Warning: Permanently added '10.128.1.55' (ED25519) to the list of known hosts. 2025/12/17 16:48:45 parsed 1 programs [ 48.719658][ T30] audit: type=1400 audit(1765990126.470:106): 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" [ 48.765868][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.247281][ T30] audit: type=1401 audit(1765990126.990:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.440355][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.457623][ T405] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.479505][ T405] device bridge_slave_0 entered promiscuous mode [ 49.487703][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.509133][ T405] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.516867][ T405] device bridge_slave_1 entered promiscuous mode [ 49.874237][ T405] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.881664][ T405] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.889267][ T405] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.896585][ T405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.932401][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.946223][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.955303][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.963402][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.991441][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.006938][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.014068][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.021855][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.030870][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.038111][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.046489][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.068792][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.084756][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.094819][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.103689][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.111824][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.119823][ T405] device veth0_vlan entered promiscuous mode 2025/12/17 16:48:47 executed programs: 0 [ 50.135479][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.145823][ T405] device veth1_macvtap entered promiscuous mode [ 50.156715][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.167450][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.378098][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.385419][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.393002][ T467] device bridge_slave_0 entered promiscuous mode [ 50.411664][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.418815][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.426408][ T467] device bridge_slave_1 entered promiscuous mode [ 50.441703][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.449460][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.457020][ T473] device bridge_slave_0 entered promiscuous mode [ 50.478297][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.485488][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.493226][ T469] device bridge_slave_0 entered promiscuous mode [ 50.500750][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.507895][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.515697][ T473] device bridge_slave_1 entered promiscuous mode [ 50.536854][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.544239][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.552120][ T469] device bridge_slave_1 entered promiscuous mode [ 50.586746][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.594069][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.601990][ T471] device bridge_slave_0 entered promiscuous mode [ 50.626824][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.634326][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.642317][ T471] device bridge_slave_1 entered promiscuous mode [ 50.717085][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.725026][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.733344][ T474] device bridge_slave_0 entered promiscuous mode [ 50.757209][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.764848][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.772967][ T474] device bridge_slave_1 entered promiscuous mode [ 50.911521][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.919902][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.959668][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.968250][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.976477][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.983536][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.991208][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.019906][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.028276][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.036844][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.044455][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.052520][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.060967][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.069336][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.077269][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.126583][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.135404][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.143347][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.151438][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.160649][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.168128][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.175894][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.184176][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.201467][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.213490][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.221823][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.231658][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.261527][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.270940][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.280254][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.288540][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.295697][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.303634][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.312548][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.320189][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.327807][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.336497][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.345179][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.368281][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.376895][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.384511][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.392513][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.401842][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.408900][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.416975][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.432799][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.440901][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.462785][ T473] device veth0_vlan entered promiscuous mode [ 51.470419][ T467] device veth0_vlan entered promiscuous mode [ 51.477459][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.489582][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.497539][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.506839][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.516352][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.524845][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.533354][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.541896][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.550843][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.558335][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.566342][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.574474][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.584911][ T469] device veth0_vlan entered promiscuous mode [ 51.606342][ T473] device veth1_macvtap entered promiscuous mode [ 51.628276][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.636584][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.645360][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.653921][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.662235][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.670899][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.679400][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.687379][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.695193][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.704024][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.712731][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.721486][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.728526][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.736816][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.745738][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.754456][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.761716][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.769546][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.777836][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.786117][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.794585][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.803255][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.811724][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.820152][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.829446][ T467] device veth1_macvtap entered promiscuous mode [ 51.843024][ T469] device veth1_macvtap entered promiscuous mode [ 51.851506][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.860155][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.868290][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.876686][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.899304][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.907952][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.916802][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.925637][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.934413][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.943686][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.953306][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.962028][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.970989][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.979771][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.991461][ T471] device veth0_vlan entered promiscuous mode [ 52.005677][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.014159][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.023459][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.032838][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.042501][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.050909][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.059249][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.067170][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.075361][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.083158][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.100530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.109206][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.118035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.128253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.137533][ T474] device veth0_vlan entered promiscuous mode [ 52.146576][ T521] loop3: detected capacity change from 0 to 128 [ 52.178144][ T524] loop0: detected capacity change from 0 to 128 [ 52.181152][ T471] device veth1_macvtap entered promiscuous mode [ 52.203010][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.212633][ T521] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.212774][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.225304][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.233457][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.243652][ T30] audit: type=1400 audit(1765990129.970:108): avc: denied { mount } for pid=520 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.276152][ T524] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.287787][ T524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.298306][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.307733][ T30] audit: type=1400 audit(1765990130.050:109): avc: denied { write } for pid=520 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.308789][ T528] loop6: detected capacity change from 0 to 128 [ 52.329636][ T30] audit: type=1400 audit(1765990130.050:110): avc: denied { add_name } for pid=520 comm="syz.3.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.340570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.380321][ T30] audit: type=1400 audit(1765990130.050:111): avc: denied { create } for pid=520 comm="syz.3.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.430192][ T30] audit: type=1400 audit(1765990130.130:112): avc: denied { write open } for pid=520 comm="syz.3.19" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.453618][ T524] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.476350][ T30] audit: type=1400 audit(1765990130.130:113): avc: denied { ioctl } for pid=520 comm="syz.3.19" path="/0/file1/bus" dev="loop3" ino=15 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.501289][ T524] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 52.521645][ T30] audit: type=1400 audit(1765990130.130:114): avc: denied { mounton } for pid=520 comm="syz.3.19" path="/0/file1/bus" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.533143][ T529] 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 [ 52.551563][ T30] audit: type=1400 audit(1765990130.130:115): avc: denied { map } for pid=520 comm="syz.3.19" path="/0/file1/bus" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 52.576272][ T529] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 52.610118][ T467] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.610886][ T474] device veth1_macvtap entered promiscuous mode [ 52.622353][ T467] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.642445][ T467] 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 [ 52.649980][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.668527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.675309][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.683261][ T467] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.713699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.714156][ 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 [ 52.723964][ T528] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.744335][ T467] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.755920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.773815][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.776677][ T528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.795153][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.799853][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.812473][ 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 [ 52.827427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.843175][ 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 [ 52.861954][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.866076][ 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. [ 52.874275][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.889747][ 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 [ 52.908891][ T528] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.921237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.940678][ T467] 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. [ 52.948008][ 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 [ 52.969127][ T528] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 52.979660][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.986981][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.995986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.026293][ 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 [ 53.028656][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.049702][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.070286][ T469] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.072590][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.083161][ T469] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.097182][ T473] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.110367][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.125807][ T469] 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 [ 53.139461][ T467] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.159197][ 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 [ 53.169950][ T467] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.186446][ T469] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.198688][ T467] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.210652][ T469] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.239792][ 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. [ 53.251065][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.258213][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.271761][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.302628][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.314149][ T537] loop1: detected capacity change from 0 to 128 [ 53.324473][ T469] 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. [ 53.330234][ T538] loop4: detected capacity change from 0 to 128 [ 53.340751][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.360153][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.378527][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.384260][ T537] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.399131][ T467] 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. [ 53.420980][ T537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.428307][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.434597][ T538] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.447813][ T469] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.469994][ T469] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.471219][ T538] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.483920][ T469] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.502041][ T467] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.507048][ T469] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.535044][ T467] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.541083][ T537] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.548503][ T469] 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. [ 53.585393][ T469] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.599414][ T469] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.604522][ T537] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 53.638349][ T538] 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 [ 53.673822][ T538] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 53.723667][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.743452][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop4 [ 53.748443][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.762991][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.768546][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.777387][ T474] 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 [ 53.811250][ T471] 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 [ 53.833600][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.837148][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop4 [ 53.845550][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.868038][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.883445][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.895666][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.911046][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.928286][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.937674][ T471] 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. [ 53.958871][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.960398][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.979095][ T474] 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. [ 53.990452][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.014584][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.024402][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.040615][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.059855][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.069372][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.079317][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.098646][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.111602][ T471] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.120296][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 54.120313][ T30] audit: type=1400 audit(1765990131.850:119): avc: denied { read } for pid=543 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.132782][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.160603][ T30] audit: type=1400 audit(1765990131.850:120): avc: denied { open } for pid=543 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 [ 54.173892][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.199684][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.216058][ T471] 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. [ 54.228605][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.245286][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.271873][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.286817][ T474] 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. [ 54.305898][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.321257][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.376024][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.387644][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.401644][ T543] device bridge_slave_0 entered promiscuous mode [ 54.416208][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.429488][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.437207][ T543] device bridge_slave_1 entered promiscuous mode [ 54.499945][ T10] device bridge_slave_1 left promiscuous mode [ 54.506586][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.516041][ T10] device bridge_slave_0 left promiscuous mode [ 54.522939][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.531584][ T10] device veth1_macvtap left promiscuous mode [ 54.537919][ T10] device veth0_vlan left promiscuous mode [ 54.715073][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.722639][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.730462][ T550] device bridge_slave_0 entered promiscuous mode [ 54.737578][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.755579][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.764111][ T550] device bridge_slave_1 entered promiscuous mode [ 54.794519][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.801739][ T543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.809917][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.817134][ T543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.842847][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.850299][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.858286][ T549] device bridge_slave_0 entered promiscuous mode [ 54.866524][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.873990][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.881714][ T549] device bridge_slave_1 entered promiscuous mode [ 54.892056][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.899479][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.005368][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.012805][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.020546][ T556] device bridge_slave_0 entered promiscuous mode [ 55.040231][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.047709][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.056032][ T556] device bridge_slave_1 entered promiscuous mode [ 55.129209][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.137757][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.146640][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.153768][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.161504][ T566] device bridge_slave_0 entered promiscuous mode [ 55.169276][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.176454][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.184453][ T566] device bridge_slave_1 entered promiscuous mode [ 55.206531][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.215013][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.223828][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.230933][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.261332][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.270039][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.279759][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.286795][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.332363][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.341152][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.379582][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.388110][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.396884][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.404970][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.413430][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.422210][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.431069][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.438511][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.446120][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.454897][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.463303][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.471345][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.479237][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.506044][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.516184][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.541909][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.550289][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.559480][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.567079][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.578580][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.587412][ T543] device veth0_vlan entered promiscuous mode [ 55.612035][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.644177][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.652639][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.680526][ T543] device veth1_macvtap entered promiscuous mode [ 55.688922][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.698803][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.716507][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.725086][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.748025][ T549] device veth0_vlan entered promiscuous mode [ 55.754955][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.763430][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.772106][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.781283][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.789036][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.796574][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.804403][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.822508][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.830872][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.840040][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.848456][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.855792][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.863837][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.872784][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.881339][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.888473][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.896127][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.904739][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.912101][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.919676][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.928069][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.935357][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.942936][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.954304][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.988717][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2025/12/17 16:48:53 executed programs: 25 [ 55.997068][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.012274][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.020977][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.049308][ T599] loop7: detected capacity change from 0 to 128 [ 56.058034][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.067614][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.075712][ T599] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.077817][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.088349][ T599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.094412][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.095624][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.119339][ T599] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.122007][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.141639][ T599] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 56.149869][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.165168][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.173062][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop7 [ 56.173170][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.190818][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.198338][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop7 [ 56.199550][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.206781][ T543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.215312][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.228804][ T543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.235196][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.250203][ T543] 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 [ 56.257365][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.277911][ T543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.285792][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.297825][ T543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.305783][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.319149][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.326811][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.341654][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.349936][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.373619][ T543] 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. [ 56.378410][ T549] device veth1_macvtap entered promiscuous mode [ 56.396882][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.412741][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.429041][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.429454][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.444777][ T543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.452773][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.463538][ T543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.471820][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.486559][ T543] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.494207][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.505871][ T543] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.514129][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.529184][ T543] 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. [ 56.537644][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.553714][ T543] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.562466][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.573664][ T543] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.581968][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.603057][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.611941][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.620882][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.629890][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.657813][ T566] device veth0_vlan entered promiscuous mode [ 56.666680][ T556] device veth0_vlan entered promiscuous mode [ 56.675507][ T550] device veth0_vlan entered promiscuous mode [ 56.683297][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.691739][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.699511][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.707886][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.717024][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.726270][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.735355][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.743738][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.752505][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.760865][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.768920][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.776775][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.784886][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.792599][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.820292][ T566] device veth1_macvtap entered promiscuous mode [ 56.837572][ T603] loop8: detected capacity change from 0 to 128 [ 56.850318][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.858745][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.867750][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.883206][ T556] device veth1_macvtap entered promiscuous mode [ 56.891776][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.901024][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.901587][ T603] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.910651][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.929167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.929286][ T603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.938083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.958116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.967394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.968200][ T603] 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 [ 56.994622][ T603] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 57.003078][ T550] device veth1_macvtap entered promiscuous mode [ 57.032755][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.037013][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 57.045814][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.067951][ T549] 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 [ 57.082980][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 57.090967][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.100481][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.108314][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.128389][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.131418][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.139916][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.155905][ T609] loop5: detected capacity change from 0 to 128 [ 57.162751][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.169494][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.178656][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.192328][ T549] 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. [ 57.201256][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.216427][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.225812][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.241628][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.250424][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.265089][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.273481][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.291809][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.308887][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.309505][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.323406][ T549] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.332075][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.344410][ T549] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.355069][ T609] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.369671][ T549] 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. [ 57.393375][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.407582][ T549] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.417558][ T609] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.439057][ T549] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.448113][ T609] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 57.496625][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop5 [ 57.516076][ T612] loop2: detected capacity change from 0 to 128 [ 57.529049][ T566] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.536226][ T614] loop9: detected capacity change from 0 to 128 [ 57.547399][ T566] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.555070][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop5 [ 57.561686][ T566] 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 [ 57.590252][ T566] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.613126][ T566] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.629654][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.642234][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.659165][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.673711][ T614] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.686898][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.698047][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.712002][ T612] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.723597][ T614] 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 [ 57.740826][ T566] 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. [ 57.753466][ T612] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 57.769968][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.780168][ T614] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 57.806175][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.834491][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.841429][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.855898][ T566] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.861895][ T10] device bridge_slave_1 left promiscuous mode [ 57.874465][ T566] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.883339][ T550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.902615][ T566] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.909138][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.918120][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.938942][ T566] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.939369][ T550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.939571][ T10] device bridge_slave_0 left promiscuous mode [ 57.954962][ T556] 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 [ 57.968283][ T550] 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 [ 57.968658][ T550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.975334][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.995696][ T550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.016041][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.028356][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.035247][ T566] 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. [ 58.049544][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.060981][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.076204][ T550] 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. [ 58.092081][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.107287][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.120825][ T566] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.136826][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.151281][ T566] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.165933][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.222244][ T556] 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. [ 58.222296][ T10] device bridge_slave_1 left promiscuous mode [ 58.239193][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.245737][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.260628][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.282499][ T10] device bridge_slave_0 left promiscuous mode [ 58.282559][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.288685][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.304120][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.312401][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.327160][ T550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.339462][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.365015][ T10] device bridge_slave_1 left promiscuous mode [ 58.369522][ T556] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.371511][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.391890][ T10] device bridge_slave_0 left promiscuous mode [ 58.393349][ T550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.398154][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.415493][ T556] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.419329][ T550] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.446602][ T556] 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. [ 58.463647][ T556] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.464563][ T550] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.476120][ T556] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.491326][ T10] device bridge_slave_1 left promiscuous mode [ 58.511095][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.518545][ T550] 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. [ 58.535068][ T10] device bridge_slave_0 left promiscuous mode [ 58.541442][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.550194][ T10] device bridge_slave_1 left promiscuous mode [ 58.556459][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.564858][ T10] device bridge_slave_0 left promiscuous mode [ 58.565025][ T550] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.572642][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.591965][ T550] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.608014][ T10] device veth1_macvtap left promiscuous mode [ 58.614679][ T10] device veth0_vlan left promiscuous mode [ 58.620914][ T10] device veth1_macvtap left promiscuous mode [ 58.627426][ T10] device veth0_vlan left promiscuous mode [ 58.633694][ T10] device veth1_macvtap left promiscuous mode [ 58.639961][ T10] device veth0_vlan left promiscuous mode [ 58.646457][ T10] device veth1_macvtap left promiscuous mode [ 58.652896][ T10] device veth0_vlan left promiscuous mode [ 58.659650][ T10] device veth1_macvtap left promiscuous mode [ 58.665705][ T10] device veth0_vlan left promiscuous mode [ 59.149171][ T607] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.156800][ T607] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.164795][ T607] device bridge_slave_0 entered promiscuous mode [ 59.179676][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.186831][ T607] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.194674][ T607] device bridge_slave_1 entered promiscuous mode [ 59.396850][ T628] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.404493][ T628] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.412405][ T628] device bridge_slave_0 entered promiscuous mode [ 59.427700][ T626] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.435031][ T626] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.442689][ T626] device bridge_slave_0 entered promiscuous mode [ 59.450496][ T626] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.458394][ T626] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.466339][ T626] device bridge_slave_1 entered promiscuous mode [ 59.476491][ T628] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.484028][ T628] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.491976][ T628] device bridge_slave_1 entered promiscuous mode [ 59.550566][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.558019][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.566494][ T629] device bridge_slave_0 entered promiscuous mode [ 59.593352][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.600518][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.608162][ T629] device bridge_slave_1 entered promiscuous mode [ 59.650340][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.657962][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.682218][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.691098][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.699635][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.706791][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.724702][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.732071][ T630] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.739867][ T630] device bridge_slave_0 entered promiscuous mode [ 59.747244][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.754840][ T630] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.762980][ T630] device bridge_slave_1 entered promiscuous mode [ 59.770136][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.805805][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.814242][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.823040][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.830341][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.907914][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.930389][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.983229][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.017228][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.025701][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.033269][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.041193][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.050336][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.057568][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.065695][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.094329][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.103036][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.111301][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.118732][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.127795][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.137775][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.146817][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.154258][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.161984][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.170297][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.177627][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.185282][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.197624][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.207137][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.232715][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.241169][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.249689][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.258338][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.266977][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.274203][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.282289][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.292104][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.300910][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.308058][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.316262][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.325196][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.333649][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.342631][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.350918][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.359566][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.367636][ T607] device veth0_vlan entered promiscuous mode [ 60.385856][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.393973][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.401676][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.410010][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.418608][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.427088][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.434232][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.444703][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.459968][ T626] device veth0_vlan entered promiscuous mode [ 60.470872][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.479778][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.488882][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.497741][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.508008][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.516559][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.525301][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.533189][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.541527][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.550359][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.558779][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.566514][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.577869][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.586504][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.601130][ T628] device veth0_vlan entered promiscuous mode [ 60.613641][ T607] device veth1_macvtap entered promiscuous mode [ 60.621500][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.629875][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.638060][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.647145][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.655841][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.664094][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.672551][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.681162][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.688668][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.714920][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.723650][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.732827][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.741754][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.750608][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.759681][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.768149][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.786984][ T630] device veth0_vlan entered promiscuous mode [ 60.799307][ T628] device veth1_macvtap entered promiscuous mode [ 60.816840][ T629] device veth0_vlan entered promiscuous mode [ 60.829854][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.835262][ T674] loop3: detected capacity change from 0 to 128 [ 60.838478][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.855752][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.863926][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.872013][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.880878][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.882176][ T674] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.900186][ T674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.900822][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.921993][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.928822][ T674] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.931314][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.950818][ T674] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 60.958119][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.975038][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.977115][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop3 [ 60.983967][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.998896][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.004755][ T607] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.008058][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.021308][ T607] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.027480][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/12/17 16:48:58 executed programs: 41 [ 61.040744][ T607] 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 [ 61.050544][ T626] device veth1_macvtap entered promiscuous mode [ 61.075897][ T607] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.089255][ T607] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.092038][ T629] device veth1_macvtap entered promiscuous mode [ 61.109812][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.125238][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.141746][ T607] 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. [ 61.157704][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.173435][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.173784][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.189282][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.212818][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.213078][ T607] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.221515][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.232769][ T607] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.241311][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.254638][ T607] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.263045][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.275481][ T607] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.297861][ T607] 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. [ 61.314802][ T607] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.327248][ T607] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.356618][ T630] device veth1_macvtap entered promiscuous mode [ 61.371778][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.380911][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.390552][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.400226][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.408754][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.417660][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.426762][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.435451][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.444177][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.452728][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.461185][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.469976][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.485548][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.494802][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.533724][ T678] loop0: detected capacity change from 0 to 128 [ 61.539576][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.548488][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.581224][ T682] loop6: detected capacity change from 0 to 128 [ 61.582397][ T681] loop1: detected capacity change from 0 to 128 [ 61.620251][ T682] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.624311][ T688] loop4: detected capacity change from 0 to 128 [ 61.631100][ T682] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.645521][ T681] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.660161][ T678] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.671091][ T682] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.671316][ T682] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 61.693362][ T678] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.710423][ T681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.732341][ T678] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.753377][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop6 [ 61.756345][ T678] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 61.772628][ T628] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.785292][ T628] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.786792][ T681] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.807511][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop6 [ 61.826398][ T681] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 61.835313][ T628] 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 [ 61.840318][ T688] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.869542][ T629] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.877749][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop1 [ 61.883583][ T688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.893850][ T626] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.899776][ T628] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.923159][ T628] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.937100][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.953892][ T626] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.967973][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.982422][ T688] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.991247][ T626] 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 [ 62.004777][ T629] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.027658][ T688] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 62.038576][ T629] 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 [ 62.046569][ T628] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.072461][ T626] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.087057][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.094574][ T626] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.114079][ T629] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.124015][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.152569][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.159833][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.160611][ T630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.177048][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.204049][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.204631][ T629] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.212947][ T689] device bridge_slave_0 entered promiscuous mode [ 62.225974][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.247672][ T626] 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. [ 62.264987][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.280899][ T628] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.286141][ T630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.292764][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.321307][ T628] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.327103][ T630] 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 [ 62.337423][ T628] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.355876][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.376851][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.377853][ T630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.384481][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.396610][ T630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.411763][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.426225][ T689] device bridge_slave_1 entered promiscuous mode [ 62.440611][ T628] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.448551][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.469036][ T629] 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. [ 62.483684][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.493590][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.508882][ T628] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.525633][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.540694][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.557154][ T630] 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. [ 62.579019][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.588415][ T626] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.604731][ T628] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.616496][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.628645][ T628] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.643196][ T626] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.658128][ T629] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.670579][ T626] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.691628][ T629] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.699118][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.723643][ T629] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.723948][ T626] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.762913][ T629] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.764846][ T626] 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. [ 62.778571][ T629] 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. [ 62.794923][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.826475][ T626] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.849176][ T630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.861297][ T630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.866723][ T626] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.888079][ T629] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.888115][ T629] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.898584][ T630] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.929617][ T630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.950019][ T630] 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. [ 62.967416][ T630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.980169][ T630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.175361][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.184402][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.209750][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.219642][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.228002][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.235557][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.244080][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.254377][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.262760][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.270962][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.278687][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.317232][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.325909][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.372205][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.382579][ T10] device bridge_slave_1 left promiscuous mode [ 63.388863][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.396764][ T10] device bridge_slave_0 left promiscuous mode [ 63.404939][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.413379][ T10] device bridge_slave_1 left promiscuous mode [ 63.419575][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.427266][ T10] device bridge_slave_0 left promiscuous mode [ 63.434005][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.442220][ T10] device bridge_slave_1 left promiscuous mode [ 63.448496][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.456740][ T10] device bridge_slave_0 left promiscuous mode [ 63.463189][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.471268][ T10] device bridge_slave_1 left promiscuous mode [ 63.477592][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.485704][ T10] device bridge_slave_0 left promiscuous mode [ 63.492303][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.500666][ T10] device bridge_slave_1 left promiscuous mode [ 63.506984][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.515313][ T10] device bridge_slave_0 left promiscuous mode [ 63.521503][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.530681][ T10] device veth1_macvtap left promiscuous mode [ 63.537330][ T10] device veth0_vlan left promiscuous mode [ 63.543683][ T10] device veth1_macvtap left promiscuous mode [ 63.550064][ T10] device veth0_vlan left promiscuous mode [ 63.556466][ T10] device veth1_macvtap left promiscuous mode [ 63.563458][ T10] device veth0_vlan left promiscuous mode [ 63.569907][ T10] device veth1_macvtap left promiscuous mode [ 63.575962][ T10] device veth0_vlan left promiscuous mode [ 63.582145][ T10] device veth1_macvtap left promiscuous mode [ 63.588654][ T10] device veth0_vlan left promiscuous mode [ 64.060200][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.068491][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.076549][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.114375][ T703] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.122110][ T703] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.130153][ T703] device bridge_slave_0 entered promiscuous mode [ 64.137394][ T689] device veth0_vlan entered promiscuous mode [ 64.149782][ T703] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.156936][ T703] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.164496][ T703] device bridge_slave_1 entered promiscuous mode [ 64.218881][ T705] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.226202][ T705] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.234041][ T705] device bridge_slave_0 entered promiscuous mode [ 64.242106][ T705] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.249445][ T705] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.257172][ T705] device bridge_slave_1 entered promiscuous mode [ 64.313001][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.321827][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.331570][ T689] device veth1_macvtap entered promiscuous mode [ 64.376239][ T709] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.383681][ T709] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.391195][ T709] device bridge_slave_0 entered promiscuous mode [ 64.403514][ T708] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.410822][ T708] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.418442][ T708] device bridge_slave_0 entered promiscuous mode [ 64.425533][ T709] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.432900][ T709] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.440529][ T709] device bridge_slave_1 entered promiscuous mode [ 64.455489][ T708] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.462692][ T708] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.470669][ T708] device bridge_slave_1 entered promiscuous mode [ 64.485292][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.493869][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.502569][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.551787][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.560563][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.577890][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.634856][ T729] loop7: detected capacity change from 0 to 128 [ 64.648478][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.657235][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.664724][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.672641][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.681529][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.688776][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.688800][ T729] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 64.696751][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.707830][ T729] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.715707][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.737617][ T729] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.62: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.760286][ T729] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 64.777272][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.787746][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.794089][ T689] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.800928][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop7 [ 64.811133][ T689] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.828136][ T689] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.831530][ T703] device veth0_vlan entered promiscuous mode [ 64.855060][ T689] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.869095][ T689] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.882918][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.899144][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.902243][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.922954][ T689] 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. [ 64.939650][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.955660][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.971803][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.987592][ T689] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.999648][ T689] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.013606][ T689] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.016572][ T703] device veth1_macvtap entered promiscuous mode [ 65.026870][ T689] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.033891][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.048539][ T689] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.057660][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.072215][ T689] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.080980][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.092173][ T689] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.099758][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.120743][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.129608][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.136848][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.144629][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.153125][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.160521][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.187230][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.207763][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.216546][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.225575][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.233899][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.243455][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.252988][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.262012][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.306316][ T750] loop9: detected capacity change from 0 to 128 [ 65.312406][ T705] device veth0_vlan entered promiscuous mode [ 65.329676][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.338462][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.347233][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.356059][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.366792][ T750] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.368211][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.386227][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.390371][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.422767][ T750] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.444104][ T750] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 65.447465][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.460433][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.471800][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.472626][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop9 [ 65.481293][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.492343][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.497316][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.510008][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.515035][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.528500][ T703] 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 [ 65.536918][ T330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.566237][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.583266][ T705] device veth1_macvtap entered promiscuous mode [ 65.589801][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.604776][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.609617][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.613350][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.631158][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.636896][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.659631][ T703] 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. [ 65.660426][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.676183][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.684911][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.700861][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.709806][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.726532][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.735289][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.736595][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.753361][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.761145][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.768220][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.781273][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.788523][ T703] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.803049][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.811284][ T703] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.823895][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.831561][ T703] 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. [ 65.846471][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.853820][ T703] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.889543][ T703] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.909498][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.918181][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.947710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.957225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.968669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.978334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.987093][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.995606][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.003416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.012229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.020891][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.028129][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.058205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.067345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.076109][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.084619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.092983][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/12/17 16:49:03 executed programs: 60 [ 66.101509][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.110462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.119069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.127553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.145061][ T709] device veth0_vlan entered promiscuous mode [ 66.159475][ T757] loop8: detected capacity change from 0 to 128 [ 66.200699][ T754] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.208232][ T754] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.221392][ T754] device bridge_slave_0 entered promiscuous mode [ 66.228632][ T757] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.231483][ T754] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.255851][ T757] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.256324][ T754] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.274085][ T757] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.284884][ T754] device bridge_slave_1 entered promiscuous mode [ 66.300968][ T757] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 66.319629][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 66.321575][ T705] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.333268][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 66.339266][ T705] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.354875][ T708] device veth0_vlan entered promiscuous mode [ 66.367131][ T705] 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 [ 66.393305][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.402264][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.402438][ T705] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.411386][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.423156][ T705] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.431478][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.446033][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.467211][ T708] device veth1_macvtap entered promiscuous mode [ 66.477234][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.496378][ T705] 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. [ 66.498572][ T709] device veth1_macvtap entered promiscuous mode [ 66.513898][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.535684][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.536173][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.551961][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.561037][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.575099][ T705] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.582573][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.593925][ T705] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.602583][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.615771][ T705] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.624379][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.637082][ T705] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.644639][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.659590][ T705] 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. [ 66.667844][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.687264][ T705] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.693780][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.705092][ T705] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.747906][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.757473][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.767668][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.777989][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.786708][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.795155][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.804406][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.813324][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.862361][ T765] loop5: detected capacity change from 0 to 128 [ 66.876108][ T767] loop2: detected capacity change from 0 to 128 [ 66.896071][ T767] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.907157][ T767] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.926710][ T767] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.64: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.947630][ T765] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.959037][ T767] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 66.967403][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.985638][ T709] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.993602][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 66.997889][ T709] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.018758][ T709] 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 [ 67.042763][ T765] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.062788][ T709] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.075458][ T709] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.089579][ T765] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 67.091216][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.116615][ T708] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.121679][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop5 [ 67.128992][ T708] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.136331][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.150028][ T708] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.168702][ T709] 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. [ 67.203458][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.204775][ T708] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.220527][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.233310][ T708] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.267759][ T762] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.275074][ T762] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.275081][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.283791][ T762] device bridge_slave_0 entered promiscuous mode [ 67.298519][ T709] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.305471][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.331596][ T709] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.331658][ T709] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.332034][ T709] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.350800][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.358552][ T709] 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. [ 67.372803][ T708] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.388782][ T709] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.403612][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.420305][ T709] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.432530][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.481480][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.498814][ T708] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.511553][ T708] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.525308][ T708] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.538160][ T708] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.553484][ T708] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.570328][ T708] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.582413][ T708] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.602034][ T762] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.609701][ T762] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.617429][ T762] device bridge_slave_1 entered promiscuous mode [ 67.698722][ T772] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.706058][ T772] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.714043][ T772] device bridge_slave_0 entered promiscuous mode [ 67.722355][ T772] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.731877][ T772] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.740123][ T772] device bridge_slave_1 entered promiscuous mode [ 67.961902][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.969725][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.001209][ T785] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.008584][ T785] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.016478][ T785] device bridge_slave_0 entered promiscuous mode [ 68.024248][ T785] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.031935][ T785] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.039728][ T785] device bridge_slave_1 entered promiscuous mode [ 68.046514][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.055112][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.063693][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.070842][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.078494][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.087466][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.096121][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.103269][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.111062][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.131547][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.138819][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.146674][ T787] device bridge_slave_0 entered promiscuous mode [ 68.173616][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.180936][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.188681][ T787] device bridge_slave_1 entered promiscuous mode [ 68.200721][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.209555][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.249533][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.258109][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.299224][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.324917][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.333478][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.341044][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.348554][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.357100][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.364910][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.372564][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.412532][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.420988][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.429635][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.438159][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.448356][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.457633][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.497065][ T754] device veth0_vlan entered promiscuous mode [ 68.504923][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.513146][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.522788][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.530501][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.561535][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.569901][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.587120][ T754] device veth1_macvtap entered promiscuous mode [ 68.599630][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.608065][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.616949][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.642431][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.651355][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.660094][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.667281][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.683900][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.692289][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.701282][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.723704][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.731524][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.740144][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.749796][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.758622][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.766281][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.774062][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.783399][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.792465][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.800049][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.808155][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.817131][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.825828][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.833733][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.841998][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.850240][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.858576][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.866338][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.873979][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.887587][ T772] device veth0_vlan entered promiscuous mode [ 68.895229][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.903735][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.916987][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.925301][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.943439][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.952246][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.961080][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.968341][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.976622][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.985809][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.994707][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.002699][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.011093][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.019734][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.028211][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.036480][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.045169][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.072518][ T772] device veth1_macvtap entered promiscuous mode [ 69.081290][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.089484][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.097872][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.106305][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.115233][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.123907][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.141611][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.160158][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.170498][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.186466][ T762] device veth0_vlan entered promiscuous mode [ 69.193705][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.195595][ T819] loop3: detected capacity change from 0 to 128 [ 69.203140][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.218117][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.227027][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.235634][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.244026][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.252860][ T10] device bridge_slave_1 left promiscuous mode [ 69.259914][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.268045][ T10] device bridge_slave_0 left promiscuous mode [ 69.274795][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.283752][ T10] device bridge_slave_1 left promiscuous mode [ 69.285536][ T819] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 69.290302][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.301846][ T819] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.319500][ T10] device bridge_slave_0 left promiscuous mode [ 69.325760][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.334189][ T10] device bridge_slave_1 left promiscuous mode [ 69.340530][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.343297][ T819] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.368930][ T10] device bridge_slave_0 left promiscuous mode [ 69.369526][ T819] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 69.375513][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.394944][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop3 [ 69.395945][ T10] device bridge_slave_1 left promiscuous mode [ 69.403689][ T754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.409673][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.423350][ T754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.442321][ T754] 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 [ 69.442544][ T10] device bridge_slave_0 left promiscuous mode [ 69.471460][ T754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.489340][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.499058][ T754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.513466][ T10] device bridge_slave_1 left promiscuous mode [ 69.527351][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.535327][ T10] device bridge_slave_0 left promiscuous mode [ 69.539774][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.541819][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.557054][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.579702][ T754] 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. [ 69.596082][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.596319][ T10] device bridge_slave_1 left promiscuous mode [ 69.611840][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.618707][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.633777][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.657343][ T10] device bridge_slave_0 left promiscuous mode [ 69.657608][ T754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.663678][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.676273][ T754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.696795][ T754] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.710034][ T754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.710185][ T10] device bridge_slave_1 left promiscuous mode [ 69.726030][ T754] 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. [ 69.732266][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.748684][ T754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.767366][ T754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.781284][ T10] device bridge_slave_0 left promiscuous mode [ 69.787459][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.798256][ T10] device veth1_macvtap left promiscuous mode [ 69.805158][ T10] device veth0_vlan left promiscuous mode [ 69.811313][ T10] device veth1_macvtap left promiscuous mode [ 69.817467][ T10] device veth0_vlan left promiscuous mode [ 69.824028][ T10] device veth1_macvtap left promiscuous mode [ 69.830336][ T10] device veth0_vlan left promiscuous mode [ 69.836905][ T10] device veth1_macvtap left promiscuous mode [ 69.843584][ T10] device veth0_vlan left promiscuous mode [ 69.850113][ T10] device veth1_macvtap left promiscuous mode [ 69.856381][ T10] device veth0_vlan left promiscuous mode [ 69.862572][ T10] device veth1_macvtap left promiscuous mode [ 69.869882][ T10] device veth0_vlan left promiscuous mode [ 69.876265][ T10] device veth1_macvtap left promiscuous mode [ 69.883136][ T10] device veth0_vlan left promiscuous mode [ 70.506450][ T762] device veth1_macvtap entered promiscuous mode [ 70.519356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.543548][ T785] device veth0_vlan entered promiscuous mode [ 70.550644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.559400][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.568288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.577395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.586304][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.595230][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.604047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.611813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.620291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.628616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.637403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.646046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.654189][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.662645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.670498][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.696380][ T823] loop1: detected capacity change from 0 to 128 [ 70.703283][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.712065][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.721057][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.732054][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.741387][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.747818][ T823] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.749691][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.760614][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.770230][ T787] device veth0_vlan entered promiscuous mode [ 70.787766][ T785] device veth1_macvtap entered promiscuous mode [ 70.795569][ T823] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.815229][ T823] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 70.824703][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.834652][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.843235][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.846763][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop1 [ 70.850933][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.866067][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.869704][ T772] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.875006][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.894765][ T772] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.895123][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.908569][ T772] 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 [ 70.938611][ T772] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.946069][ T787] device veth1_macvtap entered promiscuous mode [ 70.950841][ T772] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.970878][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.987484][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.996025][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.996615][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.013334][ T772] 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. [ 71.022174][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.036019][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.044777][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.059130][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.082816][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.082978][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.091548][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.105825][ T772] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.114723][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.126194][ T772] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.135907][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.148351][ T772] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.157425][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.171007][ T772] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 2025/12/17 16:49:09 executed programs: 75 [ 71.194668][ T772] 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. [ 71.213823][ T772] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.230178][ T772] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.263669][ T828] loop0: detected capacity change from 0 to 128 [ 71.274858][ T830] loop6: detected capacity change from 0 to 128 [ 71.286205][ T832] loop4: detected capacity change from 0 to 128 [ 71.308438][ T828] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.320080][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.338298][ T830] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.350393][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.354546][ T828] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.80: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.357757][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.377000][ T828] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 71.384895][ T830] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.398000][ T826] device bridge_slave_0 entered promiscuous mode [ 71.408345][ T787] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.414484][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.429257][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.436964][ T826] device bridge_slave_1 entered promiscuous mode [ 71.444472][ T787] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.459921][ T787] 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 [ 71.481311][ T787] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.489541][ T832] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 71.493350][ T787] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.518157][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.537793][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.553213][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.572479][ T832] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.574986][ T830] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.598501][ T787] 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. [ 71.622997][ T832] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 71.637289][ T830] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 71.637283][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.638143][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.681107][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop4 [ 71.689199][ T762] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.702780][ T785] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.716905][ T762] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.731689][ T785] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.732848][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.747417][ T785] 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 [ 71.761723][ T762] 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 [ 71.781873][ T785] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.804624][ T787] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.814748][ T785] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.831381][ T762] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.840193][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.852237][ T787] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.866980][ T762] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.883792][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.894187][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.909324][ T787] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.924573][ T785] 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. [ 71.938492][ T787] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.953035][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.970903][ T787] 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. [ 71.983397][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.000771][ T762] 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. [ 72.014600][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.031735][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.052270][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.063049][ T787] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.076515][ T785] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.088586][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.100425][ T785] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.115523][ T787] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.128921][ T785] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.142940][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.155056][ T785] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.184062][ T762] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.185628][ T785] 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. [ 72.197562][ T762] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.215129][ T785] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.227829][ T762] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.257023][ T762] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.276362][ T785] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.290826][ T762] 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. [ 72.309627][ T762] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.322440][ T762] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.378130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.393517][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.428461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.449966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.458700][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.466330][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.474450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.484155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.493094][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.500761][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.509461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.518682][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.543333][ T826] device veth0_vlan entered promiscuous mode [ 72.553657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.563630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.573521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.581905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.589886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.624139][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.632845][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.642429][ T826] device veth1_macvtap entered promiscuous mode [ 72.658901][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.666989][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.675674][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.698948][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.707354][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.742269][ T848] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.750309][ T848] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.757863][ T848] device bridge_slave_0 entered promiscuous mode [ 72.765722][ T848] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.773509][ T848] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.781284][ T848] device bridge_slave_1 entered promiscuous mode [ 72.823293][ T859] loop7: detected capacity change from 0 to 128 [ 72.871139][ T859] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.889790][ T859] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.918157][ T859] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.938102][ T859] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 72.956940][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop7 [ 72.957068][ T826] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.975583][ T826] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.989629][ T826] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 73.012065][ T826] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.027048][ T826] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.044751][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.060240][ T856] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.067420][ T856] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.075073][ T856] device bridge_slave_0 entered promiscuous mode [ 73.079288][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.097744][ T826] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.114359][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.130654][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.146121][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.161741][ T826] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.178623][ T848] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.186089][ T848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.193677][ T848] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.199025][ T826] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.201053][ T848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.222954][ T826] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.224161][ T856] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.236401][ T826] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.243405][ T856] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.260149][ T826] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.269374][ T856] device bridge_slave_1 entered promiscuous mode [ 73.284393][ T826] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.301669][ T826] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.315956][ T850] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.326288][ T850] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.335134][ T850] device bridge_slave_0 entered promiscuous mode [ 73.369784][ T850] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.377175][ T850] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.387763][ T850] device bridge_slave_1 entered promiscuous mode [ 73.431433][ T857] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.438781][ T857] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.447562][ T857] device bridge_slave_0 entered promiscuous mode [ 73.458673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.467179][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.475316][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.491124][ T857] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.498468][ T857] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.506293][ T857] device bridge_slave_1 entered promiscuous mode [ 73.555639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.564823][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.572034][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.579650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.587832][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.594900][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.622812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.657650][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.666556][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.758456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.767807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.783614][ T877] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.791138][ T877] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.798880][ T877] device bridge_slave_0 entered promiscuous mode [ 73.807600][ T877] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.815094][ T877] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.823474][ T877] device bridge_slave_1 entered promiscuous mode [ 73.847693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.855859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.864053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.871692][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.890412][ T848] device veth0_vlan entered promiscuous mode [ 73.928502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.936191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.972968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.981668][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.026688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.035278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.043953][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.051964][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.059598][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.068258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.076992][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.084271][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.092254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.102422][ T848] device veth1_macvtap entered promiscuous mode [ 74.134536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.142784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.151005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.174294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.182799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.191258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.200056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.208811][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.217364][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.226156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.234334][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.242204][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.250766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.259471][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.266623][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.274568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.284515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.293151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.301733][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.309883][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.317999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.343985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.353133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.362130][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.369470][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.379504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.388407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.397312][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.404695][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.412245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.420812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.428869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.437075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.496840][ T906] loop9: detected capacity change from 0 to 128 [ 74.499542][ T857] device veth0_vlan entered promiscuous mode [ 74.517445][ T850] device veth0_vlan entered promiscuous mode [ 74.527644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.537921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.542556][ T906] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.547543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.557528][ T906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.565600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.583850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.591855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.601183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.601324][ T906] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.608857][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.628868][ T906] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 74.654141][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop9 [ 74.671662][ T848] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.684285][ T848] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.685696][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop9 [ 74.698692][ T848] 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 [ 74.731406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.739310][ T848] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.739636][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.751677][ T848] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.752045][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.760720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.779983][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.788508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.797105][ T848] 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. [ 74.812054][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.819789][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.835615][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.836215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.844405][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.860406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.890030][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.898776][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.914482][ T848] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.920689][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.921752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.947677][ T848] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.961197][ T848] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.975183][ T848] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.991965][ T848] 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. [ 75.009991][ T848] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.013908][ T857] device veth1_macvtap entered promiscuous mode [ 75.021863][ T848] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.045627][ T850] device veth1_macvtap entered promiscuous mode [ 75.054740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.063423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.071997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.081184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.089531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.098431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.107170][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.115957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.124376][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.133257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.142127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.150729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.166614][ T856] device veth0_vlan entered promiscuous mode [ 75.190385][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.199240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.208538][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.217191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.225922][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.234819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.244053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.253038][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.262226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.270827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.279684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.288349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.297256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.305193][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.313667][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.322378][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.336826][ T877] device veth0_vlan entered promiscuous mode [ 75.344213][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.352153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.386627][ T911] loop8: detected capacity change from 0 to 128 [ 75.406919][ T914] loop5: detected capacity change from 0 to 128 [ 75.414490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.423277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.430666][ T914] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.450700][ T856] device veth1_macvtap entered promiscuous mode [ 75.460297][ T911] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.471555][ T914] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.479856][ T911] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.501525][ T877] device veth1_macvtap entered promiscuous mode [ 75.512511][ T914] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.519444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.541290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.542756][ T911] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.549653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.570523][ T914] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 75.577566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.590951][ T911] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 75.619645][ T857] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.636810][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 75.644348][ T857] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.650815][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.658738][ T850] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.667154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.687616][ T857] 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 [ 75.688133][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.708709][ T850] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.717016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.731407][ T850] 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 [ 75.740452][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.761388][ T857] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.769518][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.781648][ T857] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.790333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.803721][ T850] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.812465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.824551][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.833111][ T850] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.848231][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.866126][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.876824][ T857] 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. [ 75.893136][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.907756][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.939175][ T850] 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. [ 75.949107][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.957878][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.971482][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.986570][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.002394][ T857] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.016871][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.029057][ T857] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.044903][ T850] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.058556][ T857] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.070038][ T850] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.086861][ T857] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.095874][ T850] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.116620][ T857] 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. [ 76.129252][ T850] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.157369][ T850] 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. [ 76.162960][ T920] loop2: detected capacity change from 0 to 128 [ 76.174925][ T850] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.192716][ T850] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.198811][ T857] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.223933][ T857] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.225735][ T920] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.246782][ T926] loop3: detected capacity change from 0 to 128 [ 76.262688][ T920] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.304515][ T912] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.321834][ T926] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 76.333860][ T912] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.342413][ T912] device bridge_slave_0 entered promiscuous mode [ 76.360494][ T920] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.399732][ T920] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 76.402399][ T926] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.408835][ T912] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.425987][ T912] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.433987][ T912] device bridge_slave_1 entered promiscuous mode [ 76.461929][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop2 [ 76.476229][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.485594][ T926] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.96: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2025/12/17 16:49:14 executed programs: 97 [ 76.488764][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.508266][ T926] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 76.522314][ T856] 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 [ 76.551936][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.589198][ T10] device bridge_slave_1 left promiscuous mode [ 76.595483][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.604317][ T877] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.604362][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.630299][ T877] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.630522][ T10] device bridge_slave_0 left promiscuous mode [ 76.646009][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.665581][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.668289][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.674264][ T877] 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 [ 76.689788][ T856] 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. [ 76.722135][ T877] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.726894][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.737889][ T877] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.738246][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.753783][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.768619][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.781911][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.797354][ T10] device bridge_slave_1 left promiscuous mode [ 76.812507][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.827791][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.833633][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.845547][ T877] 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. [ 76.853599][ T856] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.867134][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.883603][ T856] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.895622][ T10] device bridge_slave_0 left promiscuous mode [ 76.911600][ T856] 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. [ 76.926266][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.933182][ T856] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.947974][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.982193][ T856] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.982989][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.012139][ T877] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.025082][ T10] device bridge_slave_1 left promiscuous mode [ 77.025098][ T877] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.031658][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.053556][ T10] device bridge_slave_0 left promiscuous mode [ 77.061231][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.069293][ T877] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.082458][ T877] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.097721][ T10] device bridge_slave_1 left promiscuous mode [ 77.104057][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.111798][ T877] 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. [ 77.128002][ T10] device bridge_slave_0 left promiscuous mode [ 77.132483][ T877] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.134299][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.146155][ T877] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.167752][ T10] device bridge_slave_1 left promiscuous mode [ 77.174742][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.183223][ T10] device bridge_slave_0 left promiscuous mode [ 77.190749][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.199511][ T10] device bridge_slave_1 left promiscuous mode [ 77.205920][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.214459][ T10] device bridge_slave_0 left promiscuous mode [ 77.221152][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.230132][ T10] device bridge_slave_1 left promiscuous mode [ 77.236424][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.244585][ T10] device bridge_slave_0 left promiscuous mode [ 77.251353][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.260063][ T10] device bridge_slave_1 left promiscuous mode [ 77.266616][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.275002][ T10] device bridge_slave_0 left promiscuous mode [ 77.281557][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.290487][ T10] device bridge_slave_1 left promiscuous mode [ 77.297075][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.305098][ T10] device bridge_slave_0 left promiscuous mode [ 77.311717][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.322342][ T10] device veth1_macvtap left promiscuous mode [ 77.328469][ T10] device veth0_vlan left promiscuous mode [ 77.334516][ T10] device veth1_macvtap left promiscuous mode [ 77.340955][ T10] device veth0_vlan left promiscuous mode [ 77.347420][ T10] device veth1_macvtap left promiscuous mode [ 77.354109][ T10] device veth0_vlan left promiscuous mode [ 77.360738][ T10] device veth1_macvtap left promiscuous mode [ 77.366824][ T10] device veth0_vlan left promiscuous mode [ 77.373215][ T10] device veth1_macvtap left promiscuous mode [ 77.379534][ T10] device veth0_vlan left promiscuous mode [ 77.385427][ T10] device veth1_macvtap left promiscuous mode [ 77.391635][ T10] device veth0_vlan left promiscuous mode [ 77.397697][ T10] device veth1_macvtap left promiscuous mode [ 77.403941][ T10] device veth0_vlan left promiscuous mode [ 77.410478][ T10] device veth1_macvtap left promiscuous mode [ 77.417122][ T10] device veth0_vlan left promiscuous mode [ 77.423310][ T10] device veth1_macvtap left promiscuous mode [ 77.429927][ T10] device veth0_vlan left promiscuous mode [ 78.345009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.353434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.365721][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.376842][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.385757][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.393051][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.401911][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.441055][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.453183][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.461684][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.469184][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.501177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.509970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.574236][ T939] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.581856][ T939] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.589994][ T939] device bridge_slave_0 entered promiscuous mode [ 78.598231][ T939] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.605469][ T939] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.612994][ T939] device bridge_slave_1 entered promiscuous mode [ 78.664994][ T942] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.672399][ T942] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.680631][ T942] device bridge_slave_0 entered promiscuous mode [ 78.687984][ T942] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.695612][ T942] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.703503][ T942] device bridge_slave_1 entered promiscuous mode [ 78.724513][ T941] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.732203][ T941] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.740685][ T941] device bridge_slave_0 entered promiscuous mode [ 78.761611][ T941] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.768861][ T941] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.776948][ T941] device bridge_slave_1 entered promiscuous mode [ 78.794879][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.847298][ T943] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.854595][ T943] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.862826][ T943] device bridge_slave_0 entered promiscuous mode [ 78.880748][ T943] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.887818][ T943] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.895547][ T943] device bridge_slave_1 entered promiscuous mode [ 78.906497][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.914758][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.922726][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.945136][ T912] device veth0_vlan entered promiscuous mode [ 79.073737][ T943] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.080910][ T943] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.088491][ T943] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.095666][ T943] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.105984][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.115171][ T752] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.122774][ T752] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.153644][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.161648][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.170625][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.177979][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.185741][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.194580][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.201710][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.209490][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.229850][ T912] device veth1_macvtap entered promiscuous mode [ 79.241498][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.250034][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.283053][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.292052][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.300394][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.308179][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.316414][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.325117][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.332220][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.339957][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.348502][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.355569][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.363188][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.371594][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.383913][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.391669][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.401909][ T941] device veth0_vlan entered promiscuous mode [ 79.417068][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.433593][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.442104][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.449680][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.457372][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.466026][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.490504][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.498664][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.507524][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.514910][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.522648][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.532077][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.540504][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.547737][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.555336][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.568540][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.577091][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.584457][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.606839][ T981] loop1: detected capacity change from 0 to 128 [ 79.617109][ T941] device veth1_macvtap entered promiscuous mode [ 79.626624][ T939] device veth0_vlan entered promiscuous mode [ 79.634606][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.643028][ T981] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 79.654498][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.655093][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.662950][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.682853][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.692053][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.692962][ T981] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.700615][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.720597][ T981] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 79.744858][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.753456][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.765789][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop1 [ 79.780992][ T912] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.790167][ T943] device veth0_vlan entered promiscuous mode [ 79.799359][ T912] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.813722][ T912] 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 [ 79.837893][ T912] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.846145][ T939] device veth1_macvtap entered promiscuous mode [ 79.857551][ T912] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.864662][ T942] device veth0_vlan entered promiscuous mode [ 79.878327][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.878399][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.894671][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.902134][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.911189][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.929367][ T912] 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. [ 79.934599][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.949832][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.950113][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.959486][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.974619][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.990701][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.997561][ T912] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.013394][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.020916][ T912] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.033654][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.041630][ T912] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.055262][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.061973][ T912] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.074490][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.082070][ T912] 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. [ 80.097365][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.128446][ T912] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.137105][ T943] device veth1_macvtap entered promiscuous mode [ 80.141300][ T912] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.176226][ T942] device veth1_macvtap entered promiscuous mode [ 80.184063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.194784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.205921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.215770][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.225105][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.242188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.257015][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.289852][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.303122][ T986] loop4: detected capacity change from 0 to 128 [ 80.321125][ T988] loop0: detected capacity change from 0 to 128 [ 80.356265][ T990] loop6: detected capacity change from 0 to 128 [ 80.358034][ T992] loop7: detected capacity change from 0 to 128 [ 80.371738][ T988] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.382660][ T988] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.404408][ T992] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.416510][ T992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.416970][ T986] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.438807][ T986] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.444782][ T990] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 80.466460][ T986] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.111: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.487930][ T990] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.496019][ T988] ================================================================== [ 80.507134][ T988] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 80.514534][ T988] Read of size 157024 at addr ffff888131516028 by task syz.0.108/988 [ 80.522898][ T988] [ 80.525455][ T988] CPU: 1 PID: 988 Comm: syz.0.108 Not tainted syzkaller #0 [ 80.532700][ T988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 80.543130][ T988] Call Trace: [ 80.546417][ T988] [ 80.550082][ T988] __dump_stack+0x21/0x30 [ 80.554874][ T988] dump_stack_lvl+0xee/0x150 [ 80.559667][ T988] ? show_regs_print_info+0x20/0x20 [ 80.565134][ T988] ? load_image+0x3a0/0x3a0 [ 80.569655][ T988] ? blkcg_set_ioprio+0x1f6/0x320 [ 80.574896][ T988] print_address_description+0x7f/0x2c0 [ 80.580727][ T988] ? do_split+0x1a78/0x1f70 [ 80.585239][ T988] kasan_report+0xf1/0x140 [ 80.589752][ T988] ? do_split+0x1a78/0x1f70 [ 80.594282][ T988] ? do_split+0x1a78/0x1f70 [ 80.598787][ T988] kasan_check_range+0x280/0x290 [ 80.603926][ T988] memmove+0x2d/0x70 [ 80.607841][ T988] do_split+0x1a78/0x1f70 [ 80.612178][ T988] ? __kasan_check_read+0x11/0x20 [ 80.617208][ T988] ? __sync_dirty_buffer+0x2e7/0x330 [ 80.622518][ T988] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 80.628708][ T988] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 80.635142][ T988] make_indexed_dir+0xe01/0x14a0 [ 80.640288][ T988] ? add_dirent_to_buf+0x780/0x780 [ 80.645445][ T988] ? add_dirent_to_buf+0x35e/0x780 [ 80.650680][ T988] ext4_add_entry+0xc24/0xf40 [ 80.655504][ T988] ? ext4_inc_count+0x1b0/0x1b0 [ 80.660553][ T988] ? atime_needs_update+0x810/0x810 [ 80.665974][ T988] ? __ext4_link+0x240/0x770 [ 80.670584][ T988] __ext4_link+0x4d7/0x770 [ 80.675215][ T988] ? ext4_update_dx_flag+0x200/0x200 [ 80.680588][ T988] ? lookup_one_qstr_excl+0x122/0x250 [ 80.686061][ T988] ? clear_nonspinnable+0x60/0x60 [ 80.691232][ T988] ext4_link+0x1de/0x270 [ 80.695497][ T988] vfs_link+0x636/0x7f0 [ 80.699696][ T988] do_linkat+0x1e7/0x730 [ 80.703986][ T988] __x64_sys_link+0x86/0x90 [ 80.708679][ T988] x64_sys_call+0x34d/0x9a0 [ 80.713312][ T988] do_syscall_64+0x4c/0xa0 [ 80.717751][ T988] ? clear_bhb_loop+0x50/0xa0 [ 80.722515][ T988] ? clear_bhb_loop+0x50/0xa0 [ 80.727389][ T988] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.733592][ T988] RIP: 0033:0x7f7d09410de9 [ 80.738113][ T988] 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 [ 80.758593][ T988] RSP: 002b:00007f7d08e83038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 80.767195][ T988] RAX: ffffffffffffffda RBX: 00007f7d09629fa0 RCX: 00007f7d09410de9 [ 80.775262][ T988] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 80.783755][ T988] RBP: 00007f7d094922a0 R08: 0000000000000000 R09: 0000000000000000 [ 80.792338][ T988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.800708][ T988] R13: 0000000000000000 R14: 00007f7d09629fa0 R15: 00007ffca77faf68 [ 80.808985][ T988] [ 80.812203][ T988] [ 80.814541][ T988] The buggy address belongs to the page: [ 80.820251][ T988] page:ffffea0004c54580 refcount:3 mapcount:1 mapping:ffff88810928ea98 index:0x1 pfn:0x131516 [ 80.831084][ T988] memcg:ffff8881002533c0 [ 80.835350][ T988] aops:def_blk_aops ino:700000 [ 80.840123][ T988] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 80.851520][ T988] raw: 400000000032201e ffff88810025c440 ffffea000486edc8 ffff88810928ea98 [ 80.860629][ T988] raw: 0000000000000001 ffff88810d0d3d20 0000000300000000 ffff8881002533c0 [ 80.869480][ T988] page dumped because: kasan: bad access detected [ 80.875977][ T988] page_owner tracks the page as allocated [ 80.881866][ T988] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 417, ts 80403233473, free_ts 80402649198 [ 80.899871][ T988] post_alloc_hook+0x192/0x1b0 [ 80.904918][ T988] prep_new_page+0x1c/0x110 [ 80.909688][ T988] get_page_from_freelist+0x2cc5/0x2d50 [ 80.915237][ T988] __alloc_pages+0x18f/0x440 [ 80.920013][ T988] page_cache_ra_unbounded+0x2b2/0x980 [ 80.925481][ T988] force_page_cache_ra+0x3fd/0x460 [ 80.930687][ T988] page_cache_sync_ra+0x2ae/0x420 [ 80.935895][ T988] filemap_read+0x63a/0x1f70 [ 80.940671][ T988] generic_file_read_iter+0xac/0x400 [ 80.946234][ T988] blkdev_read_iter+0x12f/0x160 [ 80.951092][ T988] vfs_read+0x68b/0xbe0 [ 80.955354][ T988] ksys_read+0x140/0x240 [ 80.959684][ T988] __x64_sys_read+0x7b/0x90 [ 80.964275][ T988] x64_sys_call+0x96d/0x9a0 [ 80.968784][ T988] do_syscall_64+0x4c/0xa0 [ 80.973204][ T988] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.979296][ T988] page last free stack trace: [ 80.983981][ T988] free_unref_page_prepare+0x542/0x550 [ 80.989442][ T988] free_unref_page+0xa2/0x550 [ 80.994395][ T988] __free_pages+0x6c/0x100 [ 80.998904][ T988] __free_slab+0xe8/0x1e0 [ 81.003372][ T988] __unfreeze_partials+0x160/0x190 [ 81.008516][ T988] put_cpu_partial+0xc6/0x120 [ 81.013291][ T988] __slab_free+0x1d4/0x290 [ 81.017811][ T988] ___cache_free+0x104/0x120 [ 81.022646][ T988] qlink_free+0x4d/0x90 [ 81.026808][ T988] qlist_free_all+0x5f/0xb0 [ 81.031523][ T988] kasan_quarantine_reduce+0x14a/0x170 [ 81.037159][ T988] __kasan_slab_alloc+0x2f/0xf0 [ 81.042012][ T988] slab_post_alloc_hook+0x4f/0x2b0 [ 81.047124][ T988] kmem_cache_alloc+0xf7/0x260 [ 81.051934][ T988] getname_flags+0xb9/0x500 [ 81.056704][ T988] user_path_at_empty+0x30/0x1c0 [ 81.061648][ T988] [ 81.063975][ T988] Memory state around the buggy address: [ 81.069817][ T988] ffff888131518f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.078139][ T988] ffff888131518f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.086490][ T988] >ffff888131519000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 81.094735][ T988] ^ [ 81.098812][ T988] ffff888131519080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 81.107084][ T988] ffff888131519100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 81.115345][ T988] ================================================================== [ 81.123690][ T988] Disabling lock debugging due to kernel taint [ 81.137088][ T986] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 81.146837][ T988] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.108: dir seems corrupt? Run e2fsck -D. [ 81.160070][ T30] audit: type=1400 audit(1765990158.900:121): 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 [ 81.180881][ T992] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.198740][ T990] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.223819][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.228834][ T992] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 81.239417][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop6 [ 81.258408][ T30] audit: type=1400 audit(1765990158.900:122): 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 [ 81.276878][ T942] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.303614][ T943] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.318065][ T942] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.327811][ T990] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 81.339289][ T943] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.341286][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.366930][ T942] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 81.368802][ T30] audit: type=1400 audit(1765990158.900:123): 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 [ 81.389123][ T943] 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 [ 81.415443][ T941] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 81.442313][ T30] audit: type=1400 audit(1765990158.900:124): 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 [ 81.469927][ T942] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.475325][ T939] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.486434][ T942] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.499853][ T939] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.512472][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.526104][ T30] audit: type=1400 audit(1765990158.900:125): 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 [ 81.539522][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.560154][ T30] audit: type=1400 audit(1765990158.900:126): 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 2025/12/17 16:49:19 executed programs: 113 [ 81.573973][ T939] 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 [ 81.599259][ T943] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.619900][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.630839][ T943] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.658035][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.660908][ T30] audit: type=1400 audit(1765990158.900:127): 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 [ 81.674926][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.714447][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.730124][ T939] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.730592][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.743293][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.760128][ T943] 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. [ 81.774703][ T939] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.801902][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.806505][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.822182][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.836968][ T942] 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. [ 81.853020][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.867999][ T941] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.888372][ T943] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.900306][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.912313][ T943] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.927061][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.941011][ T1004] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.955354][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.963533][ T943] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.978941][ T1004] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.998143][ T939] 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. [ 81.998454][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.015979][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.031643][ T943] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.046582][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.062715][ T943] 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. [ 82.077424][ T1004] device bridge_slave_0 entered promiscuous mode [ 82.093469][ T943] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.100289][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.112276][ T943] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.130656][ T1004] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.149193][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.159700][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.164936][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.180121][ T1004] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.196043][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.204004][ T1004] device bridge_slave_1 entered promiscuous mode [ 82.222137][ T942] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.223722][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.234893][ T942] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.261736][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.270896][ T942] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.277835][ T939] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.290109][ T941] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.302312][ T939] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.314846][ T942] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.327779][ T939] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.343657][ T941] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.361249][ T939] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.370766][ T942] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.389441][ T941] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.401112][ T939] 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. [ 82.417682][ T941] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.434720][ T942] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.446100][ T941] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.470547][ T942] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.485045][ T939] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.497394][ T939] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.639765][ T1004] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.646963][ T1004] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.654580][ T1004] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.661780][ T1004] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.695256][ T752] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.721173][ T752] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.743482][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.783691][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.805524][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.814110][ T752] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.821354][ T752] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.829580][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.837969][ T752] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.845264][ T752] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.870152][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.879602][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.910341][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.918848][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.961081][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.971259][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.983836][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.992548][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.014820][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.022510][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.039453][ T1004] device veth0_vlan entered promiscuous mode [ 83.055987][ T1015] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.063521][ T1015] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.071409][ T1015] device bridge_slave_0 entered promiscuous mode [ 83.095158][ T1015] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.103333][ T1015] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.111224][ T1015] device bridge_slave_1 entered promiscuous mode [ 83.163497][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.171881][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.182293][ T1004] device veth1_macvtap entered promiscuous mode [ 83.238714][ T1018] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.247859][ T1018] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.255504][ T1018] device bridge_slave_0 entered promiscuous mode [ 83.263427][ T1018] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.270748][ T1018] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.278365][ T1018] device bridge_slave_1 entered promiscuous mode [ 83.284974][ T1020] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.292155][ T1020] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.300047][ T1020] device bridge_slave_0 entered promiscuous mode [ 83.317275][ T1020] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.325048][ T1020] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.333309][ T1020] device bridge_slave_1 entered promiscuous mode [ 83.396491][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.405558][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.415928][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.436157][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.443291][ T1021] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.451747][ T1021] device bridge_slave_0 entered promiscuous mode [ 83.461133][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.468306][ T1021] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.476060][ T1021] device bridge_slave_1 entered promiscuous mode [ 83.484086][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.494455][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.596073][ T1036] loop9: detected capacity change from 0 to 128 [ 83.644400][ T1036] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 83.655595][ T1036] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.685925][ T1036] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.705725][ T1036] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 83.730465][ T1004] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.730869][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop9 [ 83.742941][ T1004] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.763732][ T1004] 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 [ 83.785692][ T1004] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.797852][ T1004] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.811768][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.826945][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.842294][ T1004] 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. [ 83.858162][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.873417][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.889511][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.904904][ T1004] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.916683][ T1004] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.930261][ T1004] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.943382][ T1004] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.959616][ T1004] 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. [ 83.976749][ T1004] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.988881][ T1004] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.069922][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.078070][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.110229][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.120739][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.129500][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.137079][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.145705][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.153990][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.162380][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.171734][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.180304][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.187882][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.195819][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.204853][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.213805][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.220872][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.228509][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.236876][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.245252][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.262254][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.271135][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.279818][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.286874][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.295831][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.318348][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.326969][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.335493][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.344099][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.389141][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.396913][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.405345][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.414325][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.423070][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.430532][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.438150][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.447043][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.455337][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.462819][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.470529][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.478927][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.486961][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.495501][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.504009][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.519616][ T1018] device veth0_vlan entered promiscuous mode [ 84.529162][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.537275][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.545400][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.554266][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.590714][ T1018] device veth1_macvtap entered promiscuous mode [ 84.598791][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.608671][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.617743][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.626744][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.634042][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.641828][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.651587][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.659995][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.667757][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.675297][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.683960][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.693141][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.742203][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.750908][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.759788][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.768431][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.801354][ T1064] loop8: detected capacity change from 0 to 128 [ 84.812106][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.820407][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.822699][ T1064] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 84.829828][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.843164][ T1064] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.854243][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.866710][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.874631][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.880825][ T1064] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.899161][ T1015] device veth0_vlan entered promiscuous mode [ 84.901605][ T1064] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 84.929960][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop8 [ 84.937401][ T1018] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.949432][ T1018] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.963782][ T1018] 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 [ 84.985178][ T1018] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.988274][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.997711][ T1018] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.006601][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.021271][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.028735][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.043686][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.051745][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.067390][ T1018] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.075280][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.099752][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.099781][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.112650][ T1020] device veth0_vlan entered promiscuous mode [ 85.129772][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.139893][ T1015] device veth1_macvtap entered promiscuous mode [ 85.152339][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.157453][ T1021] device veth0_vlan entered promiscuous mode [ 85.169439][ T1018] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.186365][ T1018] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.200185][ T1018] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.214194][ T1018] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.232505][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.239677][ T1018] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.240905][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.259679][ T1018] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.265892][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.277156][ T1018] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.286228][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.307059][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.315003][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.325484][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.344847][ T1020] device veth1_macvtap entered promiscuous mode [ 85.352580][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.360594][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.368398][ T1062] device bridge_slave_0 entered promiscuous mode [ 85.376070][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.384061][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.392042][ T1062] device bridge_slave_1 entered promiscuous mode [ 85.401915][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.410007][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.417686][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.426582][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.435365][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.443663][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.452160][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.460853][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.469596][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.482214][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.491343][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.550066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.558437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.584743][ T1021] device veth1_macvtap entered promiscuous mode [ 85.589457][ T1072] loop2: detected capacity change from 0 to 128 [ 85.608820][ T1075] loop3: detected capacity change from 0 to 128 [ 85.617287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.625866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.635233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.650966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.673567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.682326][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.683359][ T1072] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.692047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.702992][ T1075] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 85.712199][ T1072] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.732922][ T1075] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.761071][ T1072] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.764162][ T1075] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.127: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.780409][ T1072] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 85.800203][ T1075] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 85.836136][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop3 [ 85.836317][ T10] device bridge_slave_1 left promiscuous mode [ 85.852966][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 85.860090][ T1020] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.869846][ T1015] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.872320][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.885045][ T1015] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.892083][ T1020] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.905069][ T1015] 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 [ 85.919159][ T1020] 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 [ 85.942438][ T1015] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.959880][ T1020] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.971488][ T1015] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.983090][ T10] device bridge_slave_0 left promiscuous mode [ 85.996748][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.002701][ T1020] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.017978][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.031862][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.038707][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.054235][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.069613][ T1015] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.084024][ T1020] 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. [ 86.100491][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.115866][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.132046][ T10] device bridge_slave_1 left promiscuous mode [ 86.147339][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.153116][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.169646][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.177142][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.192590][ T1020] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.207689][ T10] device bridge_slave_0 left promiscuous mode [ 86.222150][ T1020] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.225799][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.239439][ T1020] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.246804][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.259240][ T1020] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.274795][ T1015] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.289215][ T1020] 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. [ 86.300797][ T1015] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.319388][ T1020] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.330923][ T1015] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.342484][ T1020] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.355935][ T10] device bridge_slave_1 left promiscuous mode [ 86.375743][ T1015] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.376866][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.399324][ T10] device bridge_slave_0 left promiscuous mode [ 86.405723][ T1015] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.405968][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.430017][ T1015] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.441730][ T1015] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.442124][ T10] device bridge_slave_1 left promiscuous mode [ 86.462404][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.470582][ T10] device bridge_slave_0 left promiscuous mode [ 86.476836][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.487377][ T10] device bridge_slave_1 left promiscuous mode [ 86.494334][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.502532][ T10] device bridge_slave_0 left promiscuous mode [ 86.509235][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.518588][ T10] device bridge_slave_1 left promiscuous mode [ 86.526004][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.534986][ T10] device bridge_slave_0 left promiscuous mode [ 86.541616][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.551924][ T10] device bridge_slave_1 left promiscuous mode [ 86.558421][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.567476][ T10] device bridge_slave_0 left promiscuous mode [ 86.573887][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.582812][ T10] device bridge_slave_1 left promiscuous mode [ 86.589610][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.597920][ T10] device bridge_slave_0 left promiscuous mode [ 86.605631][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.616348][ T10] device bridge_slave_1 left promiscuous mode [ 86.622871][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.631010][ T10] device bridge_slave_0 left promiscuous mode [ 86.637372][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.645899][ T10] device bridge_slave_1 left promiscuous mode [ 86.652609][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.660319][ T10] device bridge_slave_0 left promiscuous mode [ 86.666443][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.676829][ T10] device veth1_macvtap left promiscuous mode [ 86.683378][ T10] device veth0_vlan left promiscuous mode [ 86.689912][ T10] device veth1_macvtap left promiscuous mode [ 86.696155][ T10] device veth0_vlan left promiscuous mode [ 86.702455][ T10] device veth1_macvtap left promiscuous mode [ 86.708597][ T10] device veth0_vlan left promiscuous mode [ 86.714899][ T10] device veth1_macvtap left promiscuous mode [ 86.721189][ T10] device veth0_vlan left promiscuous mode [ 86.727543][ T10] device veth1_macvtap left promiscuous mode [ 86.733988][ T10] device veth0_vlan left promiscuous mode [ 86.740220][ T10] device veth1_macvtap left promiscuous mode [ 86.746940][ T10] device veth0_vlan left promiscuous mode [ 86.753439][ T10] device veth1_macvtap left promiscuous mode [ 86.759678][ T10] device veth0_vlan left promiscuous mode [ 86.765990][ T10] device veth1_macvtap left promiscuous mode [ 86.772587][ T10] device veth0_vlan left promiscuous mode [ 86.779340][ T10] device veth1_macvtap left promiscuous mode [ 86.785494][ T10] device veth0_vlan left promiscuous mode [ 86.791846][ T10] device veth1_macvtap left promiscuous mode [ 86.798129][ T10] device veth0_vlan left promiscuous mode 2025/12/17 16:49:25 executed programs: 128 [ 87.849470][ T1081] loop5: detected capacity change from 0 to 128 [ 87.899308][ T1081] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 87.918212][ T1081] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.945038][ T1081] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.131: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.970539][ T1081] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 87.971040][ T1073] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.987563][ T1073] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.997554][ T1073] device bridge_slave_0 entered promiscuous mode [ 88.008311][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop5 [ 88.009774][ T1021] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.027439][ T1021] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.049605][ T1073] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.050161][ T1021] 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 [ 88.057138][ T1073] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.078810][ T1021] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.097395][ T1021] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.097681][ T1073] device bridge_slave_1 entered promiscuous mode [ 88.111236][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.118489][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.133864][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.142103][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.157376][ T1021] 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. [ 88.164277][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.180158][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.188446][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.204119][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.212641][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.229686][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.236898][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.253440][ T1021] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.260975][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.272513][ T1021] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.281769][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.294474][ T1021] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.302799][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.315463][ T1021] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.322204][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.337736][ T1021] 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. [ 88.345546][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.369491][ T1021] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.383170][ T1021] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.425560][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.434348][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.458598][ T1094] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.465958][ T1094] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.473894][ T1094] device bridge_slave_0 entered promiscuous mode [ 88.484330][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.493154][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.507861][ T1094] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.515307][ T1094] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.523397][ T1094] device bridge_slave_1 entered promiscuous mode [ 88.565711][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.575107][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.597674][ T1062] device veth0_vlan entered promiscuous mode [ 88.604562][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.613287][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.622396][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.630427][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.701994][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.709268][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.717334][ T1095] device bridge_slave_0 entered promiscuous mode [ 88.725188][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.737238][ T1062] device veth1_macvtap entered promiscuous mode [ 88.749829][ T1095] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.757380][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.765645][ T1095] device bridge_slave_1 entered promiscuous mode [ 88.782742][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.791472][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.823049][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.831793][ T752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.916854][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.934500][ T1120] loop1: detected capacity change from 0 to 128 [ 88.957696][ T1109] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.964874][ T1109] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.972702][ T1109] device bridge_slave_0 entered promiscuous mode [ 88.984208][ T1109] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.991577][ T1109] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.999758][ T1109] device bridge_slave_1 entered promiscuous mode [ 89.008520][ T1120] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.015857][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.028108][ T1120] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.028160][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.043123][ T1120] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.045793][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.069495][ T1120] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 89.078674][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.104048][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop1 [ 89.106252][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.123311][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.137087][ T1062] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 89.158843][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.172505][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.179511][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.187327][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.209939][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.225247][ T1062] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.241939][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.257821][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.273380][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.288918][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.300610][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.301199][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.313912][ T1062] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.322783][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.335485][ T1062] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.341841][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.342411][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.357395][ T1062] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 89.364687][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.373473][ T1062] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.388762][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.389318][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.396144][ T1062] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.409069][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.444775][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.452911][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.461224][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.469576][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.477922][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.519786][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.543125][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.565486][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.574683][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.581993][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.590197][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.598486][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.605934][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.613557][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.632006][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.640746][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.650125][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.658406][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.673738][ T1073] device veth0_vlan entered promiscuous mode [ 89.690339][ T1094] device veth0_vlan entered promiscuous mode [ 89.701564][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.710115][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.718073][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.726863][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.736081][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.744239][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.765418][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.782176][ T1073] device veth1_macvtap entered promiscuous mode [ 89.793231][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.806705][ T1095] device veth0_vlan entered promiscuous mode [ 89.830607][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.839145][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.846740][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.854768][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.877862][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.886780][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.898437][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.906798][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.924019][ T1094] device veth1_macvtap entered promiscuous mode [ 89.941389][ T1140] loop0: detected capacity change from 0 to 128 [ 89.954111][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.962979][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.972029][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.976822][ T1140] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.991140][ T1140] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.005850][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.012880][ T1140] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.013299][ T1129] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.033081][ T1140] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 90.041896][ T1129] device bridge_slave_0 entered promiscuous mode [ 90.058531][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.058842][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop0 [ 90.066367][ T1129] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.080954][ T1073] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.084881][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop0 [ 90.093431][ T1073] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.103155][ T1129] device bridge_slave_1 entered promiscuous mode [ 90.113453][ T1073] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 90.142096][ T1073] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.154903][ T1073] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.169194][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.185479][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.202809][ T1073] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.220118][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.228894][ T1095] device veth1_macvtap entered promiscuous mode [ 90.243652][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.263823][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.281082][ T1073] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.281161][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.293766][ T1073] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.302198][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.315762][ T1073] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.323903][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.344517][ T1073] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.344556][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.359889][ T1073] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 90.367477][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.383525][ T1073] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.391016][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.402139][ T1073] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.411258][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.432796][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.440580][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.448407][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.457292][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.466170][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.473501][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.481521][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.503550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.513316][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.524594][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.533335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.541837][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready