Warning: Permanently added '10.128.0.7' (ED25519) to the list of known hosts. 2025/09/22 08:10:48 parsed 1 programs [ 45.684839][ T30] audit: type=1400 audit(1758528649.402:105): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.731729][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.347945][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.355498][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.412741][ T406] device bridge_slave_0 entered promiscuous mode [ 46.464321][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.471677][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.480121][ T406] device bridge_slave_1 entered promiscuous mode [ 46.654499][ T30] audit: type=1401 audit(1758528650.372:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.741672][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.748794][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.756238][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.763272][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.786371][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.794411][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.801958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.809837][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.826406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.835408][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.842645][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.850163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.858797][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.865835][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.874957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.883931][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.896687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.907955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.916127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.923658][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.932190][ T406] device veth0_vlan entered promiscuous mode 2025/09/22 08:10:50 executed programs: 0 [ 46.944240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.953560][ T406] device veth1_macvtap entered promiscuous mode [ 46.963376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.973708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.143961][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.151370][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.159049][ T469] device bridge_slave_0 entered promiscuous mode [ 47.167429][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.174727][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.182044][ T469] device bridge_slave_1 entered promiscuous mode [ 47.245601][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.252657][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.260292][ T473] device bridge_slave_0 entered promiscuous mode [ 47.269692][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.276797][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.284607][ T467] device bridge_slave_0 entered promiscuous mode [ 47.298892][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.306162][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.313587][ T473] device bridge_slave_1 entered promiscuous mode [ 47.331460][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.338776][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.346371][ T467] device bridge_slave_1 entered promiscuous mode [ 47.355838][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.362889][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.370436][ T471] device bridge_slave_0 entered promiscuous mode [ 47.393955][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.401148][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.408623][ T471] device bridge_slave_1 entered promiscuous mode [ 47.419135][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.426609][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.433905][ T472] device bridge_slave_0 entered promiscuous mode [ 47.440956][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.448027][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.455369][ T472] device bridge_slave_1 entered promiscuous mode [ 47.674343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.681877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.700595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.709281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.717525][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.724560][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.741181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.767037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.775896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.784007][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.791060][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.809763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.817775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.825876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.833276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.867668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.876392][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.884822][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.891849][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.899663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.908191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.916501][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.923520][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.931000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.938729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.946307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.958045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.969482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.977332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.994972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.003457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.012130][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.019390][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.027089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.035463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.043617][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.050707][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.058364][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.066333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.073921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.082501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.090801][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.097941][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.105475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.113918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.122283][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.129408][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.137376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.145272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.157019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.165259][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.185970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.194994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.203206][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.210402][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.218080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.226673][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.233683][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.241149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.249207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.257384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.273315][ T467] device veth0_vlan entered promiscuous mode [ 48.288125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.297103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.306005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.314649][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.322077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.330055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.338109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.346167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.356953][ T473] device veth0_vlan entered promiscuous mode [ 48.369741][ T467] device veth1_macvtap entered promiscuous mode [ 48.378838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.386846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.395657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.403746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.411994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.419636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.427236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.445259][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.453651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.467040][ T473] device veth1_macvtap entered promiscuous mode [ 48.479009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.487492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.496530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.505288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.513459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.521359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.529847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.548771][ T471] device veth0_vlan entered promiscuous mode [ 48.557176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.565912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.574560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.582943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.591729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.599592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.610234][ T469] device veth0_vlan entered promiscuous mode [ 48.630643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.631695][ T520] loop6: detected capacity change from 0 to 128 [ 48.639097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.656144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.664693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.670960][ T520] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.672854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.683253][ T520] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.691374][ T30] audit: type=1400 audit(1758528652.402:107): avc: denied { mount } for pid=519 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.717873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.724627][ T30] audit: type=1400 audit(1758528652.432:108): avc: denied { write } for pid=519 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.736901][ T471] device veth1_macvtap entered promiscuous mode [ 48.761860][ T30] audit: type=1400 audit(1758528652.432:109): avc: denied { add_name } for pid=519 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.765345][ T520] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.804736][ T30] audit: type=1400 audit(1758528652.432:110): avc: denied { create } for pid=519 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.827452][ T520] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 48.865079][ T30] audit: type=1400 audit(1758528652.482:111): avc: denied { write open } for pid=519 comm="syz.6.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.887353][ T472] device veth0_vlan entered promiscuous mode [ 48.923188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.924213][ T30] audit: type=1400 audit(1758528652.482:112): avc: denied { mounton } for pid=519 comm="syz.6.16" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.932573][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.959528][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.961022][ T30] audit: type=1400 audit(1758528652.482:113): avc: denied { map } for pid=519 comm="syz.6.16" path="/0/file1/bus" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 48.972127][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.997250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.009477][ T467] 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 [ 49.037375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.038838][ T30] audit: type=1400 audit(1758528652.482:114): avc: denied { link } for pid=519 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.088119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.088428][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.096509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.107638][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.116608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.129067][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.152033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.152156][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.161223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.175666][ T467] 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. [ 49.183699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.198851][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.207303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.221725][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.230610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.245287][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.253032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.267954][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.275757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.293767][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.294282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.307697][ T467] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.319821][ T469] device veth1_macvtap entered promiscuous mode [ 49.342462][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.351396][ T472] device veth1_macvtap entered promiscuous mode [ 49.363927][ T467] 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. [ 49.378577][ T526] loop3: detected capacity change from 0 to 128 [ 49.382963][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.403313][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.411158][ T526] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.428331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.428429][ T526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.441887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.455004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.462890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.471680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.480016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.509309][ T526] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.533054][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.542260][ T526] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 49.551334][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.560151][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.570596][ T530] loop2: detected capacity change from 0 to 128 [ 49.578104][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.588960][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.598120][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.610230][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 49.617817][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.639467][ T530] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.651185][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.655212][ T530] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.664545][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.685849][ T530] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.688618][ T473] 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 [ 49.705648][ T530] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 49.732284][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.739928][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.747522][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 49.752976][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.760826][ T471] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.788806][ T471] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.803058][ T471] 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 [ 49.817878][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.832510][ T471] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.838806][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.867403][ T473] 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. [ 49.874550][ T471] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.886976][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.917123][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.935245][ T534] loop5: detected capacity change from 0 to 128 [ 49.940755][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.942402][ T536] loop4: detected capacity change from 0 to 128 [ 49.962810][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.971940][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.978424][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.993733][ T471] 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. [ 50.005915][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.032941][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.047998][ T473] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.059095][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.079124][ T534] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.081867][ T536] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.090268][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.115170][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.129568][ T536] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.131766][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.148752][ T534] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.173828][ T536] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 50.188277][ T534] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.204245][ T471] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.222875][ T471] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.222994][ T534] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 50.236584][ T471] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.249271][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.273314][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 50.275193][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.281863][ T473] 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. [ 50.293394][ T472] 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 [ 50.312460][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.330699][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.344586][ T471] 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. [ 50.357868][ T469] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.382573][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.390667][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.403443][ T471] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.412128][ T469] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.419237][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.434392][ T471] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.445423][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.475406][ T469] 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 [ 50.496013][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.496325][ T469] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.523757][ T472] 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. [ 50.539515][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.554618][ T469] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.555560][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.574921][ T540] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.582811][ T540] device bridge_slave_0 entered promiscuous mode [ 50.591394][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.602011][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.621394][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.637438][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.640246][ T469] 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. [ 50.674193][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.688912][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.692541][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.716035][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.729236][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.734780][ T472] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.748802][ T540] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.749302][ T540] device bridge_slave_1 entered promiscuous mode [ 50.756885][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.780936][ T472] 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. [ 50.784636][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.798717][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.811863][ T469] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.823606][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.835780][ T469] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.861302][ T469] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.886795][ T469] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.903730][ T469] 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. [ 50.921040][ T469] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.932992][ T469] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.989534][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.996628][ T540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.034759][ T531] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.043482][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.051575][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.092932][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.101481][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.109869][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.116962][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.127533][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.137136][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.144218][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.171323][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.179523][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.228534][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.236703][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.244263][ T553] device bridge_slave_0 entered promiscuous mode [ 51.252109][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.259324][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.266699][ T553] device bridge_slave_1 entered promiscuous mode [ 51.301933][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.311453][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.319365][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.326763][ T555] device bridge_slave_0 entered promiscuous mode [ 51.343674][ T540] device veth0_vlan entered promiscuous mode [ 51.350709][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.357771][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.365077][ T555] device bridge_slave_1 entered promiscuous mode [ 51.371668][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.380083][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.387720][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.432492][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.441965][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.449510][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.456946][ T557] device bridge_slave_0 entered promiscuous mode [ 51.473538][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.481718][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.489920][ T557] device bridge_slave_1 entered promiscuous mode [ 51.527347][ T540] device veth1_macvtap entered promiscuous mode [ 51.608309][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.616716][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.641269][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.649514][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.671156][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.678313][ T565] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.685975][ T565] device bridge_slave_0 entered promiscuous mode [ 51.692945][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.700524][ T565] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.708404][ T565] device bridge_slave_1 entered promiscuous mode [ 51.722290][ T575] loop7: detected capacity change from 0 to 128 [ 51.743572][ T8] device bridge_slave_1 left promiscuous mode [ 51.750238][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.760050][ T8] device bridge_slave_0 left promiscuous mode [ 51.767037][ T575] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.769915][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.778347][ T575] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.798821][ T8] device bridge_slave_1 left promiscuous mode [ 51.802369][ T575] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.34: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.805322][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.824327][ T575] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 51.839308][ T8] device bridge_slave_0 left promiscuous mode [ 51.847543][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.850906][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.860776][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 51.867494][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.877145][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 51.886460][ T540] 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 [ 51.913222][ T8] device veth1_macvtap left promiscuous mode [ 51.913528][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.920602][ T8] device veth0_vlan left promiscuous mode [ 51.930837][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.950127][ T8] device veth1_macvtap left promiscuous mode [ 51.950240][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.956685][ T8] device veth0_vlan left promiscuous mode [ 51.971060][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.991830][ T540] 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. [ 52.007596][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.022893][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.038362][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.058385][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.070432][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.083648][ T540] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.096271][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.111514][ T540] 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. [ 52.127879][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.139788][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.275502][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.283334][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.298792][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.306488][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.314173][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.322558][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.331097][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.338166][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.346020][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.354569][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.362954][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.370049][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.377748][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.385536][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.395542][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.403099][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.414564][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.423034][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.431549][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.438602][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.446793][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.455341][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.463696][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.470741][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.489043][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.502337][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.510938][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.519205][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.526273][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.533809][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.554412][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.562165][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/09/22 08:10:56 executed programs: 27 [ 52.570255][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.579099][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.587792][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.596045][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.603190][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.626598][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.634958][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.642841][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.651187][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.667603][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.676150][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.703134][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.711778][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.723953][ T557] device veth0_vlan entered promiscuous mode [ 52.738197][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.746913][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.755362][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.762876][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.772313][ T553] device veth0_vlan entered promiscuous mode [ 52.788869][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.797177][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.805844][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.813780][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.821749][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.830650][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.838954][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.846034][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.853876][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.861582][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.869394][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.882155][ T557] device veth1_macvtap entered promiscuous mode [ 52.897671][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.907160][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.915590][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.923285][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.931868][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.940606][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.949069][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.971815][ T596] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.979301][ T596] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.987197][ T596] device bridge_slave_0 entered promiscuous mode [ 52.994604][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.003182][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.011442][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.018603][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.029381][ T553] device veth1_macvtap entered promiscuous mode [ 53.039097][ T596] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.046351][ T596] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.053672][ T596] device bridge_slave_1 entered promiscuous mode [ 53.060762][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.069141][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.077556][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.085190][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.093528][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.114601][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.124496][ T605] loop1: detected capacity change from 0 to 128 [ 53.127534][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.140058][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.148671][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.149126][ T605] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.157263][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.167903][ T605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.175804][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.194745][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.200321][ T605] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.203144][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.221716][ T605] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 53.249100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.258034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.260867][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 53.276254][ T555] device veth0_vlan entered promiscuous mode [ 53.297255][ T557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.308235][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 53.318452][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.325614][ T557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.326468][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.338874][ T557] 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 [ 53.367390][ T557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.379226][ T557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.379788][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.392765][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.415825][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.415852][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.439605][ T557] 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. [ 53.457780][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.466161][ T609] loop8: detected capacity change from 0 to 128 [ 53.466478][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.481232][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.486763][ T565] device veth0_vlan entered promiscuous mode [ 53.497576][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.505547][ T555] device veth1_macvtap entered promiscuous mode [ 53.524509][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.539806][ T557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.552082][ T557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.555888][ T609] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.568413][ T557] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.588171][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.588610][ T557] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.608292][ T609] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.614497][ T557] 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. [ 53.633542][ T609] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 53.649739][ T557] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.665229][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 53.668633][ T557] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.686979][ T553] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.699900][ T553] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.713769][ T553] 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 [ 53.736972][ T553] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.744619][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.748959][ T553] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.769505][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.774554][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.784619][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.792511][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.814292][ T553] 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. [ 53.814985][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.830190][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.838435][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.853349][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.861505][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.876951][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.884600][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.899347][ T553] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.907386][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.926035][ T553] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.939370][ T553] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.939426][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.959208][ T553] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.974473][ T553] 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. [ 53.991155][ T553] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.003547][ T553] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.021483][ T565] device veth1_macvtap entered promiscuous mode [ 54.028593][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.037397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.046148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.068155][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.081223][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.097540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.115316][ T613] loop9: detected capacity change from 0 to 128 [ 54.121966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.152446][ T613] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.163680][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.211390][ T613] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.220403][ T618] loop0: detected capacity change from 0 to 128 [ 54.240755][ T613] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 54.264555][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 54.267177][ T555] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.279444][ T618] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 54.300158][ T555] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.302634][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.317494][ T555] 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 [ 54.338030][ T618] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.350061][ T555] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.364657][ T618] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 54.375484][ T555] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.393006][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 54.397396][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.418348][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.437199][ T555] 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. [ 54.439832][ T565] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.454004][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.464907][ T565] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.502866][ T565] 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 [ 54.524172][ T565] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.530213][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.536014][ T565] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.551322][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.564267][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.580210][ T555] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.595034][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.604911][ T555] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.619988][ T565] 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. [ 54.646923][ T555] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.651534][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.661052][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.668199][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.691034][ T614] device bridge_slave_0 entered promiscuous mode [ 54.691029][ T555] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.691470][ T555] 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. [ 54.697608][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.713192][ T555] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.731193][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.742705][ T555] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.754864][ T565] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.793920][ T565] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.807412][ T565] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.825638][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.832694][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.840337][ T565] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.840593][ T614] device bridge_slave_1 entered promiscuous mode [ 54.872488][ T565] 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. [ 54.889024][ T565] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.904524][ T565] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.937499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.945615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.953164][ T619] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.960698][ T619] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.968567][ T619] device bridge_slave_0 entered promiscuous mode [ 54.980829][ T619] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.988581][ T619] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.996113][ T619] device bridge_slave_1 entered promiscuous mode [ 55.021793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.031299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.039872][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.046943][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.072435][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.080480][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.088825][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.097228][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.104289][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.111808][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.119999][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.127998][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.136087][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.239069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.247505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.256067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.264365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.272454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.280123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.304576][ T596] device veth0_vlan entered promiscuous mode [ 55.340338][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.347644][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.355060][ T634] device bridge_slave_0 entered promiscuous mode [ 55.362232][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.369476][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.377110][ T634] device bridge_slave_1 entered promiscuous mode [ 55.466766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.475146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.486205][ T596] device veth1_macvtap entered promiscuous mode [ 55.496548][ T636] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.503789][ T636] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.511304][ T636] device bridge_slave_0 entered promiscuous mode [ 55.518566][ T636] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.525812][ T636] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.533299][ T636] device bridge_slave_1 entered promiscuous mode [ 55.553231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.561071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.568659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.593819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.602317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.611284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.619935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.629598][ T8] device bridge_slave_1 left promiscuous mode [ 55.635946][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.643443][ T8] device bridge_slave_0 left promiscuous mode [ 55.649835][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.657721][ T8] device bridge_slave_1 left promiscuous mode [ 55.664193][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.671757][ T8] device bridge_slave_0 left promiscuous mode [ 55.678048][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.685952][ T8] device bridge_slave_1 left promiscuous mode [ 55.692048][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.699545][ T8] device bridge_slave_0 left promiscuous mode [ 55.705845][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.713749][ T8] device bridge_slave_1 left promiscuous mode [ 55.720037][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.727566][ T8] device bridge_slave_0 left promiscuous mode [ 55.733667][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.741834][ T8] device bridge_slave_1 left promiscuous mode [ 55.748083][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.755727][ T8] device bridge_slave_0 left promiscuous mode [ 55.761910][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.770763][ T8] device veth1_macvtap left promiscuous mode [ 55.776814][ T8] device veth0_vlan left promiscuous mode [ 55.782655][ T8] device veth1_macvtap left promiscuous mode [ 55.788986][ T8] device veth0_vlan left promiscuous mode [ 55.795320][ T8] device veth1_macvtap left promiscuous mode [ 55.801312][ T8] device veth0_vlan left promiscuous mode [ 55.807389][ T8] device veth1_macvtap left promiscuous mode [ 55.813380][ T8] device veth0_vlan left promiscuous mode [ 55.819550][ T8] device veth1_macvtap left promiscuous mode [ 55.825605][ T8] device veth0_vlan left promiscuous mode [ 56.235737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.243218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.263280][ T619] device veth0_vlan entered promiscuous mode [ 56.277026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.285448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.293706][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.300806][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.308633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.317064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.325582][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.332613][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.340011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.348283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.356317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.364477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.372368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.380730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.389189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.397100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.405076][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.413271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.421624][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.428674][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.436204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.443825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.451412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.458883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.477553][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.486090][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.494285][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.498805][ T662] loop6: detected capacity change from 0 to 128 [ 56.501305][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.515531][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.523751][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.532733][ T619] device veth1_macvtap entered promiscuous mode [ 56.546657][ T662] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.558279][ T662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.571348][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.580063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.588735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.590036][ T662] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.35: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.614211][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.624064][ T662] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 56.632710][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.640989][ T596] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.643580][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 56.660817][ T596] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.674676][ T596] 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 [ 56.695345][ T596] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.707565][ T596] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.711499][ T614] device veth0_vlan entered promiscuous mode [ 56.727311][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.742498][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.742609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.757900][ T596] 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. [ 56.765920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.781127][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.790361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.804548][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.812356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.827278][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.835316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.850287][ T596] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.858289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.869958][ T596] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.878368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.891315][ T596] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.899544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.911663][ T596] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.920221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.940834][ T596] 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. [ 56.941263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.957277][ T596] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.975578][ T596] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.995408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.003210][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.017448][ T614] device veth1_macvtap entered promiscuous mode [ 57.031249][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.043966][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.044683][ T666] loop2: detected capacity change from 0 to 128 [ 57.052516][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.066853][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.075471][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.083637][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.090811][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.098487][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.107517][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.115778][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.122817][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.130237][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.149750][ T666] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.160534][ T666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.177655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.185834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.185846][ T666] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.193781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.213449][ T666] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 57.221687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.252703][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 57.257180][ T619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.271150][ T619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.272258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.284926][ T619] 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 [ 57.293355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.313804][ T619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.323921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.333269][ T619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.354388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.354571][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.362913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.377561][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.386261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.400976][ T619] 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. [ 57.409191][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.424056][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.432200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.447040][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.464418][ T634] device veth0_vlan entered promiscuous mode [ 57.475586][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.496536][ T619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.508316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.508450][ T619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.530460][ T619] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.543229][ T619] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.545119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.558751][ T676] loop3: detected capacity change from 0 to 128 [ 57.565623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.572426][ T619] 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. [ 57.580070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.595121][ T619] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.601879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.613430][ T619] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.621693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.643115][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.650189][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.657927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.666406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.675262][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.682301][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/09/22 08:11:01 executed programs: 45 [ 57.701354][ T676] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.703724][ T634] device veth1_macvtap entered promiscuous mode [ 57.719770][ T676] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.739124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.747311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.757428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.764377][ T676] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.765997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.788709][ T676] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 57.792536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.808075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.816345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.820893][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 57.824498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.848077][ T614] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.851904][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 57.859825][ T614] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.880431][ T614] 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 [ 57.904782][ T614] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.916954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.917610][ T614] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.925650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.938754][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.947216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.961729][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.969755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.984421][ T614] 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. [ 57.992499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.007733][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.015908][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.031375][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.042517][ T636] device veth0_vlan entered promiscuous mode [ 58.060184][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.075761][ T614] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.087509][ T614] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.100998][ T614] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.101999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.115045][ T614] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.123717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.152581][ T614] 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. [ 58.169176][ T614] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.180812][ T614] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.186998][ T636] device veth1_macvtap entered promiscuous mode [ 58.216562][ T686] loop4: detected capacity change from 0 to 128 [ 58.225039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.226011][ T686] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.243161][ T686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.252569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.261129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.269928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.270437][ T686] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.278252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.313104][ T679] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.320434][ T679] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.328126][ T679] device bridge_slave_0 entered promiscuous mode [ 58.335863][ T686] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 58.356419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.364750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.373174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.381586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.384914][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 58.398034][ T679] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.403799][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.407543][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 58.416960][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.423586][ T679] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.444319][ T634] 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 [ 58.446326][ T679] device bridge_slave_1 entered promiscuous mode [ 58.465820][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.482618][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.496085][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.511321][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.526412][ T634] 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. [ 58.542199][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.558043][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.574312][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.590164][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.602246][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.615502][ T634] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.628758][ T634] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.643772][ T634] 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. [ 58.659819][ T634] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.671891][ T634] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.692685][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.699881][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.707461][ T684] device bridge_slave_0 entered promiscuous mode [ 58.715790][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.721627][ T693] loop5: detected capacity change from 0 to 128 [ 58.722826][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.738726][ T684] device bridge_slave_1 entered promiscuous mode [ 58.826133][ T693] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.864502][ T693] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.886493][ T693] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.906358][ T693] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 58.923586][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 58.925241][ T636] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.936594][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 58.941960][ T636] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.965253][ T636] 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 [ 58.986014][ T636] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.998071][ T636] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.002136][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.011491][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.018240][ T684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.018330][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.044186][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.046966][ T684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.062071][ T636] 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. [ 59.085304][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.100607][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.120748][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.136202][ T636] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.149129][ T636] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.149386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.162431][ T636] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.162752][ T636] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.171080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.184366][ T636] 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. [ 59.220291][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.220471][ T636] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.239743][ T636] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.296942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.305818][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.312856][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.320533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.328601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.336812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.344494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.351935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.360375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.368656][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.375693][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.383070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.391841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.400107][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.407229][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.417114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.429149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.437635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.448193][ T695] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.455410][ T695] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.462675][ T695] device bridge_slave_0 entered promiscuous mode [ 59.469955][ T695] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.477278][ T695] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.484764][ T695] device bridge_slave_1 entered promiscuous mode [ 59.509175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.517244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.541476][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.551886][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.607530][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.615873][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.625011][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.632552][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.640523][ T684] device veth0_vlan entered promiscuous mode [ 59.694391][ T712] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.701454][ T712] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.709300][ T712] device bridge_slave_0 entered promiscuous mode [ 59.722908][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.731466][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.741208][ T712] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.748452][ T712] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.756114][ T712] device bridge_slave_1 entered promiscuous mode [ 59.780022][ T684] device veth1_macvtap entered promiscuous mode [ 59.794904][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.802585][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.810999][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.836012][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.844323][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.852433][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.861383][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.870322][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.878720][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.887116][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.894682][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.904630][ T679] device veth0_vlan entered promiscuous mode [ 59.957187][ T729] loop1: detected capacity change from 0 to 128 [ 59.984702][ T729] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.995638][ T729] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.009803][ T729] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.028986][ T729] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 60.030185][ T715] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.044082][ T715] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.051455][ T715] device bridge_slave_0 entered promiscuous mode [ 60.052678][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 60.059514][ T715] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.071780][ T715] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.079504][ T715] device bridge_slave_1 entered promiscuous mode [ 60.082246][ T684] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.097889][ T684] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.111277][ T684] 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 [ 60.131998][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.132681][ T684] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.140001][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.151095][ T684] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.158870][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.171788][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.180133][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.194699][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.202605][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.217350][ T684] 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. [ 60.223898][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.239804][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.257273][ T679] device veth1_macvtap entered promiscuous mode [ 60.269852][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.285352][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.300592][ T684] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.312416][ T684] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.325592][ T684] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.338247][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.344746][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.359911][ T684] 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. [ 60.376494][ T684] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.376713][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.388470][ T684] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.396515][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.416318][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.423823][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.433105][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.441464][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.449854][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.491734][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.499904][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.508468][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.517192][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.525514][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.534928][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.543243][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.589511][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.597014][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.604716][ T738] loop7: detected capacity change from 0 to 128 [ 60.628465][ T738] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.639191][ T738] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.651526][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.660496][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.665170][ T738] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.669210][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.694292][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.696291][ T738] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 60.714650][ T695] device veth0_vlan entered promiscuous mode [ 60.731637][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 60.736717][ T679] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.751298][ T679] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.764460][ T679] 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 [ 60.764817][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.784815][ T679] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.792846][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.803855][ T679] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.824972][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.839793][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.839942][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.862526][ T679] 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. [ 60.862677][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.878287][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.886710][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.901557][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.909348][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.924562][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.930981][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.946350][ T679] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.953588][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.964850][ T679] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.972889][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.986153][ T679] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.994090][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.005977][ T679] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.013918][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.028478][ T679] 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. [ 61.041189][ T695] device veth1_macvtap entered promiscuous mode [ 61.058313][ T679] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.070066][ T679] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.097969][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.106646][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.114161][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.122358][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.130947][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.138864][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.147834][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.165223][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.173118][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.190608][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.198329][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.206143][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.214395][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.222636][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.231041][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.246884][ T712] device veth0_vlan entered promiscuous mode [ 61.279967][ T745] loop8: detected capacity change from 0 to 128 [ 61.312064][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.320522][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.330885][ T712] device veth1_macvtap entered promiscuous mode [ 61.340217][ T745] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.351773][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.362672][ T741] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.362894][ T745] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.390093][ T741] device bridge_slave_0 entered promiscuous mode [ 61.397402][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.405233][ T741] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.412893][ T741] device bridge_slave_1 entered promiscuous mode [ 61.416195][ T745] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.440321][ T745] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 61.456801][ T695] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.469771][ T695] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.483520][ T695] 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 [ 61.507309][ T695] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.518933][ T695] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.519497][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.532489][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.540096][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.554875][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.562130][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.576442][ T695] 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. [ 61.584139][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.599039][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.608208][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.622407][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.630802][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.645678][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.652107][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.667587][ T695] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.675320][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.686252][ T695] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.695166][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.707965][ T695] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.716325][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.728654][ T695] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.735574][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.750975][ T695] 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. [ 61.759020][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.775039][ T695] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.782804][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.794536][ T695] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.803162][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.824134][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.832566][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.853676][ T715] device veth0_vlan entered promiscuous mode [ 61.870786][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.878708][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.887195][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.895502][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.903802][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.912437][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.920461][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.928511][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.935971][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.965821][ T715] device veth1_macvtap entered promiscuous mode [ 61.982046][ T757] loop9: detected capacity change from 0 to 128 [ 61.996200][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.004418][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.013146][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.016818][ T757] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.031599][ T757] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.047448][ T757] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.067218][ T757] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 62.087171][ T712] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.094733][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 62.099288][ T712] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.109924][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 62.119616][ T712] 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 [ 62.146102][ T712] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.157757][ T712] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.171074][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.174345][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.179520][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.194506][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.202871][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.216923][ T712] 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. [ 62.225208][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.240415][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.264554][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.279742][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.295138][ T712] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.307141][ T712] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.320316][ T712] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.333189][ T712] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.350510][ T712] 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. [ 62.367495][ T712] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.379482][ T712] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.382041][ T765] loop0: detected capacity change from 0 to 128 [ 62.412222][ T755] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.420406][ T755] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.428481][ T755] device bridge_slave_0 entered promiscuous mode [ 62.445698][ T8] device bridge_slave_1 left promiscuous mode [ 62.451855][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.459867][ T8] device bridge_slave_0 left promiscuous mode [ 62.470459][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.479734][ T765] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.490690][ T8] device bridge_slave_1 left promiscuous mode [ 62.490704][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.506353][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.521399][ T765] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.522050][ T8] device bridge_slave_0 left promiscuous mode [ 62.546637][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.546696][ T765] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 62.565349][ T8] device bridge_slave_1 left promiscuous mode [ 62.572607][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 62.579926][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.584812][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.598877][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.599080][ T8] device bridge_slave_0 left promiscuous mode [ 62.612003][ T715] 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 [ 62.618426][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.639864][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.656866][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.670811][ T8] device bridge_slave_1 left promiscuous mode [ 62.671674][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.677716][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.692243][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.714329][ T8] device bridge_slave_0 left promiscuous mode [ 62.714584][ T715] 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. [ 62.720509][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.736253][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.758673][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.774757][ T8] device bridge_slave_1 left promiscuous mode [ 62.774862][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.780950][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.796168][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.814590][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.814793][ T8] device bridge_slave_0 left promiscuous mode [ 62.828285][ T715] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.834559][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.846686][ T715] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.868254][ T715] 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. [ 62.884578][ T8] device bridge_slave_1 left promiscuous mode [ 62.884691][ T715] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.891181][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.902673][ T715] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.923204][ T8] device bridge_slave_0 left promiscuous mode [ 62.929711][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.938072][ T8] device bridge_slave_1 left promiscuous mode [ 62.944403][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.951999][ T8] device bridge_slave_0 left promiscuous mode [ 62.958494][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.966959][ T8] device bridge_slave_1 left promiscuous mode [ 62.973108][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.981059][ T8] device bridge_slave_0 left promiscuous mode [ 62.987866][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.998203][ T8] device veth1_macvtap left promiscuous mode [ 63.004256][ T8] device veth0_vlan left promiscuous mode [ 63.010408][ T8] device veth1_macvtap left promiscuous mode [ 63.016525][ T8] device veth0_vlan left promiscuous mode [ 63.022465][ T8] device veth1_macvtap left promiscuous mode [ 63.029033][ T8] device veth0_vlan left promiscuous mode [ 63.035268][ T8] device veth1_macvtap left promiscuous mode [ 63.041285][ T8] device veth0_vlan left promiscuous mode [ 63.047326][ T8] device veth1_macvtap left promiscuous mode [ 63.053336][ T8] device veth0_vlan left promiscuous mode [ 63.059386][ T8] device veth1_macvtap left promiscuous mode [ 63.065800][ T8] device veth0_vlan left promiscuous mode [ 63.071773][ T8] device veth1_macvtap left promiscuous mode [ 63.077949][ T8] device veth0_vlan left promiscuous mode [ 63.083934][ T8] device veth1_macvtap left promiscuous mode [ 63.090115][ T8] device veth0_vlan left promiscuous mode [ 63.751295][ T755] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.758382][ T755] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.765799][ T755] device bridge_slave_1 entered promiscuous mode 2025/09/22 08:11:07 executed programs: 68 [ 63.848658][ T760] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.856054][ T760] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.863528][ T760] device bridge_slave_0 entered promiscuous mode [ 63.871251][ T760] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.880033][ T760] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.887935][ T760] device bridge_slave_1 entered promiscuous mode [ 63.960455][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.968284][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.984746][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.993321][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.001852][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.009055][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.016813][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.058546][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.066942][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.075440][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.082636][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.114475][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.122661][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.146008][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.153238][ T778] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.161235][ T778] device bridge_slave_0 entered promiscuous mode [ 64.174778][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.181925][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.189947][ T779] device bridge_slave_0 entered promiscuous mode [ 64.197342][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.204452][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.211903][ T779] device bridge_slave_1 entered promiscuous mode [ 64.218467][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.225835][ T778] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.233174][ T778] device bridge_slave_1 entered promiscuous mode [ 64.248632][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.256805][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.342799][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.350747][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.372811][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.381535][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.389861][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.396891][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.404558][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.412928][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.421399][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.429761][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.438067][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.445184][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.452664][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.472278][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.480460][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.497540][ T741] device veth0_vlan entered promiscuous mode [ 64.506359][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.513910][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.522542][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.547440][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.555712][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.563866][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.570920][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.578592][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.587165][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.594244][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.601917][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.610033][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.629810][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.638349][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.653961][ T741] device veth1_macvtap entered promiscuous mode [ 64.662089][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.671134][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.697095][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.705657][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.714561][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.722940][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.747044][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.767911][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.776689][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.785118][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.792579][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.800842][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.808732][ T760] device veth0_vlan entered promiscuous mode [ 64.831468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.839986][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.847063][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.852432][ T811] loop6: detected capacity change from 0 to 128 [ 64.854881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.869049][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.876202][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.883719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.892045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.899712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.906670][ T811] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.915346][ T755] device veth0_vlan entered promiscuous mode [ 64.917864][ T811] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.929727][ T760] device veth1_macvtap entered promiscuous mode [ 64.967368][ T811] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.967856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.988339][ T811] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 64.995101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.009367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.017232][ T741] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.020620][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 65.030118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.037819][ T741] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.044507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.056740][ T741] 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 [ 65.065701][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.086025][ T741] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.094530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.104845][ T741] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.113361][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.126325][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.132903][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.148841][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.156438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.170017][ T741] 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. [ 65.178512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.193456][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.202176][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.217020][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.223613][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.239328][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.247148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.261424][ T741] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.269223][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.280401][ T741] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.288734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.301596][ T741] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.310521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.322507][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.330508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.345164][ T741] 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. [ 65.353184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.368750][ T741] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.377313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.388578][ T741] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.396613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.423918][ T755] device veth1_macvtap entered promiscuous mode [ 65.442751][ T779] device veth0_vlan entered promiscuous mode [ 65.450072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.459488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.468743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.477163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.485104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.492613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.501005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.509515][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.541845][ T815] loop3: detected capacity change from 0 to 128 [ 65.547666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.566447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.566608][ T815] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.585686][ T815] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.585751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.601670][ T815] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.607891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.623617][ T815] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 65.640485][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.648940][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.658232][ T779] device veth1_macvtap entered promiscuous mode [ 65.666258][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 65.671351][ T760] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.684540][ T778] device veth0_vlan entered promiscuous mode [ 65.695024][ T760] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.709239][ T760] 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 [ 65.709832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.739343][ T819] loop2: detected capacity change from 0 to 128 [ 65.740503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.753343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.757634][ T760] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.772507][ T760] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.786272][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.814356][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.814833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.831077][ T819] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.838699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.852113][ T760] 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. [ 65.860419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.880840][ T819] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.881678][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.896451][ T819] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.910390][ T778] device veth1_macvtap entered promiscuous mode [ 65.929302][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.950421][ T819] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 65.951581][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.967697][ T755] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.977339][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 65.985474][ T755] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.011892][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.020722][ T755] 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 [ 66.027795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.050178][ T825] loop5: detected capacity change from 0 to 128 [ 66.057685][ T760] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.060993][ T755] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.069962][ T760] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.084425][ T755] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.097746][ T760] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.113141][ T825] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.122365][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.139161][ T825] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.146514][ T760] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.162207][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.175994][ T825] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.187349][ T760] 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. [ 66.209218][ T755] 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. [ 66.221037][ T760] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.237351][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.247825][ T760] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.263186][ T825] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 66.284669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.287648][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.293039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.308238][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.332546][ T755] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.348328][ T779] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.367618][ T755] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.369997][ T821] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.380776][ T755] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.394824][ T832] loop4: detected capacity change from 0 to 128 [ 66.404242][ T779] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.408708][ T821] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.428554][ T821] device bridge_slave_0 entered promiscuous mode [ 66.435187][ T779] 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 [ 66.443063][ T755] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.457542][ T832] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.471507][ T821] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.488783][ T821] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.488952][ T755] 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. [ 66.492060][ T779] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.523816][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.524629][ T821] device bridge_slave_1 entered promiscuous mode [ 66.540973][ T779] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.541435][ T755] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.566739][ T755] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.596064][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.598085][ T832] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.624858][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.630419][ T832] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 66.652734][ T779] 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. [ 66.672991][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.692484][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.710636][ T778] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.721086][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.722357][ T778] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.738086][ T779] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.751959][ T778] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.768511][ T779] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.796493][ T779] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.797042][ T778] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.809301][ T779] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.823132][ T778] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.850695][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.866670][ T779] 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. [ 66.883021][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.889117][ T779] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.898377][ T778] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.910219][ T779] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.939396][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.954625][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.969871][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.990380][ T778] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.002387][ T778] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.015870][ T778] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.028697][ T778] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.075837][ T778] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.092631][ T778] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.104287][ T778] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.190368][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.197992][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.229897][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.238253][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.246695][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.253732][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.261361][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.269629][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.277890][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.285011][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.292805][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.313010][ T843] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.320132][ T843] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.330139][ T843] device bridge_slave_0 entered promiscuous mode [ 67.339068][ T843] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.346245][ T843] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.353586][ T843] device bridge_slave_1 entered promiscuous mode [ 67.371432][ T840] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.378638][ T840] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.386692][ T840] device bridge_slave_0 entered promiscuous mode [ 67.393716][ T840] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.400776][ T840] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.408218][ T840] device bridge_slave_1 entered promiscuous mode [ 67.433250][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.471161][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.556065][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.563265][ T846] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.570848][ T846] device bridge_slave_0 entered promiscuous mode [ 67.577971][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.585195][ T846] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.592469][ T846] device bridge_slave_1 entered promiscuous mode [ 67.647808][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.655024][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.662524][ T854] device bridge_slave_0 entered promiscuous mode [ 67.669488][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.686863][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.693947][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.701331][ T854] device bridge_slave_1 entered promiscuous mode [ 67.715628][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.723868][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.731474][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.767530][ T821] device veth0_vlan entered promiscuous mode [ 67.831636][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.849995][ T821] device veth1_macvtap entered promiscuous mode [ 67.875218][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.897049][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.905560][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.912666][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.920253][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.928840][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.935881][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.943319][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.951714][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.960160][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.967636][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.975096][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.983260][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.991687][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.999975][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.008300][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.015337][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.022772][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.031330][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.039604][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.046684][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.054170][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.061765][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.099291][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.099839][ T880] loop1: detected capacity change from 0 to 128 [ 68.109452][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.122192][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.130773][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.163376][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.172277][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.179791][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.188672][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.194582][ T880] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.197248][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.207579][ T880] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.214337][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.232429][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.243435][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.245998][ T880] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.270909][ T880] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 68.274643][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.288505][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 68.289586][ T821] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.298420][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.307029][ T821] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.315361][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.328286][ T821] 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 [ 68.336668][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.357717][ T821] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.364969][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.375929][ T821] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.383754][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.397229][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.405167][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.419554][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.427993][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.442459][ T821] 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. [ 68.450782][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.465895][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.474484][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.488901][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.495710][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.496528][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.511372][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.518939][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.526529][ T821] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.560605][ T821] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.573722][ T821] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.588849][ T821] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.605461][ T821] 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. [ 68.606801][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.621681][ T821] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.641001][ T821] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.654729][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.662751][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.671161][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.679270][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.687577][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.695293][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.702793][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.710575][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.718763][ T843] device veth0_vlan entered promiscuous mode [ 68.734228][ T840] device veth0_vlan entered promiscuous mode [ 68.744161][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.752355][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.769872][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.780436][ T846] device veth0_vlan entered promiscuous mode [ 68.801212][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.808680][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.829555][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.838217][ T843] device veth1_macvtap entered promiscuous mode [ 68.863459][ T840] device veth1_macvtap entered promiscuous mode [ 68.870193][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.877912][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.885391][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.892732][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.901412][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.909648][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.917338][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.925665][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.933783][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.940840][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.948269][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.956629][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.964748][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.971748][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.979103][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.989789][ T846] device veth1_macvtap entered promiscuous mode [ 69.000699][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.009264][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/22 08:11:12 executed programs: 87 [ 69.050896][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.059619][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.068057][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.077449][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.085921][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.094217][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.102472][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.110740][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.119232][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.127588][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.135929][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.143876][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.167274][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.175789][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.208274][ T892] loop7: detected capacity change from 0 to 128 [ 69.223838][ T894] loop0: detected capacity change from 0 to 128 [ 69.237986][ T896] loop8: detected capacity change from 0 to 128 [ 69.248556][ T892] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.248892][ T894] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.259378][ T892] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.278477][ T894] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.287751][ T892] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.309751][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.318261][ T892] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 69.318600][ T894] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.333499][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.347295][ T896] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.358486][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.372668][ T896] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.375832][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.390790][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 69.400812][ T840] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.402338][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 69.412729][ T894] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 69.421095][ T840] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.430415][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.450404][ T896] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.451583][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.469319][ T840] 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 [ 69.487411][ T846] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.504668][ T840] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.508271][ T896] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 69.529262][ T854] device veth0_vlan entered promiscuous mode [ 69.530402][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 69.535657][ T840] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.545277][ T846] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.561899][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.568881][ T846] 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 [ 69.584930][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.612443][ T843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.624439][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.633225][ T843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.639272][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.651093][ T846] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.658932][ T840] 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. [ 69.670886][ T843] 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 [ 69.705885][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.723147][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.723173][ T846] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.751553][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.763615][ T854] device veth1_macvtap entered promiscuous mode [ 69.773072][ T890] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.774241][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.794950][ T890] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.795325][ T890] device bridge_slave_0 entered promiscuous mode [ 69.796036][ T890] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.814587][ T843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.817056][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.829738][ T843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.844154][ T890] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.857217][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.863752][ T840] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.878538][ T846] 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. [ 69.890362][ T890] device bridge_slave_1 entered promiscuous mode [ 69.906136][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.912561][ T840] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.926895][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.940413][ T840] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.959711][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.980547][ T843] 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. [ 69.982180][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.998319][ T840] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.012761][ T846] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.027863][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.039463][ T846] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.057883][ T840] 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. [ 70.066821][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.083072][ T840] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.097157][ T846] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.110920][ T840] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.121714][ T846] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.134993][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.148632][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.162476][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.171462][ T843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.179713][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.192312][ T846] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.199601][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.214860][ T843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.222992][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.236086][ T846] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.255735][ T843] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.269315][ T846] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.275752][ T843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.297574][ T843] 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. [ 70.325821][ T8] device bridge_slave_1 left promiscuous mode [ 70.332065][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.342859][ T843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.351774][ T908] loop9: detected capacity change from 0 to 128 [ 70.361555][ T843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.361571][ T8] device bridge_slave_0 left promiscuous mode [ 70.361624][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.392816][ T8] device bridge_slave_1 left promiscuous mode [ 70.399299][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.407023][ T8] device bridge_slave_0 left promiscuous mode [ 70.413165][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.421218][ T908] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.432561][ T908] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.451832][ T8] device bridge_slave_1 left promiscuous mode [ 70.458407][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.466431][ T8] device bridge_slave_0 left promiscuous mode [ 70.472614][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.481193][ T8] device bridge_slave_1 left promiscuous mode [ 70.487426][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.495230][ T8] device bridge_slave_0 left promiscuous mode [ 70.501409][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.510318][ T8] device bridge_slave_1 left promiscuous mode [ 70.513964][ T908] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.516756][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.542926][ T8] device bridge_slave_0 left promiscuous mode [ 70.549321][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.557452][ T8] device bridge_slave_1 left promiscuous mode [ 70.559384][ T908] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 70.563698][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.581150][ T854] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.593140][ T8] device bridge_slave_0 left promiscuous mode [ 70.593207][ T854] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.599821][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.612421][ T854] 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 [ 70.641202][ T854] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.641336][ T8] device bridge_slave_1 left promiscuous mode [ 70.653096][ T854] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.659064][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.673380][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.693783][ T8] device bridge_slave_0 left promiscuous mode [ 70.693814][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.700144][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.715131][ T854] 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. [ 70.737489][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.753046][ T8] device bridge_slave_1 left promiscuous mode [ 70.753133][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.759230][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.774493][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.795973][ T8] device bridge_slave_0 left promiscuous mode [ 70.796109][ T854] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.802177][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.813895][ T854] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.834737][ T854] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.847207][ T8] device bridge_slave_1 left promiscuous mode [ 70.847253][ T854] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.853320][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.875178][ T854] 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. [ 70.890918][ T8] device bridge_slave_0 left promiscuous mode [ 70.891220][ T854] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.908629][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.916127][ T854] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.929736][ T8] device veth1_macvtap left promiscuous mode [ 70.935916][ T8] device veth0_vlan left promiscuous mode [ 70.941838][ T8] device veth1_macvtap left promiscuous mode [ 70.948047][ T8] device veth0_vlan left promiscuous mode [ 70.954000][ T8] device veth1_macvtap left promiscuous mode [ 70.960232][ T8] device veth0_vlan left promiscuous mode [ 70.966385][ T8] device veth1_macvtap left promiscuous mode [ 70.972404][ T8] device veth0_vlan left promiscuous mode [ 70.978777][ T8] device veth1_macvtap left promiscuous mode [ 70.985203][ T8] device veth0_vlan left promiscuous mode [ 70.991109][ T8] device veth1_macvtap left promiscuous mode [ 70.997430][ T8] device veth0_vlan left promiscuous mode [ 71.003349][ T8] device veth1_macvtap left promiscuous mode [ 71.009412][ T8] device veth0_vlan left promiscuous mode [ 71.015322][ T8] device veth1_macvtap left promiscuous mode [ 71.021294][ T8] device veth0_vlan left promiscuous mode [ 71.027333][ T8] device veth1_macvtap left promiscuous mode [ 71.033328][ T8] device veth0_vlan left promiscuous mode [ 71.804918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.819556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.844899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.853273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.861692][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.868750][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.876757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.885239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.893519][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.900584][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.908004][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.935175][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.943107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.981453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.003364][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.011436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.018994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.027486][ T890] device veth0_vlan entered promiscuous mode [ 72.071192][ T925] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.078541][ T925] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.086179][ T925] device bridge_slave_0 entered promiscuous mode [ 72.098259][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.105636][ T923] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.112909][ T923] device bridge_slave_0 entered promiscuous mode [ 72.120970][ T925] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.128043][ T925] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.135520][ T925] device bridge_slave_1 entered promiscuous mode [ 72.146939][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.153984][ T923] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.161589][ T923] device bridge_slave_1 entered promiscuous mode [ 72.185921][ T922] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.193257][ T922] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.200592][ T922] device bridge_slave_0 entered promiscuous mode [ 72.208821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.225171][ T922] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.232212][ T922] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.239646][ T922] device bridge_slave_1 entered promiscuous mode [ 72.270011][ T924] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.277547][ T924] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.284942][ T924] device bridge_slave_0 entered promiscuous mode [ 72.291785][ T924] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.298842][ T924] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.306198][ T924] device bridge_slave_1 entered promiscuous mode [ 72.318507][ T890] device veth1_macvtap entered promiscuous mode [ 72.402877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.428877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.481948][ T952] loop6: detected capacity change from 0 to 128 [ 72.523009][ T952] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.533849][ T952] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.564982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.572640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.581065][ T952] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.581129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.600736][ T952] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 72.608958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.624672][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.624922][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 72.631710][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.645808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.650679][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.654854][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.665897][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.672407][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.685479][ T890] 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 [ 72.693810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.713133][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.722290][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.732760][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.739341][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.759707][ T923] device veth0_vlan entered promiscuous mode [ 72.766134][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.784401][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.800808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.808503][ T890] 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. [ 72.825314][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.825565][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.840399][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.855242][ T923] device veth1_macvtap entered promiscuous mode [ 72.873874][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.889157][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.901354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.901514][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.922571][ T890] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.935077][ T890] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.950175][ T890] 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. [ 72.966271][ T890] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.966728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.977844][ T890] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.999977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.008251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.016364][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.024564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.032943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.041576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.050248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.058971][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.066042][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.073612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.081905][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.088955][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.096527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.104830][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.111999][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.119577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.127619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.135621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.143724][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.150802][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.159368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.167123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.182073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.190413][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.197452][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.208874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.229312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.237379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.247048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.263133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.271340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.282522][ T924] device veth0_vlan entered promiscuous mode [ 73.293144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.301867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.310422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.318388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.350781][ T969] loop3: detected capacity change from 0 to 128 [ 73.362031][ T924] device veth1_macvtap entered promiscuous mode [ 73.369618][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.378403][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.385867][ T969] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.388624][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.397646][ T969] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.418656][ T969] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.440670][ T969] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 73.452360][ T922] device veth0_vlan entered promiscuous mode [ 73.461340][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.470952][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 73.475393][ T923] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.489219][ T923] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.503008][ T923] 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 [ 73.523846][ T923] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.535528][ T923] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.536025][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.549448][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.557814][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.571909][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.579215][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.594134][ T923] 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. [ 73.606139][ T925] device veth0_vlan entered promiscuous mode [ 73.622561][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.640411][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.655626][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.671417][ T923] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.683989][ T923] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.697291][ T923] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.697566][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.714349][ T923] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.718743][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.732605][ T923] 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. [ 73.747926][ T925] device veth1_macvtap entered promiscuous mode [ 73.762451][ T923] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.774414][ T923] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.781469][ T922] device veth1_macvtap entered promiscuous mode [ 73.796502][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.805593][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.813166][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.821089][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.850066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.864538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.880588][ T975] loop5: detected capacity change from 0 to 128 [ 73.889007][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.896719][ T967] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.904857][ T967] device bridge_slave_0 entered promiscuous mode [ 73.912039][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.919183][ T967] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.926884][ T967] device bridge_slave_1 entered promiscuous mode [ 73.933544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.942117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.963196][ T977] loop2: detected capacity change from 0 to 128 [ 73.980217][ T975] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.992091][ T975] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.994146][ T977] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.014090][ T977] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.014702][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.028027][ T977] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.037136][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/22 08:11:17 executed programs: 107 [ 74.052246][ T977] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 74.060250][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.076621][ T527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.103465][ T922] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.104892][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 74.116157][ T922] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.125807][ T982] loop4: detected capacity change from 0 to 128 [ 74.141860][ T922] 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 [ 74.163020][ T975] ================================================================== [ 74.171321][ T975] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 74.178183][ T975] Read of size 157024 at addr ffff888122c39028 by task syz.5.108/975 [ 74.186235][ T975] [ 74.188562][ T975] CPU: 1 PID: 975 Comm: syz.5.108 Not tainted syzkaller #0 [ 74.195738][ T975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 74.205962][ T975] Call Trace: [ 74.209224][ T975] [ 74.212233][ T975] __dump_stack+0x21/0x30 [ 74.216552][ T975] dump_stack_lvl+0xee/0x150 [ 74.221309][ T975] ? show_regs_print_info+0x20/0x20 [ 74.226500][ T975] ? load_image+0x3a0/0x3a0 [ 74.231235][ T975] print_address_description+0x7f/0x2c0 [ 74.236763][ T975] ? do_split+0x1a78/0x1f70 [ 74.241252][ T975] kasan_report+0xf1/0x140 [ 74.245673][ T975] ? do_split+0x1a78/0x1f70 [ 74.250241][ T975] ? do_split+0x1a78/0x1f70 [ 74.254727][ T975] kasan_check_range+0x280/0x290 [ 74.259659][ T975] memmove+0x2d/0x70 [ 74.263532][ T975] do_split+0x1a78/0x1f70 [ 74.267874][ T975] ? __sync_dirty_buffer+0x2e7/0x330 [ 74.273236][ T975] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 74.279209][ T975] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 74.285206][ T975] make_indexed_dir+0xe01/0x14a0 [ 74.290220][ T975] ? add_dirent_to_buf+0x780/0x780 [ 74.295400][ T975] ? add_dirent_to_buf+0x35e/0x780 [ 74.300488][ T975] ext4_add_entry+0xc24/0xf40 [ 74.305144][ T975] ? ext4_inc_count+0x1b0/0x1b0 [ 74.309977][ T975] ? atime_needs_update+0x810/0x810 [ 74.315339][ T975] ? __ext4_link+0x240/0x770 [ 74.319920][ T975] __ext4_link+0x4d7/0x770 [ 74.324317][ T975] ? ext4_update_dx_flag+0x200/0x200 [ 74.329673][ T975] ? lookup_one_qstr_excl+0x122/0x250 [ 74.335042][ T975] ? clear_nonspinnable+0x60/0x60 [ 74.340061][ T975] ext4_link+0x1de/0x270 [ 74.344288][ T975] vfs_link+0x636/0x7f0 [ 74.348436][ T975] do_linkat+0x1e7/0x730 [ 74.353093][ T975] __x64_sys_link+0x86/0x90 [ 74.357685][ T975] x64_sys_call+0x34d/0x9a0 [ 74.362175][ T975] do_syscall_64+0x4c/0xa0 [ 74.366574][ T975] ? clear_bhb_loop+0x50/0xa0 [ 74.371334][ T975] ? clear_bhb_loop+0x50/0xa0 [ 74.375993][ T975] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.381889][ T975] RIP: 0033:0x7fcae7315169 [ 74.386285][ T975] 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 [ 74.405998][ T975] RSP: 002b:00007fcae6d87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 74.414402][ T975] RAX: ffffffffffffffda RBX: 00007fcae752dfa0 RCX: 00007fcae7315169 [ 74.422369][ T975] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 74.430324][ T975] RBP: 00007fcae73962a0 R08: 0000000000000000 R09: 0000000000000000 [ 74.438278][ T975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.446233][ T975] R13: 0000000000000000 R14: 00007fcae752dfa0 R15: 00007ffde9b31968 [ 74.454190][ T975] [ 74.457302][ T975] [ 74.459614][ T975] The buggy address belongs to the page: [ 74.465247][ T975] page:ffffea00048b0e40 refcount:3 mapcount:1 mapping:ffff8881092c6a98 index:0x1 pfn:0x122c39 [ 74.475653][ T975] memcg:ffff888100251140 [ 74.479900][ T975] aops:def_blk_aops ino:700005 [ 74.484736][ T975] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 74.496118][ T975] raw: 400000000032201e ffff88810025d540 ffffea00048b0e08 ffff8881092c6a98 [ 74.504690][ T975] raw: 0000000000000001 ffff888111910bd0 0000000300000000 ffff888100251140 [ 74.513248][ T975] page dumped because: kasan: bad access detected [ 74.519633][ T975] page_owner tracks the page as allocated [ 74.525323][ T975] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 412, ts 73971463357, free_ts 73934926279 [ 74.542753][ T975] post_alloc_hook+0x192/0x1b0 [ 74.547607][ T975] prep_new_page+0x1c/0x110 [ 74.552104][ T975] get_page_from_freelist+0x2cc5/0x2d50 [ 74.558032][ T975] __alloc_pages+0x18f/0x440 [ 74.562616][ T975] page_cache_ra_unbounded+0x2b2/0x980 [ 74.568055][ T975] force_page_cache_ra+0x3fd/0x460 [ 74.573145][ T975] page_cache_sync_ra+0x2ae/0x420 [ 74.578318][ T975] filemap_read+0x63a/0x1f70 [ 74.582994][ T975] generic_file_read_iter+0xac/0x400 [ 74.588270][ T975] blkdev_read_iter+0x12f/0x160 [ 74.593117][ T975] vfs_read+0x68b/0xbe0 [ 74.597365][ T975] ksys_read+0x140/0x240 [ 74.601636][ T975] __x64_sys_read+0x7b/0x90 [ 74.606126][ T975] x64_sys_call+0x96d/0x9a0 [ 74.610618][ T975] do_syscall_64+0x4c/0xa0 [ 74.615017][ T975] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.620890][ T975] page last free stack trace: [ 74.625534][ T975] free_unref_page_prepare+0x542/0x550 [ 74.630977][ T975] free_unref_page_list+0x134/0x9d0 [ 74.636151][ T975] release_pages+0xfda/0x1030 [ 74.640811][ T975] free_pages_and_swap_cache+0x86/0xa0 [ 74.646250][ T975] tlb_finish_mmu+0x175/0x300 [ 74.650906][ T975] exit_mmap+0x40f/0x860 [ 74.655127][ T975] __mmput+0x93/0x320 [ 74.659180][ T975] mmput+0x50/0x150 [ 74.662963][ T975] do_exit+0x9d2/0x27a0 [ 74.667126][ T975] do_group_exit+0x141/0x310 [ 74.671693][ T975] __x64_sys_exit_group+0x3f/0x40 [ 74.676695][ T975] x64_sys_call+0x832/0x9a0 [ 74.681177][ T975] do_syscall_64+0x4c/0xa0 [ 74.685571][ T975] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.691457][ T975] [ 74.693755][ T975] Memory state around the buggy address: [ 74.699363][ T975] ffff888122c39f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.707484][ T975] ffff888122c39f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.715522][ T975] >ffff888122c3a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.723553][ T975] ^ [ 74.727604][ T975] ffff888122c3a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 74.735646][ T975] ffff888122c3a100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 74.743764][ T975] ================================================================== [ 74.751805][ T975] Disabling lock debugging due to kernel taint [ 74.773246][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 74.773261][ T30] audit: type=1400 audit(1758528678.482:117): 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 [ 74.783691][ T922] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.805887][ T30] audit: type=1400 audit(1758528678.482:118): 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 [ 74.812939][ T922] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.834543][ T30] audit: type=1400 audit(1758528678.482:119): 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 [ 74.855429][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.880864][ T30] audit: type=1400 audit(1758528678.482:120): 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 [ 74.888059][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.904338][ T30] audit: type=1400 audit(1758528678.482:121): 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 [ 74.919475][ T975] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.108: dir seems corrupt? Run e2fsck -D. [ 74.945293][ T30] audit: type=1400 audit(1758528678.482:122): 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 [ 74.953017][ T982] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.978468][ T899] udevd[899]: incorrect ext4 checksum on /dev/loop5 [ 74.991431][ T922] 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. [ 75.020204][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.035293][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.054418][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.065443][ T924] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.070065][ T922] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.081084][ T30] audit: type=1400 audit(1758528678.482:123): 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 [ 75.092463][ T922] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.116108][ T924] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.128851][ T982] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.141363][ T924] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.152470][ T922] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.175908][ T30] audit: type=1400 audit(1758528678.722:124): avc: denied { read } for pid=986 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.188006][ T982] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.204897][ T30] audit: type=1400 audit(1758528678.722:125): avc: denied { open } for pid=986 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 [ 75.226973][ T922] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.255712][ T924] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.261307][ T922] 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. [ 75.272745][ T982] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 75.296474][ T924] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.310462][ T922] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.324665][ T922] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.329411][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 75.351213][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.370120][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.386158][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.399969][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.414946][ T925] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.426864][ T924] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.436278][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.452920][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.462732][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.480903][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.491194][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.515860][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.520535][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.550501][ T925] 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. [ 75.551752][ T924] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.566349][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.579497][ T924] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.593109][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.607097][ T924] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.621275][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.648382][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.652648][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.660008][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.675425][ T924] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.687703][ T925] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.717289][ T925] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.717418][ T924] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.747999][ T986] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.748049][ T925] 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. [ 75.756016][ T986] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.771299][ T924] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.779222][ T986] device bridge_slave_0 entered promiscuous mode [ 75.791517][ T924] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.799845][ T925] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.822957][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.830563][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.844698][ T925] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.864409][ T986] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.872253][ T986] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.880076][ T986] device bridge_slave_1 entered promiscuous mode [ 75.889284][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.914556][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.924654][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.931790][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.940101][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.949575][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.961500][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.968663][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.976357][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.011767][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.020317][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.073029][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.080850][ T998] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.088324][ T998] device bridge_slave_0 entered promiscuous mode [ 76.114758][ T998] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.121804][ T998] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.129463][ T998] device bridge_slave_1 entered promiscuous mode [ 76.192050][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.200482][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.209134][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.217485][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.236106][ T967] device veth0_vlan entered promiscuous mode [ 76.245977][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.253514][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.320137][ T967] device veth1_macvtap entered promiscuous mode [ 76.329249][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.336500][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.343819][ T1003] device bridge_slave_0 entered promiscuous mode [ 76.357440][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.365770][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.374164][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.384794][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.391891][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.399498][ T1003] device bridge_slave_1 entered promiscuous mode [ 76.439122][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.447694][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.467430][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.475766][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.494369][ T1005] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.501431][ T1005] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.509125][ T1005] device bridge_slave_0 entered promiscuous mode [ 76.516351][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.523467][ T1005] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.531006][ T1005] device bridge_slave_1 entered promiscuous mode [ 76.613609][ T1025] loop1: detected capacity change from 0 to 128 [ 76.649572][ T1025] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.660671][ T1025] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.684354][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.693055][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.693985][ T1025] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.701005][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.719589][ T1025] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 76.745548][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 76.748504][ T967] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.764380][ T967] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.777941][ T967] 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 [ 76.799115][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.799205][ T967] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.807616][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.818854][ T967] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.825790][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.826896][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.840472][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.846527][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.875750][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.875947][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.883843][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.898284][ T967] 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. [ 76.921223][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.936542][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.944891][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.945171][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.960304][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.967977][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.983376][ T967] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.989593][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.991587][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.001671][ T967] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.008881][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.017019][ T967] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.030011][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.038374][ T967] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.049713][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.050016][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.057433][ T967] 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. [ 77.072548][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.079538][ T967] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.121903][ T967] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.175431][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.183523][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.192752][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.201243][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.210132][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.218801][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.227938][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.238947][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.246992][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.261817][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.269547][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.279280][ T998] device veth0_vlan entered promiscuous mode [ 77.295984][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.304149][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.312172][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.320272][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.344578][ T986] device veth0_vlan entered promiscuous mode [ 77.363984][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.371619][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.382636][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.391235][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.412719][ T986] device veth1_macvtap entered promiscuous mode [ 77.421657][ T998] device veth1_macvtap entered promiscuous mode [ 77.435823][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.443668][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.452365][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.461123][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.468177][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.475865][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.484279][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.492512][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.499703][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.507357][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.515679][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.523756][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.531503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.539878][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.548560][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.556937][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.565242][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.573302][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.623009][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.631236][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.638961][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.647133][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.655429][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.663672][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.672088][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.713213][ T1042] loop9: detected capacity change from 0 to 128 [ 77.731506][ T1042] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.735376][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.746636][ T1042] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.751267][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.764600][ T1042] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.771514][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.792133][ T1042] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 77.794592][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.796016][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.814124][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 77.818427][ T998] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.826451][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.837265][ T998] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.845179][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.857522][ T998] 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 [ 77.864316][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.865162][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.899761][ T998] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.910773][ T1005] device veth0_vlan entered promiscuous mode [ 77.911509][ T998] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.931012][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.953656][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.969810][ T998] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.970872][ T1045] loop7: detected capacity change from 0 to 128 [ 77.986759][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.007576][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.014253][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.031095][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.032111][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.046973][ T998] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.055590][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.073131][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.078341][ T1045] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.080928][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.091157][ T998] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.099426][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.112681][ T1045] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.120296][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.130720][ T998] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.139199][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.156657][ T998] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.160985][ T1045] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.125: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.173179][ T998] 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. [ 78.199935][ T1005] device veth1_macvtap entered promiscuous mode [ 78.214548][ T998] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.223749][ T1045] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 78.226545][ T998] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.242975][ T986] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.260850][ T986] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.274263][ T986] 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 [ 78.296884][ T986] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.308641][ T986] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.323003][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.345679][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.353948][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.361033][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.362562][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.377038][ T986] 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. [ 78.384576][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.400496][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.408820][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.423094][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.447237][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.462641][ T986] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.465283][ T1003] device veth0_vlan entered promiscuous mode [ 78.480265][ T986] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.484724][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.501686][ T986] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.502743][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.514835][ T986] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.522903][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.536827][ T986] 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. [ 78.545177][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.561149][ T986] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.569336][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.580325][ T986] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.588609][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.627671][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.635253][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.642774][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.652627][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.664530][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.671573][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.679134][ T1040] device bridge_slave_0 entered promiscuous mode [ 78.687304][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.694414][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.701866][ T1040] device bridge_slave_1 entered promiscuous mode [ 78.713438][ T1052] loop8: detected capacity change from 0 to 128 [ 78.721883][ T1003] device veth1_macvtap entered promiscuous mode [ 78.750487][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.761303][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.763203][ T1052] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 78.771503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.780145][ T1052] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.801937][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.810549][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.810798][ T1052] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.840919][ T1052] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 78.864491][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 78.866088][ T1005] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.883699][ T1005] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.897074][ T1005] 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 [ 78.922550][ T1005] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.935602][ T1005] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.949884][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.964783][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.983224][ T1005] 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. [ 79.002844][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.028180][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.043629][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.047771][ T1061] loop0: detected capacity change from 0 to 128 [ 79.059187][ T1005] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.077242][ T1005] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.082325][ T1061] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.090647][ T1005] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.113820][ T1005] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.116824][ T1061] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.129176][ T1005] 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. [ 79.155630][ T1055] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.163256][ T1055] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.169679][ T1061] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.121: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.171088][ T1055] device bridge_slave_0 entered promiscuous mode [ 79.194489][ T1061] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 79.196743][ T1005] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.217612][ T1005] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.225805][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 79.239959][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.251843][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/09/22 08:11:23 executed programs: 127 [ 79.267365][ T1055] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.267359][ T1003] 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 [ 79.274828][ T1055] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.302539][ T1055] device bridge_slave_1 entered promiscuous mode [ 79.312387][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.324364][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.337960][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.353130][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.368908][ T1003] 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. [ 79.384829][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.400050][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.415590][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.432557][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.444229][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.457631][ T1003] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.457942][ T1057] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.477155][ T1057] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.477898][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.484899][ T1057] device bridge_slave_0 entered promiscuous mode [ 79.500013][ T1003] 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. [ 79.506663][ T1057] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.528257][ T1057] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.535799][ T1057] device bridge_slave_1 entered promiscuous mode [ 79.540107][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.554349][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.575489][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.583008][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.591065][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.599674][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.608637][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.615708][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.623164][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.643163][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.651717][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.658797][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.667250][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.723508][ T1040] device veth0_vlan entered promiscuous mode [ 79.746071][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.754558][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.764482][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.772633][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.780779][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.789359][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.797845][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.805808][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.813865][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.821441][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.908200][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.916444][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.925764][ T1040] device veth1_macvtap entered promiscuous mode [ 79.975092][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.983309][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.004404][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.012669][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.040089][ T1074] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.047202][ T1074] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.054836][ T1074] device bridge_slave_0 entered promiscuous mode [ 80.091463][ T1074] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.098638][ T1074] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.106464][ T1074] device bridge_slave_1 entered promiscuous mode [ 80.118660][ T1093] loop6: detected capacity change from 0 to 128 [ 80.119786][ T1076] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.132049][ T1076] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.139608][ T1076] device bridge_slave_0 entered promiscuous mode [ 80.146710][ T1076] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.153733][ T1076] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.162459][ T1076] device bridge_slave_1 entered promiscuous mode [ 80.170664][ T1093] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.181377][ T1093] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.222964][ T1093] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.242344][ T1093] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 80.263989][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 80.272093][ T1040] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.283849][ T1040] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.297410][ T1040] 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 [ 80.324787][ T1040] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.336616][ T1040] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.350591][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.350768][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.372813][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.373152][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.380379][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.395506][ T1040] 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. [ 80.402791][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.418393][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.425998][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.440723][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.448639][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.463677][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.470045][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.485531][ T1040] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.492653][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.504636][ T1040] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.513063][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.525719][ T1040] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.533666][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.546244][ T1040] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.553039][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.568286][ T1040] 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. [ 80.594193][ T1040] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.606951][ T1040] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.621537][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.629466][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.637226][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.645803][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.654304][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.661333][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.669073][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.677277][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.685570][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.693722][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.717601][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.725995][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.734222][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.741270][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.779569][ T8] device bridge_slave_1 left promiscuous mode [ 80.786852][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.794705][ T8] device bridge_slave_0 left promiscuous mode [ 80.800799][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.809029][ T8] device bridge_slave_1 left promiscuous mode [ 80.815325][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.822745][ T8] device bridge_slave_0 left promiscuous mode [ 80.829298][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.837723][ T8] device bridge_slave_1 left promiscuous mode [ 80.843876][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.851410][ T8] device bridge_slave_0 left promiscuous mode [ 80.857717][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.865677][ T8] device bridge_slave_1 left promiscuous mode [ 80.871859][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.879468][ T8] device bridge_slave_0 left promiscuous mode [ 80.885903][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.893783][ T8] device bridge_slave_1 left promiscuous mode [ 80.899974][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.907920][ T8] device bridge_slave_0 left promiscuous mode [ 80.914142][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.921876][ T8] device bridge_slave_1 left promiscuous mode [ 80.928051][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.935536][ T8] device bridge_slave_0 left promiscuous mode [ 80.941644][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.949512][ T8] device bridge_slave_1 left promiscuous mode [ 80.955725][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.963123][ T8] device bridge_slave_0 left promiscuous mode [ 80.969337][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.977088][ T8] device bridge_slave_1 left promiscuous mode [ 80.983170][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.991089][ T8] device bridge_slave_0 left promiscuous mode [ 80.997829][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.005829][ T8] device bridge_slave_1 left promiscuous mode [ 81.012017][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.020056][ T8] device bridge_slave_0 left promiscuous mode [ 81.026351][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.034177][ T8] device bridge_slave_1 left promiscuous mode [ 81.040301][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.047868][ T8] device bridge_slave_0 left promiscuous mode [ 81.054159][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.061806][ T8] device bridge_slave_1 left promiscuous mode [ 81.068288][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.075764][ T8] device bridge_slave_0 left promiscuous mode [ 81.081943][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.089769][ T8] device bridge_slave_1 left promiscuous mode [ 81.096388][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.103794][ T8] device bridge_slave_0 left promiscuous mode [ 81.109993][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.119927][ T8] device veth1_macvtap left promiscuous mode [ 81.126017][ T8] device veth0_vlan left promiscuous mode [ 81.132013][ T8] device veth1_macvtap left promiscuous mode [ 81.138051][ T8] device veth0_vlan left promiscuous mode [ 81.143975][ T8] device veth1_macvtap left promiscuous mode [ 81.150262][ T8] device veth0_vlan left promiscuous mode [ 81.156280][ T8] device veth1_macvtap left promiscuous mode [ 81.162272][ T8] device veth0_vlan left promiscuous mode [ 81.168225][ T8] device veth1_macvtap left promiscuous mode [ 81.174450][ T8] device veth0_vlan left promiscuous mode [ 81.180486][ T8] device veth1_macvtap left promiscuous mode [ 81.186641][ T8] device veth0_vlan left promiscuous mode [ 81.192606][ T8] device veth1_macvtap left promiscuous mode [ 81.198716][ T8] device veth0_vlan left promiscuous mode [ 81.204876][ T8] device veth1_macvtap left promiscuous mode [ 81.210854][ T8] device veth0_vlan left promiscuous mode [ 81.216896][ T8] device veth1_macvtap left promiscuous mode [ 81.222874][ T8] device veth0_vlan left promiscuous mode [ 81.228896][ T8] device veth1_macvtap left promiscuous mode [ 81.234978][ T8] device veth0_vlan left promiscuous mode [ 81.240943][ T8] device veth1_macvtap left promiscuous mode [ 81.247097][ T8] device veth0_vlan left promiscuous mode [ 81.253118][ T8] device veth1_macvtap left promiscuous mode [ 81.259242][ T8] device veth0_vlan left promiscuous mode [ 82.233849][ T1057] device veth0_vlan entered promiscuous mode [ 82.240978][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.249016][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.285606][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.294247][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.302714][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.310718][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.318837][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.326964][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.335087][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.342597][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.379614][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.386738][ T1099] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.394503][ T1099] device bridge_slave_0 entered promiscuous mode [ 82.403364][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.410491][ T1099] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.417933][ T1099] device bridge_slave_1 entered promiscuous mode [ 82.465768][ T1055] device veth0_vlan entered promiscuous mode [ 82.479109][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.488143][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.496357][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.505146][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.513455][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.521588][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.529890][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.537516][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.547322][ T1057] device veth1_macvtap entered promiscuous mode [ 82.580333][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.589029][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.597415][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.607530][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.615109][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.631550][ T1055] device veth1_macvtap entered promiscuous mode [ 82.641528][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.653436][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.661904][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.670454][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.679400][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.700875][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.709310][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.717754][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.724808][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.732430][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.740781][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.749829][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.757168][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.764671][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.772952][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.781771][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.813852][ T1074] device veth0_vlan entered promiscuous mode [ 82.822682][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.835777][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.845953][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.846077][ T1122] loop2: detected capacity change from 0 to 128 [ 82.853696][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.867221][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.875601][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.884300][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.892297][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.900538][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.909204][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.912931][ T1122] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 82.930689][ T1122] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.948104][ T1122] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.140: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.950076][ T1074] device veth1_macvtap entered promiscuous mode [ 82.973501][ T1122] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 82.981892][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.990482][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.999068][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.005047][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 83.006868][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.017660][ T1057] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.021136][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.032832][ T1057] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.040248][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.060910][ T1057] 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 [ 83.061215][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.083224][ T1057] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.088056][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.090157][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.099889][ T1057] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.107242][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.115627][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.128382][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.136470][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.150507][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.151469][ T306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.187545][ T1057] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.206280][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.221567][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.237180][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.253292][ T1057] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.265114][ T1057] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.279965][ T1057] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.300426][ T1057] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.300785][ T1126] loop3: detected capacity change from 0 to 128 [ 83.316763][ T1057] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.332913][ T1128] loop5: detected capacity change from 0 to 128 [ 83.339531][ T1057] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.356407][ T1057] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.377509][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.386563][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.387016][ T1126] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.394949][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.413424][ T1128] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.424725][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.432250][ T1128] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.443087][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.447189][ T1126] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.452404][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.472593][ T1128] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.491909][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.494342][ T1128] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 83.500497][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.516543][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.529572][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.538579][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.541325][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 83.547498][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.560756][ T1126] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.564102][ T1074] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.581570][ T1126] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 83.592252][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.603917][ T1074] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.611736][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.628881][ T1074] 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 [ 83.630628][ T1055] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.650490][ T1074] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.663194][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 83.673812][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.681578][ T1055] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.688114][ T1074] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.702467][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 83.721094][ T531] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.722372][ T1055] 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 [ 83.728146][ T531] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.728523][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.750328][ T1055] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.756100][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.763839][ T1055] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.775430][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.790640][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.803935][ T531] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.819286][ T1074] 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. [ 83.832937][ T531] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.833387][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.840466][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.856427][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.863396][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.872081][ T531] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.916643][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.916657][ T1055] 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. [ 83.916680][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.931741][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.948211][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.970579][ T1099] device veth0_vlan entered promiscuous mode [ 83.998497][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.999353][ T1074] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.013985][ T1055] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.026201][ T1074] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.038699][ T1076] device veth0_vlan entered promiscuous mode [ 84.050395][ T1074] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.064262][ T1055] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.069511][ T1074] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.098166][ T1074] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.098424][ T1055] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.114868][ T1074] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.130112][ T1055] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.137873][ T1074] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.154109][ T1055] 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.