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.527975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.536540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.546481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.554845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.563303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.571339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.585180][ T1165] device veth0_vlan entered promiscuous mode [ 93.605673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.614007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.622687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.630540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.641264][ T1158] device veth1_macvtap entered promiscuous mode [ 93.686361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.694266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.703323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.723980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.732578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.741614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.750443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.767257][ T1165] device veth1_macvtap entered promiscuous mode 2025/12/17 16:10:45 executed programs: 151 [ 93.796237][ T1213] loop8: detected capacity change from 0 to 128 [ 93.805381][ T1213] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.817520][ T1213] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.833040][ T1213] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.856669][ T1213] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 93.877257][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.885331][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.893996][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.903789][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.907169][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop8 [ 93.911564][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.930543][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.939838][ T1158] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.942287][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop8 [ 93.952891][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.967549][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.974622][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.978176][ T1158] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.982967][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.995755][ T1158] 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 [ 94.006074][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.026115][ T1158] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.033364][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.045017][ T1158] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.052443][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.066149][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.099575][ T1160] device veth1_macvtap entered promiscuous mode [ 94.107150][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.123423][ T1158] 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. [ 94.139598][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.155261][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.171368][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.179998][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.180131][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.196548][ T1158] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.203608][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.215632][ T1158] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.224313][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.245933][ T1158] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.246776][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.259343][ T1158] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.267438][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.281960][ T1158] 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. [ 94.309303][ T1158] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.321582][ T1158] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.383110][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.393066][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.402010][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.412909][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.421696][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.430431][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.439105][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.447237][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.499372][ T1223] loop4: detected capacity change from 0 to 128 [ 94.520518][ T1225] loop7: detected capacity change from 0 to 128 [ 94.539311][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.548252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.550725][ T1225] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.557068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.567644][ T1225] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.572459][ T1225] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.154: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.582666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.618091][ T1225] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 94.620632][ T1223] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.647698][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.656423][ T1223] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.656727][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.677381][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.684669][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.693597][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop7 [ 94.702950][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.709867][ T1223] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.712022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.731632][ T1165] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.741001][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.756321][ T1223] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 94.758821][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.761192][ T1176] device veth0_vlan entered promiscuous mode [ 94.778269][ T1165] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.792409][ T1160] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.802901][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop4 [ 94.807190][ T1160] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.819860][ T1165] 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 [ 94.849105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.849240][ T1160] 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 [ 94.857313][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.879465][ T1165] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.887045][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.898476][ T1160] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.907453][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.918097][ T1165] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.926674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.940215][ T1160] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.948593][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.961773][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.970142][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.992331][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.001133][ T1176] device veth1_macvtap entered promiscuous mode [ 95.013896][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.014838][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.031463][ T1160] 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. [ 95.059391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.068256][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.068547][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.083668][ T1165] 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. [ 95.091757][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.107551][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.116217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.130894][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.139114][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.154655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.170124][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.177286][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.192984][ T1165] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.208623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.220335][ T1165] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.228475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.242013][ T1160] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.258189][ T1165] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.261919][ T1160] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.274896][ T1165] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.288590][ T1160] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.304342][ T1165] 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. [ 95.318448][ T1160] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.340817][ T1202] device veth0_vlan entered promiscuous mode [ 95.353556][ T1160] 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. [ 95.369472][ T1165] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.369502][ T1165] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.396493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.405399][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.411488][ T1160] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.414945][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.435122][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.444519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.452807][ T1160] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.468123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.502723][ T1234] loop2: detected capacity change from 0 to 128 [ 95.520540][ T1234] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.534811][ T1234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.547040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.568667][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.581085][ T1202] device veth1_macvtap entered promiscuous mode [ 95.581145][ T1234] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.157: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.607119][ T1234] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 95.624110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.636012][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.636732][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop2 [ 95.645301][ T1176] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.659250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.671459][ T1176] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.685522][ T1176] 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 [ 95.707106][ T1176] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.719740][ T1176] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.733507][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.733891][ T1229] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.755822][ T1229] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.756192][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.763865][ T1229] device bridge_slave_0 entered promiscuous mode [ 95.779529][ T1176] 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. [ 95.793374][ T1229] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.808755][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.809591][ T1229] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.825379][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.847507][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.863613][ T1229] device bridge_slave_1 entered promiscuous mode [ 95.864789][ T1176] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.882275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.890575][ T1176] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.890849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.903809][ T1176] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.904212][ T1176] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.920835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.937142][ T1176] 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. [ 95.941377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.949105][ T1176] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.985438][ T1176] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.039615][ T1241] loop1: detected capacity change from 0 to 128 [ 96.094197][ T1241] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 96.110816][ T1241] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.136882][ T1241] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.156703][ T1241] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 96.206755][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop1 [ 96.217137][ T1202] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.230127][ T1202] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.244269][ T1202] 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 [ 96.266878][ T1202] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.279853][ T1202] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.293863][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.312294][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.328882][ T1202] 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. [ 96.344838][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.360441][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.376028][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.391862][ T1202] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.403680][ T1202] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.417484][ T1202] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.434724][ T1202] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.435038][ T1239] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.450505][ T1202] 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. [ 96.457080][ T1239] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.479019][ T1202] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.481556][ T1239] device bridge_slave_0 entered promiscuous mode [ 96.499338][ T1202] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.529835][ T1239] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.537305][ T1239] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.545417][ T1239] device bridge_slave_1 entered promiscuous mode [ 96.649744][ T1244] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.656905][ T1244] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.664742][ T1244] device bridge_slave_0 entered promiscuous mode [ 96.678694][ T1244] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.686018][ T1244] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.693693][ T1244] device bridge_slave_1 entered promiscuous mode [ 96.737887][ T1256] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.746392][ T1256] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.754520][ T1256] device bridge_slave_0 entered promiscuous mode [ 96.762082][ T1256] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.770729][ T1256] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.784903][ T1256] device bridge_slave_1 entered promiscuous mode [ 96.837862][ T529] device bridge_slave_1 left promiscuous mode [ 96.844597][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.853469][ T529] device bridge_slave_0 left promiscuous mode [ 96.860410][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.868949][ T529] device bridge_slave_1 left promiscuous mode [ 96.875534][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.883155][ T529] device bridge_slave_0 left promiscuous mode [ 96.889801][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.898117][ T529] device bridge_slave_1 left promiscuous mode [ 96.904556][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.912226][ T529] device bridge_slave_0 left promiscuous mode [ 96.918510][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.926857][ T529] device bridge_slave_1 left promiscuous mode [ 96.933620][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.941586][ T529] device bridge_slave_0 left promiscuous mode [ 96.947903][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.956869][ T529] device bridge_slave_1 left promiscuous mode [ 96.963411][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.971916][ T529] device bridge_slave_0 left promiscuous mode [ 96.978589][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.986628][ T529] device bridge_slave_1 left promiscuous mode [ 96.993186][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.000772][ T529] device bridge_slave_0 left promiscuous mode [ 97.007035][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.015830][ T529] device bridge_slave_1 left promiscuous mode [ 97.022819][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.030745][ T529] device bridge_slave_0 left promiscuous mode [ 97.037471][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.045931][ T529] device bridge_slave_1 left promiscuous mode [ 97.052916][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.060886][ T529] device bridge_slave_0 left promiscuous mode [ 97.067008][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.075300][ T529] device bridge_slave_1 left promiscuous mode [ 97.082372][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.090576][ T529] device bridge_slave_0 left promiscuous mode [ 97.096939][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.105632][ T529] device bridge_slave_1 left promiscuous mode [ 97.112151][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.120018][ T529] device bridge_slave_0 left promiscuous mode [ 97.126580][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.135030][ T529] device bridge_slave_1 left promiscuous mode [ 97.142056][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.150265][ T529] device bridge_slave_0 left promiscuous mode [ 97.156533][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.167530][ T529] device veth1_macvtap left promiscuous mode [ 97.173945][ T529] device veth0_vlan left promiscuous mode [ 97.180401][ T529] device veth1_macvtap left promiscuous mode [ 97.187213][ T529] device veth0_vlan left promiscuous mode [ 97.194029][ T529] device veth1_macvtap left promiscuous mode [ 97.200979][ T529] device veth0_vlan left promiscuous mode [ 97.207326][ T529] device veth1_macvtap left promiscuous mode [ 97.214322][ T529] device veth0_vlan left promiscuous mode [ 97.220550][ T529] device veth1_macvtap left promiscuous mode [ 97.227130][ T529] device veth0_vlan left promiscuous mode [ 97.233650][ T529] device veth1_macvtap left promiscuous mode [ 97.240056][ T529] device veth0_vlan left promiscuous mode [ 97.246161][ T529] device veth1_macvtap left promiscuous mode [ 97.252867][ T529] device veth0_vlan left promiscuous mode [ 97.259511][ T529] device veth1_macvtap left promiscuous mode [ 97.265549][ T529] device veth0_vlan left promiscuous mode [ 97.272010][ T529] device veth1_macvtap left promiscuous mode [ 97.278640][ T529] device veth0_vlan left promiscuous mode [ 97.284847][ T529] device veth1_macvtap left promiscuous mode [ 97.291655][ T529] device veth0_vlan left promiscuous mode [ 97.298081][ T529] device veth1_macvtap left promiscuous mode [ 97.304417][ T529] device veth0_vlan left promiscuous mode [ 98.258907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.267750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.310179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.319622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.329231][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.336639][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.344512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.353837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.362379][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.369443][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.377229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.411512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.419705][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.428924][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.437256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.497330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.506111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.531569][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.538915][ T1264] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.546594][ T1264] device bridge_slave_0 entered promiscuous mode [ 98.554974][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.562892][ T1264] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.570857][ T1264] device bridge_slave_1 entered promiscuous mode [ 98.587439][ T1229] device veth0_vlan entered promiscuous mode [ 98.602560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.611124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.620400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.628331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.661813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.670346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.682051][ T1229] device veth1_macvtap entered promiscuous mode [ 98.701249][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.709137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.716778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.725154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.734178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.743050][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.750993][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.759069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.775910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.784506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.793023][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.800349][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.831610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.839590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.847606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.857313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.865892][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.873094][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state 2025/12/17 16:10:50 executed programs: 166 [ 98.880994][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.889881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.898745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.907044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.915883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.944264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.953204][ T1287] loop5: detected capacity change from 0 to 128 [ 98.954182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.969329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.978210][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.986749][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.993896][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.015858][ T1287] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.027925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.035654][ T1287] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.040665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.054496][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.063390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.072056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.075344][ T1287] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.171: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.081228][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.100877][ T1287] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 99.107392][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.123717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.127656][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop5 [ 99.132426][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.155765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.165309][ T1229] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.167380][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.179496][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop5 [ 99.187289][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.195563][ T1229] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.200022][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.214306][ T1229] 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 [ 99.222114][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.241381][ T1229] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.249152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.260711][ T1229] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.282650][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.294667][ T1244] device veth0_vlan entered promiscuous mode [ 99.305579][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.322933][ T1229] 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. [ 99.331241][ T1256] device veth0_vlan entered promiscuous mode [ 99.345517][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.346506][ T1239] device veth0_vlan entered promiscuous mode [ 99.368326][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.377667][ T1244] device veth1_macvtap entered promiscuous mode [ 99.385131][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.407035][ T1229] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.419460][ T1229] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.419848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.434044][ T1229] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.442715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.458988][ T1229] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.464542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.478619][ T1229] 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. [ 99.486955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.502508][ T1229] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.510035][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.521648][ T1229] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.530610][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.552542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.561571][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.569233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.577223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.586467][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.595263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.603532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.612648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.620979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.630109][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.637619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.672841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.693639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.702747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.712403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.721234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.744087][ T1239] device veth1_macvtap entered promiscuous mode [ 99.754939][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.766015][ T1297] loop6: detected capacity change from 0 to 128 [ 99.782831][ T1256] device veth1_macvtap entered promiscuous mode [ 99.795864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.805567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.814758][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.822268][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.830348][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.839084][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.846480][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.855479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.859068][ T1297] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 99.864865][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.875636][ T1297] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.915113][ T1297] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.178: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.939287][ T1297] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 99.950999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.960841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.969815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.981738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.990227][ T1303] loop0: detected capacity change from 0 to 128 [ 99.990510][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.004713][ T1244] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.006040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.024413][ T845] udevd[845]: incorrect ext4 checksum on /dev/loop6 [ 100.026268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.040501][ T1244] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.053953][ T1244] 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 [ 100.060982][ T845] udevd[845]: incorrect ext4 checksum on /dev/loop6 [ 100.086510][ T1244] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.098348][ T1244] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.105897][ T1303] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.114195][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.128533][ T1303] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.146096][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.166439][ T1306] loop3: detected capacity change from 0 to 128 [ 100.173558][ T1244] 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. [ 100.191112][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.206307][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.214847][ T1303] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.176: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.241068][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.258687][ T1303] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 100.260488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.267229][ T1244] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.286987][ T845] udevd[845]: incorrect ext4 checksum on /dev/loop0 [ 100.297336][ T1264] device veth0_vlan entered promiscuous mode [ 100.300442][ T1244] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.307011][ T1239] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.322397][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop0 [ 100.330148][ T1244] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.338851][ T1239] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.356466][ T1244] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.362497][ T1239] 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 [ 100.377745][ T1244] 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. [ 100.399774][ T1306] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.415052][ T1239] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.426511][ T1244] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.441489][ T1239] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.462058][ T1244] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.463135][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.476293][ T1306] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.502180][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.518087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.526521][ T1239] 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. [ 100.536895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.551264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.559948][ T1306] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.560151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.587401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.595913][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.598383][ T1264] device veth1_macvtap entered promiscuous mode [ 100.618699][ T1306] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 100.619205][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.627075][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.649743][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.666096][ T1299] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.667928][ T1239] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.683750][ T1256] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.697705][ T1239] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.697769][ T1239] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.724363][ T1256] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.738714][ T1256] 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 [ 100.739329][ T1239] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.765667][ T1256] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.775655][ T1299] device bridge_slave_0 entered promiscuous mode [ 100.786980][ T1256] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.794878][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.814653][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.815005][ T1299] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.831961][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.837952][ T1239] 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. [ 100.854016][ T1299] device bridge_slave_1 entered promiscuous mode [ 100.876308][ T1256] 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. [ 100.876840][ T1239] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.906017][ T1239] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.906939][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.944060][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.967281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.975947][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.992155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.001299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.009813][ T1256] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.022454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.030842][ T1256] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.031249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.044687][ T1256] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.066290][ T1256] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.085181][ T1256] 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. [ 101.115739][ T1314] loop9: detected capacity change from 0 to 128 [ 101.117903][ T1256] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.134442][ T1256] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.203304][ T1299] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.210617][ T1299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.218135][ T1299] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.225533][ T1299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.236069][ T1314] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.246904][ T1314] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.266256][ T1314] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.181: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.298331][ T1314] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 101.322499][ T1237] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.327651][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop9 [ 101.341461][ T1237] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.343493][ T1264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.354472][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop9 [ 101.369884][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.371509][ T1264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.397379][ T1264] 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 [ 101.421196][ T1264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.433096][ T1264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.447018][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.462956][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.478717][ T1264] 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. [ 101.495009][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.510694][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.511116][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.528325][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.535625][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.551742][ T1264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.558508][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.559047][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.570977][ T1264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.578987][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.587926][ T1264] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.601682][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.628242][ T1299] device veth0_vlan entered promiscuous mode [ 101.635960][ T1264] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.645580][ T1299] device veth1_macvtap entered promiscuous mode [ 101.661623][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.670511][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.678143][ T1264] 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. [ 101.679152][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.696392][ T1264] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.705501][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.724938][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.728554][ T1264] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.735489][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.761793][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.772250][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.782397][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.791319][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.800122][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.808566][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.816178][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.861873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.870623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.879687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.888664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.943650][ T1335] loop8: detected capacity change from 0 to 128 [ 101.958578][ T1335] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.970071][ T1335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.972284][ T1322] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.993225][ T1335] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.185: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.997695][ T1322] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.013894][ T1335] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 102.022273][ T1322] device bridge_slave_0 entered promiscuous mode [ 102.035818][ T1325] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.043414][ T1325] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.052395][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop8 [ 102.062096][ T1299] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.062771][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop8 [ 102.074443][ T1299] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.081160][ T1325] device bridge_slave_0 entered promiscuous mode [ 102.096848][ T1299] 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 [ 102.123139][ T1322] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.130695][ T1322] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.131074][ T1299] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.139062][ T1322] device bridge_slave_1 entered promiscuous mode [ 102.150834][ T1299] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.170711][ T1325] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.170853][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.177966][ T1325] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.200903][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.201521][ T1325] device bridge_slave_1 entered promiscuous mode [ 102.216852][ T1299] 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. [ 102.238912][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.258694][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.274488][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.290503][ T1299] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.302372][ T1299] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.316094][ T1299] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.329361][ T1299] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.345178][ T1299] 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. [ 102.368069][ T1299] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.380084][ T1299] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.394536][ T1327] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.401967][ T1327] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.409924][ T1327] device bridge_slave_0 entered promiscuous mode [ 102.437255][ T1327] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.444735][ T1327] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.452960][ T1327] device bridge_slave_1 entered promiscuous mode [ 102.537082][ T1338] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.544660][ T1338] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.552424][ T1338] device bridge_slave_0 entered promiscuous mode [ 102.571316][ T1338] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.578834][ T1338] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.586327][ T1338] device bridge_slave_1 entered promiscuous mode [ 102.770437][ T1346] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.777593][ T1346] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.785575][ T1346] device bridge_slave_0 entered promiscuous mode [ 102.801660][ T1346] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.810495][ T1346] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.818156][ T1346] device bridge_slave_1 entered promiscuous mode [ 102.873377][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.881300][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.889121][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.897864][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.907288][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.914700][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.923110][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.948832][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 102.956774][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 102.964530][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.973682][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.982356][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.989968][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.998078][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.005777][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.013767][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.022807][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.031291][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.038525][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.046119][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.055097][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.063395][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.071092][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.078708][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.110557][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.119210][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.129103][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.137786][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.145279][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.153043][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.161422][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.169813][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.178120][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.186722][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.195580][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.203911][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.211075][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.264875][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.286090][ T1322] device veth0_vlan entered promiscuous mode [ 103.300691][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.310014][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.317557][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.326106][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.334698][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.343323][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.352695][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.380357][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.389010][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.396856][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.404955][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.413600][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.420955][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.428981][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.437522][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.445013][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.453199][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.463491][ T1327] device veth0_vlan entered promiscuous mode [ 103.476073][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.496833][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.505576][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.514368][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.523254][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.532164][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.541365][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.555668][ T1322] device veth1_macvtap entered promiscuous mode [ 103.572022][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.580079][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.590036][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.600856][ T1237] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.608813][ T1237] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.616606][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.626004][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.635266][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.647862][ T1327] device veth1_macvtap entered promiscuous mode [ 103.660917][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.669328][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.678685][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.687403][ T1237] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.694704][ T1237] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.703438][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.711912][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.721039][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.729764][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.750580][ T1325] device veth0_vlan entered promiscuous mode [ 103.765206][ T1338] device veth0_vlan entered promiscuous mode [ 103.773432][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.782090][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.791182][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.799740][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.808568][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.817127][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.825710][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.834336][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.843085][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.852396][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.861704][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.869847][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.878155][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.886841][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.895972][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.903810][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.911797][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.919649][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.935269][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.943813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.964344][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.972998][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/12/17 16:10:55 executed programs: 184 [ 103.990270][ T1338] device veth1_macvtap entered promiscuous mode [ 104.003375][ T1381] loop7: detected capacity change from 0 to 128 [ 104.019495][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.030109][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.031433][ T1381] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.041241][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.049111][ T1381] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.057232][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 104.080191][ T1381] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.088456][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.103286][ T1381] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 104.112795][ T1325] device veth1_macvtap entered promiscuous mode [ 104.128980][ T1322] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.129140][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop7 [ 104.147452][ T1322] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.172076][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 104.180411][ T1322] 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 [ 104.181683][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.202907][ T1322] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.212095][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.228034][ T1322] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.231655][ T1384] loop2: detected capacity change from 0 to 128 [ 104.244095][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.268351][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.286274][ T1322] 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. [ 104.287117][ T1346] device veth0_vlan entered promiscuous mode [ 104.309196][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.310330][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.325250][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.349641][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.353741][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.365993][ T1384] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.373624][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 104.392335][ T1322] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.398553][ T1384] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.404757][ T1322] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.429153][ T1322] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.434381][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.442509][ T1322] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.461813][ T1384] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.195: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.465191][ T1322] 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. [ 104.500256][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.500297][ T1322] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.509377][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.520569][ T1322] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.543403][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.551391][ T1384] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 104.564046][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.586961][ T1327] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.599107][ T1327] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.612688][ T1327] 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 [ 104.636295][ T1327] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.650073][ T1327] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.671890][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.687236][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.702704][ T1327] 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. [ 104.719098][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.735291][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.751523][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.767143][ T1327] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.767357][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.778871][ T1327] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.787044][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.800041][ T1327] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.820259][ T1327] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.846487][ T1346] device veth1_macvtap entered promiscuous mode [ 104.862808][ T1327] 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. [ 104.867875][ T1388] loop1: detected capacity change from 0 to 128 [ 104.886616][ T1327] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.909479][ T1327] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.956806][ T1388] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.967863][ T1388] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.990661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.003296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.004703][ T1388] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.012434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.038560][ T1388] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 105.060600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.070714][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop1 [ 105.071567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.094250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.103637][ T1391] loop4: detected capacity change from 0 to 128 [ 105.111090][ T1338] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.120752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.131214][ T1338] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.147460][ T1338] 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 [ 105.173762][ T1338] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.173921][ T1391] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.186257][ T1338] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.202675][ T1391] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.214271][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.232447][ T1391] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.253971][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.257295][ T1391] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 105.272870][ T1338] 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. [ 105.283236][ T1396] loop5: detected capacity change from 0 to 128 [ 105.296967][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.320028][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.340219][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.367211][ T1325] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.369612][ T1338] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.379897][ T1325] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.391877][ T1338] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.405494][ T1325] 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 [ 105.435798][ T1338] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.453116][ T1325] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.465399][ T1338] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.465558][ T1325] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.480937][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.511599][ T1338] 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. [ 105.529575][ T1396] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.540708][ T1396] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.546823][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.554171][ T1338] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.580519][ T1338] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.586655][ T1396] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.199: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.600567][ T1325] 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. [ 105.631088][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.652689][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.668703][ T1394] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.674619][ T533] udevd[533]: incorrect ext4 checksum on /dev/loop5 [ 105.683318][ T1394] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.683367][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.705726][ T1394] device bridge_slave_0 entered promiscuous mode [ 105.711378][ T1396] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 105.721499][ T1325] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.754549][ T1346] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.772840][ T1325] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.772969][ T1346] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.800343][ T1346] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 105.802420][ T1325] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.821882][ T1346] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.833902][ T1325] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.845253][ T1346] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.874189][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.881618][ T1325] 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. [ 105.889407][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.905486][ T1325] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.932194][ T1325] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.932230][ T1346] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 105.963879][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.995492][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.012978][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.026326][ T1394] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.036134][ T1394] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.036386][ T1346] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.043859][ T1394] device bridge_slave_1 entered promiscuous mode [ 106.062603][ T1346] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.076612][ T1346] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.101196][ T1346] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.116445][ T1346] 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. [ 106.133494][ T1346] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.145226][ T1346] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.290638][ T1403] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.298268][ T1403] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.305898][ T1403] device bridge_slave_0 entered promiscuous mode [ 106.313741][ T1403] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.321226][ T1403] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.329752][ T1403] device bridge_slave_1 entered promiscuous mode [ 106.534388][ T1411] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.542269][ T1411] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.550468][ T1411] device bridge_slave_0 entered promiscuous mode [ 106.557798][ T1410] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.565598][ T1410] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.573614][ T1410] device bridge_slave_0 entered promiscuous mode [ 106.582216][ T1410] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.589810][ T1410] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.597700][ T1410] device bridge_slave_1 entered promiscuous mode [ 106.613834][ T1411] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.621232][ T1411] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.629116][ T1411] device bridge_slave_1 entered promiscuous mode [ 106.722539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 106.730425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 106.767788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 106.776940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 106.786205][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.793748][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.801698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.810614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.819334][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.827016][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.836406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.871078][ T1419] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.878400][ T1419] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.886132][ T1419] device bridge_slave_0 entered promiscuous mode [ 106.915032][ T1419] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.922498][ T1419] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.930229][ T1419] device bridge_slave_1 entered promiscuous mode [ 106.976181][ T529] device bridge_slave_1 left promiscuous mode [ 106.983275][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.991125][ T529] device bridge_slave_0 left promiscuous mode [ 106.997604][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.006740][ T529] device bridge_slave_1 left promiscuous mode [ 107.013355][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.021077][ T529] device bridge_slave_0 left promiscuous mode [ 107.027432][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.035707][ T529] device bridge_slave_1 left promiscuous mode [ 107.042398][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.051168][ T529] device bridge_slave_0 left promiscuous mode [ 107.057406][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.065813][ T529] device bridge_slave_1 left promiscuous mode [ 107.072853][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.081155][ T529] device bridge_slave_0 left promiscuous mode [ 107.088176][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.096714][ T529] device bridge_slave_1 left promiscuous mode [ 107.103083][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.111061][ T529] device bridge_slave_0 left promiscuous mode [ 107.117695][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.126426][ T529] device bridge_slave_1 left promiscuous mode [ 107.133205][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.141614][ T529] device bridge_slave_0 left promiscuous mode [ 107.148170][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.156870][ T529] device bridge_slave_1 left promiscuous mode [ 107.163295][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.171321][ T529] device bridge_slave_0 left promiscuous mode [ 107.177808][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.186654][ T529] device bridge_slave_1 left promiscuous mode [ 107.193437][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.201485][ T529] device bridge_slave_0 left promiscuous mode [ 107.207886][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.216464][ T529] device bridge_slave_1 left promiscuous mode [ 107.223254][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.230999][ T529] device bridge_slave_0 left promiscuous mode [ 107.237276][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.245319][ T529] device bridge_slave_1 left promiscuous mode [ 107.251654][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.259462][ T529] device bridge_slave_0 left promiscuous mode [ 107.265909][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.274299][ T529] device bridge_slave_1 left promiscuous mode [ 107.280634][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.288438][ T529] device bridge_slave_0 left promiscuous mode [ 107.294943][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.303861][ T529] device bridge_slave_1 left promiscuous mode [ 107.310203][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.318932][ T529] device bridge_slave_0 left promiscuous mode [ 107.325600][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.336861][ T529] device veth1_macvtap left promiscuous mode [ 107.343138][ T529] device veth0_vlan left promiscuous mode [ 107.349503][ T529] device veth1_macvtap left promiscuous mode [ 107.355680][ T529] device veth0_vlan left promiscuous mode [ 107.362118][ T529] device veth1_macvtap left promiscuous mode [ 107.368884][ T529] device veth0_vlan left promiscuous mode [ 107.374951][ T529] device veth1_macvtap left promiscuous mode [ 107.381346][ T529] device veth0_vlan left promiscuous mode [ 107.387866][ T529] device veth1_macvtap left promiscuous mode [ 107.394498][ T529] device veth0_vlan left promiscuous mode [ 107.400822][ T529] device veth1_macvtap left promiscuous mode [ 107.407343][ T529] device veth0_vlan left promiscuous mode [ 107.414428][ T529] device veth1_macvtap left promiscuous mode [ 107.420949][ T529] device veth0_vlan left promiscuous mode [ 107.427327][ T529] device veth1_macvtap left promiscuous mode [ 107.433467][ T529] device veth0_vlan left promiscuous mode [ 107.439531][ T529] device veth1_macvtap left promiscuous mode [ 107.445733][ T529] device veth0_vlan left promiscuous mode [ 107.452690][ T529] device veth1_macvtap left promiscuous mode [ 107.458848][ T529] device veth0_vlan left promiscuous mode [ 107.465372][ T529] device veth1_macvtap left promiscuous mode [ 107.471918][ T529] device veth0_vlan left promiscuous mode [ 107.478657][ T529] device veth1_macvtap left promiscuous mode [ 107.484980][ T529] device veth0_vlan left promiscuous mode [ 108.641786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.651864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.660498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.712010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.719694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.741231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.749502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.770156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.778995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.787403][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.794575][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.802445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.811422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.820493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.829184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.837684][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.844935][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.852819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.869883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.877904][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.909413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.918350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.926123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.934438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.943061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.952032][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.959505][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.967251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.976430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.984887][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.992029][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.999564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.007891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.016020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.024480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.032829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.041250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.049775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.057927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.066690][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.079749][ T1394] device veth0_vlan entered promiscuous mode [ 109.086416][ T1411] device veth0_vlan entered promiscuous mode [ 109.094751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.102965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.110861][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.138638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.146548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.154334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.163071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.172192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.180581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.189429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.197142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.213392][ T1403] device veth0_vlan entered promiscuous mode [ 109.227015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.235708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.244205][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.252186][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.259883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.269105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.277524][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.284813][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.292816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.300469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.308315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.317392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.326096][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.333499][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.341096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.349984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.358779][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.366070][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.374042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.382368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.396923][ T1403] device veth1_macvtap entered promiscuous mode [ 109.423868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.432326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.440699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.449184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.457798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.466478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.474770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.484025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.492169][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.500226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.510819][ T1394] device veth1_macvtap entered promiscuous mode [ 109.520868][ T1411] device veth1_macvtap entered promiscuous mode [ 109.529064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.537296][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.563729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.572454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.582012][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.591920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.600526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.609528][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.618417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.627186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.636186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.645051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.653683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.662271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.682313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.691398][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.699800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.707310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/12/17 16:11:01 executed programs: 199 [ 109.715247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.724489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.746388][ T1410] device veth0_vlan entered promiscuous mode [ 109.753457][ T1455] loop0: detected capacity change from 0 to 128 [ 109.770399][ T1457] loop9: detected capacity change from 0 to 128 [ 109.773487][ T1410] device veth1_macvtap entered promiscuous mode [ 109.794496][ T1419] device veth0_vlan entered promiscuous mode [ 109.805834][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.814662][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.822902][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.823109][ T1455] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.832141][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.842068][ T1457] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 109.851938][ T1237] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.867857][ T1455] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.895468][ T1457] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.899702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.908140][ T1455] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.210: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.925364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.935174][ T1455] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 109.962913][ T1419] device veth1_macvtap entered promiscuous mode [ 109.965900][ T1464] loop6: detected capacity change from 0 to 128 [ 109.983474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.986675][ T1403] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.006193][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.006394][ T1464] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 110.026459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.035704][ T1403] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.036212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.049963][ T1403] 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 [ 110.058843][ T1457] ================================================================== [ 110.086747][ T1457] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 110.094213][ T1457] Read of size 157024 at addr ffff88811b562028 by task syz.9.205/1457 [ 110.103051][ T1457] [ 110.105405][ T1457] CPU: 1 PID: 1457 Comm: syz.9.205 Not tainted syzkaller #0 [ 110.112867][ T1457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 110.123033][ T1457] Call Trace: [ 110.126498][ T1457] [ 110.129429][ T1457] __dump_stack+0x21/0x30 [ 110.134300][ T1457] dump_stack_lvl+0xee/0x150 [ 110.139250][ T1457] ? show_regs_print_info+0x20/0x20 [ 110.144895][ T1457] ? load_image+0x3a0/0x3a0 [ 110.149671][ T1457] print_address_description+0x7f/0x2c0 [ 110.155538][ T1457] ? do_split+0x1a78/0x1f70 [ 110.160207][ T1457] kasan_report+0xf1/0x140 [ 110.164846][ T1457] ? do_split+0x1a78/0x1f70 [ 110.169704][ T1457] ? do_split+0x1a78/0x1f70 [ 110.174317][ T1457] kasan_check_range+0x280/0x290 [ 110.179374][ T1457] memmove+0x2d/0x70 [ 110.183278][ T1457] do_split+0x1a78/0x1f70 [ 110.187827][ T1457] ? __sync_dirty_buffer+0x2e7/0x330 [ 110.193222][ T1457] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 110.199128][ T1457] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 110.204939][ T1457] make_indexed_dir+0xe01/0x14a0 [ 110.209879][ T1457] ? add_dirent_to_buf+0x780/0x780 [ 110.215085][ T1457] ? add_dirent_to_buf+0x35e/0x780 [ 110.220300][ T1457] ext4_add_entry+0xc24/0xf40 [ 110.224996][ T1457] ? ext4_inc_count+0x1b0/0x1b0 [ 110.229854][ T1457] ? atime_needs_update+0x810/0x810 [ 110.235255][ T1457] ? __ext4_link+0x240/0x770 [ 110.239847][ T1457] __ext4_link+0x4d7/0x770 [ 110.244273][ T1457] ? ext4_update_dx_flag+0x200/0x200 [ 110.249569][ T1457] ? lookup_one_qstr_excl+0x122/0x250 [ 110.255042][ T1457] ? clear_nonspinnable+0x60/0x60 [ 110.260090][ T1457] ext4_link+0x1de/0x270 [ 110.264481][ T1457] vfs_link+0x636/0x7f0 [ 110.268647][ T1457] do_linkat+0x1e7/0x730 [ 110.272896][ T1457] __x64_sys_link+0x86/0x90 [ 110.277492][ T1457] x64_sys_call+0x34d/0x9a0 [ 110.282010][ T1457] do_syscall_64+0x4c/0xa0 [ 110.286460][ T1457] ? clear_bhb_loop+0x50/0xa0 [ 110.291160][ T1457] ? clear_bhb_loop+0x50/0xa0 [ 110.295840][ T1457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.301867][ T1457] RIP: 0033:0x7f483a7bade9 [ 110.306290][ T1457] 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 [ 110.326251][ T1457] RSP: 002b:00007f483a22d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 110.334761][ T1457] RAX: ffffffffffffffda RBX: 00007f483a9d3fa0 RCX: 00007f483a7bade9 [ 110.343014][ T1457] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 110.350998][ T1457] RBP: 00007f483a83c2a0 R08: 0000000000000000 R09: 0000000000000000 [ 110.358971][ T1457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.367160][ T1457] R13: 0000000000000000 R14: 00007f483a9d3fa0 R15: 00007ffde63bd1c8 [ 110.375317][ T1457] [ 110.378341][ T1457] [ 110.380666][ T1457] The buggy address belongs to the page: [ 110.386565][ T1457] page:ffffea00046d5880 refcount:3 mapcount:1 mapping:ffff888109308d98 index:0x1 pfn:0x11b562 [ 110.396815][ T1457] memcg:ffff888100250000 [ 110.401073][ T1457] aops:def_blk_aops ino:700009 [ 110.405852][ T1457] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 110.417504][ T1457] raw: 400000000032201e ffff88810025d540 ffffea00043fcf48 ffff888109308d98 [ 110.426339][ T1457] raw: 0000000000000001 ffff8881212cca80 0000000300000000 ffff888100250000 [ 110.435369][ T1457] page dumped because: kasan: bad access detected [ 110.442083][ T1457] page_owner tracks the page as allocated [ 110.448075][ T1457] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 1458, ts 109812223869, free_ts 109555030636 [ 110.466006][ T1457] post_alloc_hook+0x192/0x1b0 [ 110.470898][ T1457] prep_new_page+0x1c/0x110 [ 110.475423][ T1457] get_page_from_freelist+0x2cc5/0x2d50 [ 110.481145][ T1457] __alloc_pages+0x18f/0x440 [ 110.485908][ T1457] page_cache_ra_unbounded+0x2b2/0x980 [ 110.491484][ T1457] force_page_cache_ra+0x3fd/0x460 [ 110.496815][ T1457] page_cache_sync_ra+0x2ae/0x420 [ 110.502016][ T1457] filemap_read+0x63a/0x1f70 [ 110.506714][ T1457] generic_file_read_iter+0xac/0x400 [ 110.512185][ T1457] blkdev_read_iter+0x12f/0x160 [ 110.517153][ T1457] vfs_read+0x68b/0xbe0 [ 110.521397][ T1457] ksys_read+0x140/0x240 [ 110.525647][ T1457] __x64_sys_read+0x7b/0x90 [ 110.530149][ T1457] x64_sys_call+0x96d/0x9a0 [ 110.534808][ T1457] do_syscall_64+0x4c/0xa0 [ 110.539364][ T1457] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 110.545262][ T1457] page last free stack trace: [ 110.550713][ T1457] free_unref_page_prepare+0x542/0x550 [ 110.556395][ T1457] free_unref_page+0xa2/0x550 [ 110.561257][ T1457] __free_pages+0x6c/0x100 [ 110.565762][ T1457] __vunmap+0x84d/0x9e0 [ 110.570094][ T1457] free_work+0x5a/0x80 [ 110.574260][ T1457] process_one_work+0x6be/0xba0 [ 110.579228][ T1457] worker_thread+0xa59/0x1200 [ 110.584182][ T1457] kthread+0x411/0x500 [ 110.588359][ T1457] ret_from_fork+0x1f/0x30 [ 110.592865][ T1457] [ 110.595189][ T1457] Memory state around the buggy address: [ 110.600822][ T1457] ffff88811b562f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.608891][ T1457] ffff88811b562f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 110.617059][ T1457] >ffff88811b563000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 110.625319][ T1457] ^ [ 110.629399][ T1457] ffff88811b563080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 110.637645][ T1457] ffff88811b563100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 110.646228][ T1457] ================================================================== [ 110.654301][ T1457] Disabling lock debugging due to kernel taint [ 110.668203][ T1403] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.668244][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 110.668256][ T30] audit: type=1400 audit(1765987862.359:117): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 110.685123][ T1403] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.697413][ T30] audit: type=1400 audit(1765987862.359:118): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 110.712777][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.723261][ T30] audit: type=1400 audit(1765987862.359:119): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 110.749184][ T1464] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.762496][ T30] audit: type=1400 audit(1765987862.359:120): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 110.782471][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.793411][ T30] audit: type=1400 audit(1765987862.359:121): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 110.815621][ T1457] EXT4-fs error (device loop9): ext4_dx_csum_set:531: inode #2: comm syz.9.205: dir seems corrupt? Run e2fsck -D. [ 110.831339][ T30] audit: type=1400 audit(1765987862.359:122): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 110.856237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.863061][ T30] audit: type=1400 audit(1765987862.359:123): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 110.912272][ T1464] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.206: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.924185][ T1403] 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. [ 110.939038][ T1464] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 110.953889][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.979540][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.014921][ T1411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.021783][ T1469] loop8: detected capacity change from 0 to 128 [ 111.035721][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.042341][ T1471] loop3: detected capacity change from 0 to 128 [ 111.054014][ T1411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.063537][ T1394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.074445][ T1403] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.096457][ T1411] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 111.117311][ T1403] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.117377][ T1403] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.131252][ T1394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.143883][ T1403] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.157386][ T1394] 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 [ 111.194453][ T1403] 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. [ 111.197924][ T1411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.213861][ T1394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.229111][ T1411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.236314][ T1471] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.249023][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.260202][ T1469] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.274365][ T1394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.297822][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.297964][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.312892][ T1471] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.338279][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.341462][ T1403] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.364252][ T1469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.365690][ T1403] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.376120][ T1394] 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. [ 111.390212][ T1411] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.416193][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.437147][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.437221][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.453231][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.478518][ T1471] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.204: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.486136][ T1469] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.214: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.503221][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.522401][ T1471] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 111.537861][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.561325][ T1394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.561356][ T1411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.573498][ T1411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.585856][ T1394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.604479][ T1469] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 111.625506][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop3 [ 111.639048][ T1410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.652552][ T1411] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.665004][ T1394] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.682992][ T1410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.694169][ T1394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.706250][ T1410] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 111.733128][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.733231][ T1419] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.748666][ T1410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.775376][ T1394] 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. [ 111.776641][ T1410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.793574][ T1394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.805164][ T1411] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.816885][ T1419] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.834087][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.846145][ T1394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.862554][ T1419] 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 [ 111.894354][ T1411] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.910262][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.926626][ T1419] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.939388][ T1419] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.953837][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.955805][ T1410] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.969270][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.985964][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.016349][ T1411] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.016521][ T1419] 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. [ 112.031299][ T1411] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.046130][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 112.059707][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.094301][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.104230][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 112.125518][ T1410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.137758][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 112.151298][ T1410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.155298][ T30] audit: type=1400 audit(1765987863.859:124): avc: denied { read } for pid=1478 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 112.166675][ T1410] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.206375][ T30] audit: type=1400 audit(1765987863.899:125): avc: denied { open } for pid=1478 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 [ 112.206521][ T1419] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.220140][ T1410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.258488][ T1410] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 112.287663][ T1419] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.303527][ T1410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.311094][ T1419] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.328269][ T1419] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.330027][ T1410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.344149][ T1419] 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. [ 112.374826][ T1419] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.397789][ T1419] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.454894][ T1478] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.470203][ T1478] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.478396][ T1478] device bridge_slave_0 entered promiscuous mode [ 112.499440][ T1478] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.506912][ T1478] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.516247][ T1478] device bridge_slave_1 entered promiscuous mode [ 112.595381][ T1481] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.602672][ T1481] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.611354][ T1481] device bridge_slave_0 entered promiscuous mode [ 112.628637][ T1481] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.636236][ T1481] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.644080][ T1481] device bridge_slave_1 entered promiscuous mode [ 112.667780][ T1485] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.674988][ T1485] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.682796][ T1485] device bridge_slave_0 entered promiscuous mode [ 112.697818][ T1485] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.704943][ T1485] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.714150][ T1485] device bridge_slave_1 entered promiscuous mode [ 112.919198][ T1495] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.926286][ T1495] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.934529][ T1495] device bridge_slave_0 entered promiscuous mode [ 112.953686][ T1495] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.960985][ T1495] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.969222][ T1495] device bridge_slave_1 entered promiscuous mode [ 112.979839][ T1494] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.987395][ T1494] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.995011][ T1494] device bridge_slave_0 entered promiscuous mode [ 113.002616][ T1494] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.009857][ T1494] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.017676][ T1494] device bridge_slave_1 entered promiscuous mode [ 113.036118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.044104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.080549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.089488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.097661][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.104958][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.115716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.154645][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.162560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.170502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.179971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.188496][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.195879][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.227026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.236035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.244842][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.251989][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.260507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.271956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.281280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.290085][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.297309][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.323252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.330914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.340153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.348854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.357104][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.364301][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.372277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.392372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.400962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.420118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.428599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.436946][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.444105][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.451905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.460713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.469028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.478302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.489489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.498050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.506210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.515017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.547457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.560526][ T1478] device veth0_vlan entered promiscuous mode [ 113.589269][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.597569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.605620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.613717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.622032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.630676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.639162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.647339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.655942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.669755][ T1485] device veth0_vlan entered promiscuous mode [ 113.677890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.686345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.694675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.703942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.719907][ T1478] device veth1_macvtap entered promiscuous mode [ 113.736430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.744792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.753011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.761084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.769524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.778369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.792529][ T1481] device veth0_vlan entered promiscuous mode [ 113.801266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.809661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.839270][ T1485] device veth1_macvtap entered promiscuous mode [ 113.846390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.855316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.863942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.872234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.880727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.890044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.898591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.921842][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.931287][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.940424][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.948713][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.956542][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 113.965412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.975663][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.984316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.992581][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.999736][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.014130][ T1481] device veth1_macvtap entered promiscuous mode [ 114.032838][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.033826][ T1533] loop7: detected capacity change from 0 to 128 [ 114.041884][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.055186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.064731][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.085156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.095261][ T1533] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.095790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.107279][ T1533] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.115437][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.130034][ T1533] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.216: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.132655][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.155933][ T1533] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 114.165277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.176383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.189674][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop7 [ 114.205403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.216724][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop7 [ 114.224225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.229946][ T1478] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.234828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.253198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.256422][ T1537] loop4: detected capacity change from 0 to 128 [ 114.262619][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.275740][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.281676][ T1478] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.284087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.296592][ T1478] 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 [ 114.305924][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.326927][ T1478] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.334820][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.353024][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.360671][ T1478] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.362579][ T1537] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.376018][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.385809][ T1537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.405647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.419863][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.420182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.435601][ T1478] 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. [ 114.446509][ T1537] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.227: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.459207][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.485445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.503052][ T1537] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 114.503076][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.511311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.534811][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.560307][ T1478] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.560690][ T1485] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.587440][ T1478] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.592750][ T1485] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.604881][ T1478] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.620631][ T1485] 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 [ 114.627423][ T1541] loop2: detected capacity change from 0 to 128 [ 114.657044][ T1478] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.672191][ T1485] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.684341][ T1478] 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. [ 114.700432][ T1485] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.716273][ T1478] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.727282][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.730061][ T1541] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 114.743704][ T1478] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.767199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.769386][ T1541] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.775189][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.787878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.810369][ T1541] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.218: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.816451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.838145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.846517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.849459][ T1485] 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. [ 114.885323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.895838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.901775][ T1541] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 114.919144][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.937837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.950742][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.960650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.972080][ T1481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.978944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2025/12/17 16:11:06 executed programs: 219 [ 114.992111][ T1481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.996092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.008394][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.016965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.034370][ T1481] 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 [ 115.039444][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.060109][ T1485] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.060140][ T1485] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.060181][ T1485] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.060415][ T1485] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.084194][ T1495] device veth0_vlan entered promiscuous mode [ 115.118192][ T1481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.123958][ T1485] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 115.129466][ T1494] device veth0_vlan entered promiscuous mode [ 115.148664][ T1485] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.156411][ T1481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.164792][ T1485] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.186879][ T1494] device veth1_macvtap entered promiscuous mode [ 115.207372][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.223678][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.243134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.250769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.257222][ T1481] 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. [ 115.258793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.282359][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.299474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.307335][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.322967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.331438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.331757][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.339921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.362090][ T1481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.374329][ T1481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.385808][ T1495] device veth1_macvtap entered promiscuous mode [ 115.387732][ T1481] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.407079][ T1481] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.424523][ T1481] 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. [ 115.424780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.441266][ T1481] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.450394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.461369][ T1481] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.469804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.535864][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.551815][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.565633][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.574950][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.584252][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.593009][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.602814][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.615085][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.690465][ T1550] loop1: detected capacity change from 0 to 128 [ 115.692329][ T1551] loop5: detected capacity change from 0 to 128 [ 115.712905][ T1551] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.729628][ T1551] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.743623][ T1551] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.228: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.763195][ T1551] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 115.786454][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop5 [ 115.795662][ T1495] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.796394][ T1550] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 115.812407][ T1495] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.833013][ T1495] 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 [ 115.849322][ T1550] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.857098][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop5 [ 115.872700][ T1550] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.222: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.882555][ T1495] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.895819][ T1550] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 115.904215][ T1495] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.926098][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.941566][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.966742][ T1495] 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. [ 115.982655][ T1494] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.995397][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.000240][ T1494] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.025057][ T1494] 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 [ 116.027437][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 116.064621][ T1494] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.064876][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.082052][ T1494] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.093612][ T1495] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.107406][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.118159][ T1495] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.134507][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 116.153652][ T1495] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.162476][ T1494] 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. [ 116.174960][ T1495] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.190811][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 116.206142][ T1495] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 116.225699][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 116.238366][ T1495] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.253117][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.264876][ T1495] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.289342][ T1494] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.304759][ T1494] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.305517][ T1547] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.326079][ T1494] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.338458][ T1547] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.339011][ T1547] device bridge_slave_0 entered promiscuous mode [ 116.353344][ T1547] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.360722][ T1547] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.368590][ T1547] device bridge_slave_1 entered promiscuous mode [ 116.368801][ T1494] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.375589][ T1545] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.397753][ T1545] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.406173][ T1545] device bridge_slave_0 entered promiscuous mode [ 116.413810][ T1545] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.421100][ T1545] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.421286][ T1494] 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. [ 116.429125][ T1545] device bridge_slave_1 entered promiscuous mode [ 116.463010][ T1494] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.475109][ T1494] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.603651][ T1557] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.611220][ T1557] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.619310][ T1557] device bridge_slave_0 entered promiscuous mode [ 116.636445][ T1557] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.644228][ T1557] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.652583][ T1557] device bridge_slave_1 entered promiscuous mode [ 116.796619][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.804414][ T1567] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.812077][ T1567] device bridge_slave_0 entered promiscuous mode [ 116.853721][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.861392][ T1567] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.869048][ T1567] device bridge_slave_1 entered promiscuous mode [ 116.876856][ T1547] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.884164][ T1547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.891916][ T1547] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.899477][ T1547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.946477][ T1557] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.953924][ T1557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.961524][ T1557] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.969129][ T1557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.038447][ T1545] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.045864][ T1545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.053793][ T1545] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.061380][ T1545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.069835][ T1569] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.076980][ T1569] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.084683][ T1569] device bridge_slave_0 entered promiscuous mode [ 117.092197][ T1569] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.099942][ T1569] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.107502][ T1569] device bridge_slave_1 entered promiscuous mode [ 117.139135][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.146837][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.154652][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.162432][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.170543][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.178468][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.190241][ T529] device bridge_slave_1 left promiscuous mode [ 117.196749][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.204480][ T529] device bridge_slave_0 left promiscuous mode [ 117.211751][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.220412][ T529] device bridge_slave_1 left promiscuous mode [ 117.226751][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.234677][ T529] device bridge_slave_0 left promiscuous mode [ 117.241114][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.249510][ T529] device bridge_slave_1 left promiscuous mode [ 117.256118][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.264102][ T529] device bridge_slave_0 left promiscuous mode [ 117.270892][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.279288][ T529] device bridge_slave_1 left promiscuous mode [ 117.285668][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.294003][ T529] device bridge_slave_0 left promiscuous mode [ 117.300280][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.308956][ T529] device bridge_slave_1 left promiscuous mode [ 117.315184][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.322766][ T529] device bridge_slave_0 left promiscuous mode [ 117.329183][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.337182][ T529] device bridge_slave_1 left promiscuous mode [ 117.343396][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.351009][ T529] device bridge_slave_0 left promiscuous mode [ 117.357249][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.365391][ T529] device bridge_slave_1 left promiscuous mode [ 117.371790][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.379681][ T529] device bridge_slave_0 left promiscuous mode [ 117.385972][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.394364][ T529] device bridge_slave_1 left promiscuous mode [ 117.400799][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.408714][ T529] device bridge_slave_0 left promiscuous mode [ 117.414988][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.423411][ T529] device bridge_slave_1 left promiscuous mode [ 117.429818][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.437723][ T529] device bridge_slave_0 left promiscuous mode [ 117.444096][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.452292][ T529] device bridge_slave_1 left promiscuous mode [ 117.458737][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.466478][ T529] device bridge_slave_0 left promiscuous mode [ 117.473044][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.483492][ T529] device veth1_macvtap left promiscuous mode [ 117.489890][ T529] device veth0_vlan left promiscuous mode [ 117.496097][ T529] device veth1_macvtap left promiscuous mode [ 117.502309][ T529] device veth0_vlan left promiscuous mode [ 117.508876][ T529] device veth1_macvtap left promiscuous mode [ 117.515405][ T529] device veth0_vlan left promiscuous mode [ 117.522007][ T529] device veth1_macvtap left promiscuous mode [ 117.528764][ T529] device veth0_vlan left promiscuous mode [ 117.535260][ T529] device veth1_macvtap left promiscuous mode [ 117.541752][ T529] device veth0_vlan left promiscuous mode [ 117.547838][ T529] device veth1_macvtap left promiscuous mode [ 117.554402][ T529] device veth0_vlan left promiscuous mode [ 117.560540][ T529] device veth1_macvtap left promiscuous mode [ 117.566644][ T529] device veth0_vlan left promiscuous mode [ 117.572751][ T529] device veth1_macvtap left promiscuous mode [ 117.579188][ T529] device veth0_vlan left promiscuous mode [ 117.585486][ T529] device veth1_macvtap left promiscuous mode [ 117.591895][ T529] device veth0_vlan left promiscuous mode [ 117.598481][ T529] device veth1_macvtap left promiscuous mode [ 117.604719][ T529] device veth0_vlan left promiscuous mode [ 118.669294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.677136][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.685223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.693817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.703159][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.710923][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.718626][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.727665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.736190][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.743446][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.801212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.810462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.835950][ T1547] device veth0_vlan entered promiscuous mode [ 118.845744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.854530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.863302][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.873341][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.882000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.890378][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.898716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.906209][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.932051][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.940091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.949919][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.958890][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.967465][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.974986][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.993773][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.002143][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.010588][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.018331][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.037259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.045202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.057698][ T1547] device veth1_macvtap entered promiscuous mode [ 119.067294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.076508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.085263][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.108721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.117467][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.126712][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.133943][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.142011][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.151639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.160553][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.167854][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.175356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.184436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.193192][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.201707][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.210485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.218299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.226074][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.234562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.243009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.251830][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.260416][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.267593][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.275942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.284809][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.293536][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.301025][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.308752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.316435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.324205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.341683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.350233][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.358910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.369325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.378053][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.385476][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.393449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.401847][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.410362][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.418165][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.442050][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.451375][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.463884][ T1607] loop6: detected capacity change from 0 to 128 [ 119.464649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.479060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.487625][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.496047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.505426][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.514167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.517609][ T1607] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 119.523386][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.534277][ T1607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.557939][ T1545] device veth0_vlan entered promiscuous mode [ 119.575856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.584634][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.591799][ T1607] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.237: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.593422][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.621305][ T1607] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 119.631301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.631880][ T1458] udevd[1458]: incorrect ext4 checksum on /dev/loop6 [ 119.652464][ T1557] device veth0_vlan entered promiscuous mode [ 119.666986][ T1569] device veth0_vlan entered promiscuous mode [ 119.673493][ T1547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.676719][ T1545] device veth1_macvtap entered promiscuous mode [ 119.692799][ T1547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.706995][ T1547] 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 [ 119.707652][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.736310][ T1547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.737191][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.748341][ T1547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.757185][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.771802][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.779777][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.793792][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.801766][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.816870][ T1547] 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. [ 119.824703][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.840221][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.848120][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.863630][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.871352][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.885837][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.894654][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.909201][ T1547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.917721][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.929382][ T1547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.937967][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.950092][ T1547] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.958900][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.970858][ T1547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.979828][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.994363][ T1547] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 120.002429][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.020199][ T1547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.026986][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.037786][ T1547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.046790][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready