Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2026/03/26 17:14:32 parsed 1 programs [ 44.092993][ T30] audit: type=1400 audit(1774545273.313:105): avc: denied { unlink } for pid=383 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" [ 44.151935][ T383] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.062843][ T398] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.070110][ T398] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.092656][ T398] device bridge_slave_0 entered promiscuous mode [ 45.119133][ T398] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.127915][ T398] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.135526][ T398] device bridge_slave_1 entered promiscuous mode [ 45.285567][ T30] audit: type=1401 audit(1774545274.503:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 45.367412][ T398] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.374515][ T398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.381924][ T398] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.389024][ T398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.406064][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.413312][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.420635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.428623][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.439869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.448110][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.455196][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.462774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.471105][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.478162][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.490282][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.499637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.513235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.524717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.533167][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.540822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.549466][ T398] device veth0_vlan entered promiscuous mode [ 45.558885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/03/26 17:14:34 executed programs: 0 [ 45.567878][ T398] device veth1_macvtap entered promiscuous mode [ 45.576711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.586352][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.769207][ T444] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.776440][ T444] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.783993][ T444] device bridge_slave_0 entered promiscuous mode [ 45.791199][ T444] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.798353][ T444] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.805878][ T444] device bridge_slave_1 entered promiscuous mode [ 45.882438][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.889506][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.897148][ T452] device bridge_slave_0 entered promiscuous mode [ 45.912496][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.919545][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.927109][ T451] device bridge_slave_0 entered promiscuous mode [ 45.933875][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.940907][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.948364][ T452] device bridge_slave_1 entered promiscuous mode [ 45.962724][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.969776][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.977452][ T451] device bridge_slave_1 entered promiscuous mode [ 46.017280][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.024407][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.031769][ T447] device bridge_slave_0 entered promiscuous mode [ 46.041856][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.048987][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.056459][ T454] device bridge_slave_0 entered promiscuous mode [ 46.066797][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.073991][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.081260][ T454] device bridge_slave_1 entered promiscuous mode [ 46.091558][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.098849][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.106450][ T447] device bridge_slave_1 entered promiscuous mode [ 46.323639][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.331242][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.372050][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.380539][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.388829][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.395979][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.413265][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.421081][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.428568][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.452499][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.460282][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.469160][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.477531][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.484781][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.514645][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.522047][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.529790][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.538267][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.545352][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.553059][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.561150][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.568182][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.575821][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.584189][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.592396][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.599599][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.607076][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.615810][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.624054][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.631087][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.638470][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.646709][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.655134][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.663316][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.670323][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.677813][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.685761][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.693766][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.701755][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.709510][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.717229][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.744904][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.753343][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.761568][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.769908][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.776971][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.784451][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.792512][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.800430][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.808699][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.820074][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.842263][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.869628][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.878989][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.886829][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.894795][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.903554][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.911001][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.918568][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.926880][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.934037][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.941403][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.949518][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.957586][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.965621][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.973525][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.981068][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.998236][ T451] device veth0_vlan entered promiscuous mode [ 47.006578][ T452] device veth0_vlan entered promiscuous mode [ 47.014948][ T444] device veth0_vlan entered promiscuous mode [ 47.023512][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.032721][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.040897][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.051426][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.060351][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.068902][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.081901][ T454] device veth0_vlan entered promiscuous mode [ 47.092959][ T447] device veth0_vlan entered promiscuous mode [ 47.104862][ T454] device veth1_macvtap entered promiscuous mode [ 47.115382][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.123154][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.130645][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.138412][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.145890][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.154125][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.162439][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.170551][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.178957][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.186882][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.195264][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.203652][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.211046][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.221938][ T452] device veth1_macvtap entered promiscuous mode [ 47.235430][ T447] device veth1_macvtap entered promiscuous mode [ 47.247977][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.256655][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.265134][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.272941][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.281023][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.289320][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.297311][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.305663][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.314112][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.322435][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.341210][ T444] device veth1_macvtap entered promiscuous mode [ 47.350359][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.358627][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.367421][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.376076][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.384729][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.393166][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.401350][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.410636][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.419219][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.435556][ T451] device veth1_macvtap entered promiscuous mode [ 47.446578][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.455595][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.466343][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.467136][ T470] loop3: detected capacity change from 0 to 128 [ 47.490357][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.497112][ T472] loop2: detected capacity change from 0 to 128 [ 47.498944][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.513549][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.522481][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.531485][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.532645][ T470] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.540431][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.551483][ T470] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.559018][ T30] audit: type=1400 audit(1774545276.773:107): avc: denied { mount } for pid=469 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 [ 47.570076][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.596494][ T30] audit: type=1400 audit(1774545276.813:108): avc: denied { write } for pid=469 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 [ 47.620481][ T30] audit: type=1400 audit(1774545276.813:109): avc: denied { add_name } for pid=469 comm="syz.3.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.663528][ T30] audit: type=1400 audit(1774545276.813:110): avc: denied { create } for pid=469 comm="syz.3.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.675935][ T470] 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 [ 47.705519][ T30] audit: type=1400 audit(1774545276.883:111): avc: denied { write open } for pid=469 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 [ 47.737094][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.776495][ T30] audit: type=1400 audit(1774545276.893:112): avc: denied { mounton } for pid=469 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 [ 47.777558][ T470] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 47.799288][ T30] audit: type=1400 audit(1774545276.893:113): avc: denied { map } for pid=469 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 [ 47.817647][ T472] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 47.833734][ T454] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.853356][ T472] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.854332][ T30] audit: type=1400 audit(1774545276.893:114): avc: denied { link } for pid=469 comm="syz.3.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop3" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.913910][ T454] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.926689][ T472] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 47.927595][ T454] 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 [ 47.950729][ T472] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 47.968706][ T480] loop1: detected capacity change from 0 to 128 [ 47.981339][ T454] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.994575][ T454] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.001903][ T452] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.009819][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.040398][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.046638][ T452] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.061369][ T454] 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. [ 48.077930][ T452] 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 [ 48.088675][ T484] loop6: detected capacity change from 0 to 128 [ 48.105884][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.124076][ T486] loop5: detected capacity change from 0 to 128 [ 48.127145][ T480] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.133041][ T452] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.142575][ T480] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.164774][ T452] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.170559][ T480] 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 [ 48.180659][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.212100][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.227406][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.242355][ T480] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 48.251734][ T454] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.256088][ T396] udevd[396]: incorrect ext4 checksum on /dev/loop1 [ 48.266041][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.285670][ T454] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.289763][ T452] 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. [ 48.299381][ T484] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.315415][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.336863][ T447] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.342409][ T454] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 48.353382][ T486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.364819][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.374997][ T447] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.390792][ T454] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.403058][ T486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.417904][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.431902][ T447] 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 [ 48.442573][ T484] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.463290][ T454] 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. [ 48.477743][ T486] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.492820][ T447] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.520598][ T452] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.524945][ T447] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.535514][ T454] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.546694][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.558744][ T452] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.573211][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.586945][ T454] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.604790][ T447] 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. [ 48.613985][ T486] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 48.641201][ T484] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.642043][ T452] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 48.660120][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.687640][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.692228][ T452] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.702994][ T484] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 48.727745][ T444] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.739900][ T444] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.740003][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.768534][ T444] 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 [ 48.789000][ T452] 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. [ 48.789033][ T447] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.817466][ T447] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.844279][ T451] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.845724][ T452] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.867589][ T451] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.868036][ T452] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.881780][ T444] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.894497][ T447] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 48.918642][ T447] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.933736][ T444] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.946923][ T447] 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. [ 48.947341][ T447] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.962925][ T451] 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 [ 48.974923][ T447] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.997700][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.034109][ T451] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.046280][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.066436][ T451] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.085247][ T444] 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. [ 49.101343][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.116948][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.133720][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.150252][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.154210][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.180707][ T451] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.180949][ T444] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.196843][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.208803][ T444] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.225031][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.236965][ T444] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.255312][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.282317][ T451] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.294742][ T444] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.315329][ T451] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.330574][ T444] 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. [ 49.342249][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 49.342263][ T30] audit: type=1400 audit(1774545278.543:117): avc: denied { read } for pid=494 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 49.347089][ T444] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.353953][ T451] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.376573][ T444] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.396056][ T30] audit: type=1400 audit(1774545278.573:118): avc: denied { open } for pid=494 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 [ 49.404494][ T451] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.451360][ T451] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.476148][ T45] device bridge_slave_1 left promiscuous mode [ 49.482379][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.490305][ T451] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.490430][ T45] device bridge_slave_0 left promiscuous mode [ 49.502352][ T451] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.521556][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.531334][ T45] device veth1_macvtap left promiscuous mode [ 49.538008][ T45] device veth0_vlan left promiscuous mode [ 49.654408][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.661482][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.669334][ T496] device bridge_slave_0 entered promiscuous mode [ 49.676843][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.684199][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.691487][ T496] device bridge_slave_1 entered promiscuous mode [ 49.781191][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.788423][ T494] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.795840][ T494] device bridge_slave_0 entered promiscuous mode [ 49.804107][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.811157][ T494] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.818761][ T494] device bridge_slave_1 entered promiscuous mode [ 49.907759][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.914928][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.922391][ T508] device bridge_slave_0 entered promiscuous mode [ 49.929360][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.936590][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.944086][ T508] device bridge_slave_1 entered promiscuous mode [ 49.982154][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.989348][ T504] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.997195][ T504] device bridge_slave_0 entered promiscuous mode [ 50.016857][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.026739][ T504] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.034139][ T504] device bridge_slave_1 entered promiscuous mode [ 50.091655][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.100084][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.107737][ T502] device bridge_slave_0 entered promiscuous mode [ 50.115509][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.122620][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.130224][ T502] device bridge_slave_1 entered promiscuous mode [ 50.264056][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.271531][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.317392][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.324917][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.332613][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.340983][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.349266][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.356397][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.363912][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.372283][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.380360][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.387421][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.395765][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.404277][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.412639][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.419721][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.427202][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.434627][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.441949][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.450275][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.458779][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465988][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.473331][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.481282][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.489352][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.496933][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.504666][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.515048][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.523611][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.531772][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.538897][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.548004][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.556173][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.564712][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.573304][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.581507][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.588742][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.623541][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.631668][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.639737][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.648026][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.656459][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.665196][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.687513][ T496] device veth0_vlan entered promiscuous mode [ 50.694364][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.702711][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.710585][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.718820][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.727113][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.735403][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.769166][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.777057][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.797675][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.806187][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.814972][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.822002][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.829639][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.838148][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.845784][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.853267][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.861592][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.870118][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.877165][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.884868][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.911847][ T494] device veth0_vlan entered promiscuous mode [ 50.919534][ T504] device veth0_vlan entered promiscuous mode [ 50.935275][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.943471][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.950877][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.958740][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.967411][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.975991][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.984063][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.991991][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.000153][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.008388][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.015777][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.023539][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.031255][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.038874][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.049682][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.058328][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.065423][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.076362][ T496] device veth1_macvtap entered promiscuous mode [ 51.087550][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.095775][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.104051][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.119814][ T504] device veth1_macvtap entered promiscuous mode [ 51.139857][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.148210][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.156808][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.165396][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.173880][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.182582][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.206792][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.215794][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.224046][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.232877][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.263228][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.271813][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.280411][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.289005][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.297700][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.306713][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.315062][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.323303][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.331791][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.339730][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.347946][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2026/03/26 17:14:40 executed programs: 25 [ 51.356410][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.366405][ T494] device veth1_macvtap entered promiscuous mode [ 51.377443][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.385751][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.393695][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.396286][ T519] loop8: detected capacity change from 0 to 128 [ 51.401270][ T502] device veth0_vlan entered promiscuous mode [ 51.425845][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.435768][ T519] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.437685][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.447622][ T519] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.456622][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.473480][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.491295][ T519] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.499448][ T522] loop0: detected capacity change from 0 to 128 [ 51.510649][ T519] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 51.532032][ T508] device veth0_vlan entered promiscuous mode [ 51.540090][ T522] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.542487][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.551778][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.561470][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.583198][ T396] udevd[396]: incorrect ext4 checksum on /dev/loop8 [ 51.592491][ T496] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.601794][ T522] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.607967][ T496] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.624553][ T522] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 51.639946][ T502] device veth1_macvtap entered promiscuous mode [ 51.645971][ T496] 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 [ 51.669982][ T504] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.675600][ T396] udevd[396]: incorrect ext4 checksum on /dev/loop0 [ 51.689562][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.693078][ T496] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.697721][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.718134][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.718481][ T504] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.727054][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.740071][ T496] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.747935][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.761218][ T504] 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 [ 51.769750][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.789959][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.798336][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.812689][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.820966][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.835725][ T496] 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. [ 51.843770][ T504] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.859594][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.871208][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.886068][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.893766][ T504] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.922022][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.922219][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.937580][ T496] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.945308][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.956740][ T496] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.971410][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.984590][ T496] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 51.992762][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.006116][ T496] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.019861][ T504] 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. [ 52.039350][ T496] 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. [ 52.056529][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.066399][ T496] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.081704][ T508] device veth1_macvtap entered promiscuous mode [ 52.099629][ T496] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.101942][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.130104][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.151198][ T504] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.152532][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.162854][ T504] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.162899][ T504] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.196188][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.204696][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.214083][ T504] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.225284][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.229172][ T504] 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. [ 52.236929][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.261514][ T504] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.273281][ T504] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.323297][ T525] loop7: detected capacity change from 0 to 128 [ 52.343123][ T528] loop9: detected capacity change from 0 to 128 [ 52.351449][ T529] loop4: detected capacity change from 0 to 128 [ 52.361798][ T525] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.373475][ T525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.394979][ T525] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.27: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.414581][ T525] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 52.427691][ T529] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.427824][ T528] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.439475][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.464725][ T528] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.464942][ T45] device bridge_slave_1 left promiscuous mode [ 52.479192][ T494] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.492250][ T396] udevd[396]: incorrect ext4 checksum on /dev/loop7 [ 52.493339][ T494] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.504294][ T529] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.512931][ T494] 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 [ 52.552867][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.567063][ T529] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 52.572821][ T45] device bridge_slave_0 left promiscuous mode [ 52.585381][ T508] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.586757][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop4 [ 52.597522][ T508] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.613270][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.617412][ T508] 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 [ 52.628717][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop4 [ 52.646072][ T494] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.651027][ T508] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.662722][ T494] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.675105][ T508] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.688996][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.701499][ T45] device bridge_slave_1 left promiscuous mode [ 52.721401][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.723711][ T528] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.736781][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.762203][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.770367][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.781746][ T494] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.792126][ T528] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 52.808095][ T45] device bridge_slave_0 left promiscuous mode [ 52.824444][ T508] 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. [ 52.824623][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.841534][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.848144][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.863352][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.879959][ T502] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.900731][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.904214][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.920278][ T502] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.934833][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.947263][ T508] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.962886][ T494] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.975165][ T45] device bridge_slave_1 left promiscuous mode [ 52.987377][ T494] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.993979][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.005787][ T508] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.012919][ T502] 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 [ 53.026042][ T494] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.046264][ T502] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.058661][ T508] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.082181][ T502] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.082392][ T45] device bridge_slave_0 left promiscuous mode [ 53.082808][ T508] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.116378][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.116566][ T494] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.131120][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.146720][ T508] 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. [ 53.168670][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.169589][ T494] 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. [ 53.184026][ T508] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.200705][ T494] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.211068][ T508] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.224164][ T45] device bridge_slave_1 left promiscuous mode [ 53.242298][ T502] 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. [ 53.242467][ T494] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.258479][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.271347][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.294095][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.309416][ T45] device bridge_slave_0 left promiscuous mode [ 53.315659][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.323749][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.339842][ T45] device bridge_slave_1 left promiscuous mode [ 53.346301][ T502] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.358143][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.365993][ T502] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.379932][ T45] device bridge_slave_0 left promiscuous mode [ 53.386267][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.395939][ T502] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.408425][ T502] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.408901][ T45] device veth1_macvtap left promiscuous mode [ 53.423939][ T502] 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. [ 53.429642][ T45] device veth0_vlan left promiscuous mode [ 53.445619][ T502] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.462875][ T502] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.477328][ T45] device veth1_macvtap left promiscuous mode [ 53.483526][ T45] device veth0_vlan left promiscuous mode [ 53.489605][ T45] device veth1_macvtap left promiscuous mode [ 53.495697][ T45] device veth0_vlan left promiscuous mode [ 53.501796][ T45] device veth1_macvtap left promiscuous mode [ 53.508222][ T45] device veth0_vlan left promiscuous mode [ 53.514449][ T45] device veth1_macvtap left promiscuous mode [ 53.520495][ T45] device veth0_vlan left promiscuous mode [ 54.011004][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.018264][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.025792][ T532] device bridge_slave_0 entered promiscuous mode [ 54.033153][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.046132][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.055788][ T532] device bridge_slave_1 entered promiscuous mode [ 54.203167][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.210252][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.217804][ T547] device bridge_slave_0 entered promiscuous mode [ 54.224956][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.232006][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.239795][ T547] device bridge_slave_1 entered promiscuous mode [ 54.270432][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.277582][ T546] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.285324][ T546] device bridge_slave_0 entered promiscuous mode [ 54.303895][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.311038][ T546] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.318813][ T546] device bridge_slave_1 entered promiscuous mode [ 54.363917][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.371047][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.378356][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.385480][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.396942][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.404148][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.411619][ T549] device bridge_slave_0 entered promiscuous mode [ 54.418878][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.426128][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.433510][ T549] device bridge_slave_1 entered promiscuous mode [ 54.500354][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.507471][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.515046][ T548] device bridge_slave_0 entered promiscuous mode [ 54.543070][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.550130][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.557796][ T548] device bridge_slave_1 entered promiscuous mode [ 54.654706][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.661772][ T546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.669080][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.676156][ T546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.692292][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.699790][ T549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.707275][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.714409][ T549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.723317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.731158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.740349][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.748290][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.755981][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.763502][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.770945][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.781626][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.790128][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.797181][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.846650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.858534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.867522][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.874676][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.894165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.914148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.922896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.930412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.938842][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.945917][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.953440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.961632][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.968679][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.977698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.004170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.013059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.020990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.029287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.037332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.045611][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.053518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.061842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.070085][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.077121][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.084613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.092977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.101113][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.108686][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.116153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.124563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.132858][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.139878][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.147320][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.155753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.164115][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.171150][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.178807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.187401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.196007][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.203053][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.210367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.218995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.227164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.235253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.247852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.263748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.271779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.280146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.301498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.309940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.318436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.326717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.335101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.351461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.359788][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.368131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.376533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.384762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.392949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.411700][ T548] device veth0_vlan entered promiscuous mode [ 55.418956][ T546] device veth0_vlan entered promiscuous mode [ 55.426997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.435336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.443352][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.450971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.459199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.467326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.474982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.483540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.491938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.501382][ T549] device veth0_vlan entered promiscuous mode [ 55.509526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.518297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.537953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.546581][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.555333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.565755][ T546] device veth1_macvtap entered promiscuous mode [ 55.577213][ T532] device veth0_vlan entered promiscuous mode [ 55.585285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.593715][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.601739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.609899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.623530][ T547] device veth0_vlan entered promiscuous mode [ 55.639783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.648122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.656628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.664524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.672967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.681122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.689667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.698415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.706981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.716535][ T548] device veth1_macvtap entered promiscuous mode [ 55.729862][ T532] device veth1_macvtap entered promiscuous mode [ 55.742373][ T549] device veth1_macvtap entered promiscuous mode [ 55.750592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.759057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.767468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.780128][ T547] device veth1_macvtap entered promiscuous mode [ 55.802583][ T563] loop2: detected capacity change from 0 to 128 [ 55.811468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.820524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.829309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.838907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.842955][ T563] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 55.847729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.859172][ T563] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.867113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.885171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.896312][ T563] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.915776][ T563] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 55.932737][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop2 [ 55.945841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.954249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.955843][ T546] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.967157][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop2 [ 55.975477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.982393][ T546] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.989177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.001890][ T546] 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 [ 56.011503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.031290][ T546] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.039218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.049884][ T546] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.058573][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.071715][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.079988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.094443][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.119162][ T546] 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. [ 56.136068][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.152714][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.169924][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.181339][ T568] loop3: detected capacity change from 0 to 128 [ 56.186027][ T546] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.203171][ T546] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.216507][ T546] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.229084][ T546] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.244373][ T546] 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. [ 56.253926][ T568] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.261502][ T546] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.271973][ T568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.293326][ T546] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.311758][ T568] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.342159][ T568] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 56.345327][ T571] loop6: detected capacity change from 0 to 128 [ 56.363878][ T574] loop1: detected capacity change from 0 to 128 [ 56.378066][ T532] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.387184][ T576] loop5: detected capacity change from 0 to 128 [ 56.390000][ T532] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/03/26 17:14:45 executed programs: 45 [ 56.410832][ T532] 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 [ 56.441700][ T532] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.443375][ T571] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.453963][ T532] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.464315][ T571] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.489530][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.506326][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.520365][ T571] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.521441][ T532] 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. [ 56.556097][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.556582][ T574] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.572492][ T576] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.597026][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.600517][ T574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.618053][ T576] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.633191][ T571] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 56.633253][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.664966][ T532] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.682199][ T532] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.685174][ T547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.707497][ T547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.712372][ T532] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.721607][ T547] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.735188][ T532] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.758382][ T547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.769676][ T532] 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. [ 56.790517][ T576] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.796689][ T532] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.825835][ T547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.840426][ T576] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 56.846908][ T574] ================================================================== [ 56.849028][ T532] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.856640][ T574] BUG: KASAN: slab-out-of-bounds in do_split+0x1aa5/0x1fb0 [ 56.856669][ T574] Read of size 157024 at addr ffff888110139028 by task syz.1.52/574 [ 56.856686][ T574] [ 56.856691][ T574] CPU: 1 PID: 574 Comm: syz.1.52 Not tainted syzkaller #0 [ 56.856710][ T574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 56.856721][ T574] Call Trace: [ 56.856726][ T574] [ 56.856733][ T574] __dump_stack+0x21/0x30 [ 56.915552][ T574] dump_stack_lvl+0x110/0x170 [ 56.920359][ T574] ? show_regs_print_info+0x20/0x20 [ 56.925589][ T574] ? load_image+0x3e0/0x3e0 [ 56.930164][ T574] print_address_description+0x7f/0x2c0 [ 56.935741][ T574] ? do_split+0x1aa5/0x1fb0 [ 56.940278][ T574] kasan_report+0xf1/0x140 [ 56.944715][ T574] ? do_split+0x1aa5/0x1fb0 [ 56.949247][ T574] kasan_check_range+0x249/0x2a0 [ 56.954193][ T574] ? do_split+0x1aa5/0x1fb0 [ 56.958703][ T574] memmove+0x2d/0x70 [ 56.962598][ T574] do_split+0x1aa5/0x1fb0 [ 56.966921][ T574] ? __sync_dirty_buffer+0x2e7/0x330 [ 56.972215][ T574] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 56.978015][ T574] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 56.983816][ T574] make_indexed_dir+0xec4/0x1500 [ 56.988762][ T574] ? add_dirent_to_buf+0x780/0x780 [ 56.993874][ T574] ? add_dirent_to_buf+0x35e/0x780 [ 56.998978][ T574] ext4_add_entry+0xdfe/0x1030 [ 57.003736][ T574] ? ext4_inc_count+0x1b0/0x1b0 [ 57.008609][ T574] ? atime_needs_update+0x810/0x810 [ 57.013976][ T574] ? __ext4_link+0x246/0x770 [ 57.018566][ T574] __ext4_link+0x4de/0x770 [ 57.022981][ T574] ? ext4_update_dx_flag+0x200/0x200 [ 57.028345][ T574] ? lookup_one_qstr_excl+0x122/0x250 [ 57.033799][ T574] ? clear_nonspinnable+0x60/0x60 [ 57.038835][ T574] ext4_link+0x1de/0x270 [ 57.043073][ T574] vfs_link+0x636/0x7f0 [ 57.047330][ T574] do_linkat+0x1e7/0x750 [ 57.051580][ T574] __x64_sys_link+0x86/0x90 [ 57.056264][ T574] x64_sys_call+0x34d/0x9a0 [ 57.060764][ T574] do_syscall_64+0x4c/0xa0 [ 57.065181][ T574] ? clear_bhb_loop+0x50/0xa0 [ 57.070026][ T574] ? clear_bhb_loop+0x50/0xa0 [ 57.074799][ T574] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.080701][ T574] RIP: 0033:0x7f16a78bf8f9 [ 57.085381][ T574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 57.105168][ T574] RSP: 002b:00007f16a7327028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 57.113709][ T574] RAX: ffffffffffffffda RBX: 00007f16a7aedfa0 RCX: 00007f16a78bf8f9 [ 57.121861][ T574] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 57.130006][ T574] RBP: 00007f16a79511bc R08: 0000000000000000 R09: 0000000000000000 [ 57.138111][ T574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.146180][ T574] R13: 0000000000000000 R14: 00007f16a7aedfa0 R15: 00007fff975bc5d8 [ 57.154271][ T574] [ 57.157333][ T574] [ 57.159662][ T574] The buggy address belongs to the page: [ 57.165283][ T574] page:ffffea0004404e40 refcount:3 mapcount:1 mapping:ffff8881093005d8 index:0x1 pfn:0x110139 [ 57.175520][ T574] memcg:ffff888100251140 [ 57.179754][ T574] aops:def_blk_aops ino:700001 [ 57.184518][ T574] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 57.196064][ T574] raw: 400000000032201e ffffea000440e508 ffffea000440e548 ffff8881093005d8 [ 57.204658][ T574] raw: 0000000000000001 ffff88810d12e930 0000000300000000 ffff888100251140 [ 57.213231][ T574] page dumped because: kasan: bad access detected [ 57.219639][ T574] page_owner tracks the page as allocated [ 57.225346][ T574] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 542, ts 56493453182, free_ts 56402939156 [ 57.242718][ T574] post_alloc_hook+0x192/0x1b0 [ 57.247552][ T574] prep_new_page+0x1c/0x110 [ 57.252049][ T574] get_page_from_freelist+0x2d3a/0x2dc0 [ 57.257601][ T574] __alloc_pages+0x1a2/0x460 [ 57.262195][ T574] page_cache_ra_unbounded+0x2d5/0x9a0 [ 57.267761][ T574] force_page_cache_ra+0x3fd/0x460 [ 57.272969][ T574] page_cache_sync_ra+0x2b4/0x430 [ 57.278181][ T574] filemap_read+0x694/0x2040 [ 57.282773][ T574] generic_file_read_iter+0xac/0x400 [ 57.288054][ T574] blkdev_read_iter+0x12f/0x160 [ 57.292901][ T574] vfs_read+0x6c9/0xc40 [ 57.297076][ T574] ksys_read+0x149/0x250 [ 57.301311][ T574] __x64_sys_read+0x7b/0x90 [ 57.305896][ T574] x64_sys_call+0x96d/0x9a0 [ 57.310395][ T574] do_syscall_64+0x4c/0xa0 [ 57.314809][ T574] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.320873][ T574] page last free stack trace: [ 57.325537][ T574] free_unref_page_prepare+0x542/0x550 [ 57.331079][ T574] free_unref_page+0xae/0x540 [ 57.335751][ T574] __free_pages+0x6c/0x100 [ 57.340250][ T574] __free_slab+0xe8/0x1e0 [ 57.344669][ T574] __unfreeze_partials+0x160/0x190 [ 57.349865][ T574] put_cpu_partial+0xc6/0x120 [ 57.354548][ T574] __slab_free+0x1d4/0x290 [ 57.359054][ T574] ___cache_free+0x104/0x120 [ 57.363656][ T574] qlink_free+0x4d/0x90 [ 57.367808][ T574] qlist_free_all+0x5f/0xb0 [ 57.372304][ T574] kasan_quarantine_reduce+0x14a/0x170 [ 57.377759][ T574] __kasan_slab_alloc+0x2f/0xf0 [ 57.382603][ T574] slab_post_alloc_hook+0x4f/0x2b0 [ 57.387714][ T574] kmem_cache_alloc+0xf7/0x260 [ 57.392508][ T574] getname_flags+0xb9/0x500 [ 57.397114][ T574] __x64_sys_unlinkat+0xb0/0xf0 [ 57.402157][ T574] [ 57.404480][ T574] Memory state around the buggy address: [ 57.410103][ T574] ffff888110139f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.418249][ T574] ffff88811013a000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.426316][ T574] >ffff88811013a080: 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 57.434455][ T574] ^ [ 57.438791][ T574] ffff88811013a100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 57.447083][ T574] ffff88811013a180: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.455364][ T574] ================================================================== [ 57.463522][ T574] Disabling lock debugging due to kernel taint [ 57.474160][ T30] audit: type=1400 audit(1774545286.693:119): 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 [ 57.477822][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.499417][ T30] audit: type=1400 audit(1774545286.693:120): 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 [ 57.519023][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.539414][ T542] udevd[542]: incorrect ext4 checksum on /dev/loop1 [ 57.547521][ T574] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.52: dir seems corrupt? Run e2fsck -D. [ 57.566621][ T30] audit: type=1400 audit(1774545286.693:121): 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 [ 57.566995][ T548] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.589312][ T547] 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. [ 57.600432][ T548] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.616184][ T30] audit: type=1400 audit(1774545286.693:122): 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 [ 57.632592][ T549] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.657915][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.663421][ T548] 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 [ 57.675518][ T30] audit: type=1400 audit(1774545286.693:123): 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 [ 57.697222][ T549] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.716586][ T30] audit: type=1400 audit(1774545286.693:124): 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 [ 57.742119][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.759139][ T30] audit: type=1400 audit(1774545286.693:125): 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 [ 57.768847][ T548] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.791145][ T549] 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 [ 57.803934][ T548] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.823593][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.837930][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.851863][ T547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.866966][ T549] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.877655][ T547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.890315][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.902710][ T547] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.917742][ T549] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.930142][ T548] 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. [ 57.943235][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.958909][ T547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.974104][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.988115][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.018932][ T549] 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. [ 58.020324][ T547] 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. [ 58.035100][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.050226][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.067613][ T547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.080504][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.093108][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.107287][ T548] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.134389][ T547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.135348][ T548] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.160967][ T548] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.161050][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.188122][ T548] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.188676][ T549] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.221394][ T549] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.235046][ T549] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.241539][ T548] 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. [ 58.272493][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.275684][ T548] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.312243][ T548] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.323421][ T549] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.352309][ T549] 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. [ 58.392031][ T549] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.404361][ T549] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.525600][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.533653][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.541267][ T584] device bridge_slave_0 entered promiscuous mode [ 58.549781][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.556879][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.564417][ T584] device bridge_slave_1 entered promiscuous mode [ 58.583312][ T585] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.590378][ T585] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.598321][ T585] device bridge_slave_0 entered promiscuous mode [ 58.606561][ T585] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.614740][ T585] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.625633][ T585] device bridge_slave_1 entered promiscuous mode [ 58.795500][ T588] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.802622][ T588] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.809926][ T588] device bridge_slave_0 entered promiscuous mode [ 58.819734][ T588] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.827004][ T588] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.835182][ T588] device bridge_slave_1 entered promiscuous mode [ 58.920411][ T595] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.927517][ T595] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.935261][ T595] device bridge_slave_0 entered promiscuous mode [ 58.962750][ T595] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.969823][ T595] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.977889][ T595] device bridge_slave_1 entered promiscuous mode [ 58.996809][ T45] device bridge_slave_1 left promiscuous mode [ 59.002992][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.010477][ T45] device bridge_slave_0 left promiscuous mode [ 59.016726][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.024831][ T45] device bridge_slave_1 left promiscuous mode [ 59.031019][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.038750][ T45] device bridge_slave_0 left promiscuous mode [ 59.045063][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.053582][ T45] device bridge_slave_1 left promiscuous mode [ 59.059739][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.067558][ T45] device bridge_slave_0 left promiscuous mode [ 59.073833][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.082295][ T45] device bridge_slave_1 left promiscuous mode [ 59.088638][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.096589][ T45] device bridge_slave_0 left promiscuous mode [ 59.103060][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.111077][ T45] device bridge_slave_1 left promiscuous mode [ 59.117299][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.125104][ T45] device bridge_slave_0 left promiscuous mode [ 59.131290][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.140534][ T45] device veth1_macvtap left promiscuous mode [ 59.146722][ T45] device veth0_vlan left promiscuous mode [ 59.152894][ T45] device veth1_macvtap left promiscuous mode [ 59.158895][ T45] device veth0_vlan left promiscuous mode [ 59.165131][ T45] device veth1_macvtap left promiscuous mode [ 59.171119][ T45] device veth0_vlan left promiscuous mode [ 59.177407][ T45] device veth1_macvtap left promiscuous mode [ 59.183442][ T45] device veth0_vlan left promiscuous mode [ 59.189425][ T45] device veth1_macvtap left promiscuous mode [ 59.195620][ T45] device veth0_vlan left promiscuous mode [ 59.680390][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.687613][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.695786][ T597] device bridge_slave_0 entered promiscuous mode [ 59.703005][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.710040][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.717564][ T597] device bridge_slave_1 entered promiscuous mode [ 59.740413][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.748126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.771612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.780693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.789348][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.796405][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.804081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.832656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.841236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.849513][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.856550][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.915662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.923779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.931868][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.940500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.964987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.972566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.979917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.988564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.997126][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.004192][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.011900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.021046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.029616][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.036669][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.044385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.059575][ T585] device veth0_vlan entered promiscuous mode [ 60.071525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.080230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.088973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.097500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.105591][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.113656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.121761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.130287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.138405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.146198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.169070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.177163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.192859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.201366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.210286][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.218909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.227462][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.234728][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.247998][ T584] device veth0_vlan entered promiscuous mode [ 60.263851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.271673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.279846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.288237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.295884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.309147][ T585] device veth1_macvtap entered promiscuous mode [ 60.316188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.324425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.333218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.347164][ T584] device veth1_macvtap entered promiscuous mode [ 60.364039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.372846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.381153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.389149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.397008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.404744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.413846][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.421976][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.429049][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.436934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.445355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.453810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.462490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.470642][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.477706][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.485285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.493707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.501956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.510328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.518577][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.525628][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.533476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.550480][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.565367][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.574323][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.583054][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.591617][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.623550][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.634871][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.637188][ T608] loop4: detected capacity change from 0 to 128 [ 60.644218][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.658314][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.667126][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.674218][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.681099][ T608] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 60.682014][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.692425][ T608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.700604][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.717461][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.720450][ T608] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.725088][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.744451][ T608] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 60.752438][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.769190][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop4 [ 60.776573][ T595] device veth0_vlan entered promiscuous mode [ 60.793735][ T585] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.805897][ T585] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.808930][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.819895][ T585] 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 [ 60.828787][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.848332][ T585] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.856518][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.867065][ T585] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.874380][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.886827][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.894764][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.909178][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.932404][ T585] 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. [ 60.948592][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.948809][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.964363][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.972009][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.987417][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.995036][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.010134][ T585] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.017825][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.029513][ T585] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.037514][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.050520][ T585] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.059254][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.071496][ T585] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.087796][ T595] device veth1_macvtap entered promiscuous mode [ 61.100050][ T585] 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. [ 61.102131][ T597] device veth0_vlan entered promiscuous mode [ 61.122799][ T585] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.134810][ T585] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.151853][ T588] device veth0_vlan entered promiscuous mode [ 61.175244][ T612] loop8: detected capacity change from 0 to 128 [ 61.182127][ T588] device veth1_macvtap entered promiscuous mode [ 61.189091][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.198766][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.207425][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.215949][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.224321][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.232821][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.240875][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.249395][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.258329][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.269302][ T612] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.269712][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.284186][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.298447][ T597] device veth1_macvtap entered promiscuous mode [ 61.321572][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.323015][ T612] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.330432][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.348938][ T612] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 61.356067][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.371442][ T584] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.383443][ T584] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.384849][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop8 [ 61.397146][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.407190][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop8 [ 61.410982][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 2026/03/26 17:14:50 executed programs: 58 [ 61.417146][ T584] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.426146][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.449430][ T584] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.455330][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.466691][ T584] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.474433][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.492653][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.495527][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.510008][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.517696][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.533028][ T584] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.541077][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.556024][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.564393][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.579125][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.587131][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.602200][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.610021][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.633393][ T584] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.633594][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.645405][ T584] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.666690][ T584] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.681214][ T584] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.699549][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.709334][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.709548][ T584] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.718268][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.733872][ T584] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.741885][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.753046][ T584] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.831008][ T621] loop9: detected capacity change from 0 to 128 [ 61.831784][ T618] loop0: detected capacity change from 0 to 128 [ 61.845972][ T622] loop7: detected capacity change from 0 to 128 [ 61.876362][ T621] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.902193][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.920150][ T618] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.931125][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.953144][ T621] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.972718][ T621] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 61.985114][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop9 [ 61.997532][ T622] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.997563][ T588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.015158][ T618] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.020913][ T588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.040145][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.052521][ T588] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.089673][ T588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.096239][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop0 [ 62.108715][ T615] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.110445][ T618] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 62.117511][ T615] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.131345][ T588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.133559][ T622] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.144881][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.179593][ T615] device bridge_slave_0 entered promiscuous mode [ 62.180118][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.190829][ T597] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.205647][ T588] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.214328][ T622] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 62.228577][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.236665][ T597] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.251427][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.268806][ T597] 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 [ 62.282505][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.308258][ T595] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.320200][ T588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.327330][ T597] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.343234][ T588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.350170][ T595] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.364152][ T588] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.376283][ T597] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.389751][ T588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.401255][ T595] 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 [ 62.416735][ T588] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.436547][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.452922][ T588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.467154][ T595] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.478584][ T588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.490612][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.503646][ T595] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.518809][ T597] 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. [ 62.531637][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.547321][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.575895][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.576608][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.605516][ T595] 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. [ 62.620505][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.621450][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.651364][ T597] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.651629][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.678303][ T597] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.681145][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.691665][ T597] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.718786][ T597] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.734282][ T595] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.735388][ T597] 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. [ 62.746652][ T595] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.762466][ T597] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.775774][ T595] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.786926][ T597] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.799568][ T595] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.827245][ T595] 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. [ 62.843398][ T615] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.850525][ T615] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.859170][ T615] device bridge_slave_1 entered promiscuous mode [ 62.868011][ T595] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.880180][ T595] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.122679][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.129926][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.137787][ T633] device bridge_slave_0 entered promiscuous mode [ 63.145803][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.152942][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.160281][ T633] device bridge_slave_1 entered promiscuous mode [ 63.282544][ T638] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.289900][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.297459][ T638] device bridge_slave_0 entered promiscuous mode [ 63.310514][ T635] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.317995][ T635] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.325846][ T635] device bridge_slave_0 entered promiscuous mode [ 63.334268][ T635] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.341310][ T635] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.348836][ T635] device bridge_slave_1 entered promiscuous mode [ 63.355581][ T638] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.362705][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.370117][ T638] device bridge_slave_1 entered promiscuous mode [ 63.438402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.446125][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.481526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.490103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.498548][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.505814][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.513544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.548664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.557101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.565763][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.572933][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.617117][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.624677][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.632591][ T642] device bridge_slave_0 entered promiscuous mode [ 63.656105][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.663256][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.670555][ T642] device bridge_slave_1 entered promiscuous mode [ 63.684204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.693122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.733261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.741482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.814691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.822536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.832352][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.840749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.849673][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.856752][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.882991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.890714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.899246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.907643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.916204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.924919][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.932154][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.939899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.947472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.996840][ T615] device veth0_vlan entered promiscuous mode [ 64.012987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.021970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.030744][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.038034][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.045539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.054374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.062554][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.069800][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.077362][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.085679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.093758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.102425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.110377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.118668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.126838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.134743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.142466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.166129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.174816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.183253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.191190][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.199651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.208026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.215629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.223480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.231879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.240307][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.247359][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.255057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.263684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.271976][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.279051][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.286438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.294869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.309612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.328421][ T638] device veth0_vlan entered promiscuous mode [ 64.335817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.345071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.352733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.363602][ T615] device veth1_macvtap entered promiscuous mode [ 64.374073][ T45] device bridge_slave_1 left promiscuous mode [ 64.380290][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.387929][ T45] device bridge_slave_0 left promiscuous mode [ 64.394245][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.401875][ T45] device bridge_slave_1 left promiscuous mode [ 64.408245][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.415926][ T45] device bridge_slave_0 left promiscuous mode [ 64.422178][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.430028][ T45] device bridge_slave_1 left promiscuous mode [ 64.436302][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.444084][ T45] device bridge_slave_0 left promiscuous mode [ 64.450211][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.458247][ T45] device bridge_slave_1 left promiscuous mode [ 64.464413][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.471957][ T45] device bridge_slave_0 left promiscuous mode [ 64.478367][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.486454][ T45] device bridge_slave_1 left promiscuous mode [ 64.493062][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.500635][ T45] device bridge_slave_0 left promiscuous mode [ 64.506995][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.515006][ T45] device bridge_slave_1 left promiscuous mode [ 64.521117][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.528855][ T45] device bridge_slave_0 left promiscuous mode [ 64.535069][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.543706][ T45] device veth1_macvtap left promiscuous mode [ 64.549713][ T45] device veth0_vlan left promiscuous mode [ 64.556001][ T45] device veth1_macvtap left promiscuous mode [ 64.562026][ T45] device veth0_vlan left promiscuous mode [ 64.568261][ T45] device veth1_macvtap left promiscuous mode [ 64.574376][ T45] device veth0_vlan left promiscuous mode [ 64.580250][ T45] device veth1_macvtap left promiscuous mode [ 64.586509][ T45] device veth0_vlan left promiscuous mode [ 64.592432][ T45] device veth1_macvtap left promiscuous mode [ 64.598421][ T45] device veth0_vlan left promiscuous mode [ 64.604477][ T45] device veth1_macvtap left promiscuous mode [ 64.610458][ T45] device veth0_vlan left promiscuous mode [ 65.062863][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.071038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.079402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.087509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.110775][ T635] device veth0_vlan entered promiscuous mode [ 65.119571][ T638] device veth1_macvtap entered promiscuous mode [ 65.126949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.135787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.144289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.152633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.160872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.168479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.175985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.184319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.192588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.200375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.208477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.216930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.225313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.232785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.247903][ T633] device veth0_vlan entered promiscuous mode [ 65.262601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.270976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.279409][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.286471][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.294390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.303088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.311301][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.318522][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.325915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.333971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.341819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.350207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.359088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.366839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.374521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.389827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.398220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.406415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.414608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.426243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.434698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.445974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.455149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.469143][ T633] device veth1_macvtap entered promiscuous mode [ 65.478220][ T635] device veth1_macvtap entered promiscuous mode [ 65.492369][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.500510][ T653] loop2: detected capacity change from 0 to 128 [ 65.507527][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.515766][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.524279][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.533624][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.537924][ T653] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 65.542431][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.552777][ T653] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.575631][ T653] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.580577][ T642] device veth0_vlan entered promiscuous mode [ 65.601345][ T653] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 65.614349][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.622419][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop2 [ 65.631177][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.637691][ T615] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.641166][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop2 [ 65.651461][ T615] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.661376][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.678543][ T615] 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 [ 65.679175][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.699567][ T615] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.708293][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.718931][ T615] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.726852][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.740353][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.754185][ T642] device veth1_macvtap entered promiscuous mode [ 65.768964][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.787103][ T615] 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. [ 65.803565][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.819023][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.835860][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.838305][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.851036][ T615] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.867312][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.874946][ T615] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.879805][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.898356][ T657] loop5: detected capacity change from 0 to 128 [ 65.898865][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.904905][ T615] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.913397][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.925444][ T615] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.933382][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.947533][ T615] 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. [ 65.970717][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.970915][ T615] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.979560][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.991380][ T615] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.002451][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.017943][ T657] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.031003][ T657] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.054650][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.072920][ T657] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.077261][ T660] loop6: detected capacity change from 0 to 128 [ 66.093503][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.099344][ T657] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 66.107814][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.123100][ T630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.150785][ T663] loop3: detected capacity change from 0 to 128 [ 66.171266][ T666] loop1: detected capacity change from 0 to 128 [ 66.174077][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.189139][ T660] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.189223][ T660] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.212934][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.218973][ T660] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.229102][ T638] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.254151][ T660] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 66.266253][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.283718][ T635] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.284965][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.312446][ T635] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.313811][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.325809][ T635] 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 [ 66.361738][ T635] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.374230][ T666] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.388028][ T635] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.390123][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.401521][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.422188][ T666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.432516][ T663] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.454137][ T663] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.465554][ T638] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.477772][ T663] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.481383][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.508054][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.517402][ T663] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 66.539064][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.559111][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.567078][ T635] 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. [ 66.581837][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.592870][ T666] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2026/03/26 17:14:55 executed programs: 78 [ 66.604145][ T633] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.628828][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.646110][ T638] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.665210][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.666601][ T633] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.689179][ T666] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 66.701570][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.702697][ T633] 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 [ 66.717118][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.737009][ T633] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.761807][ T642] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.765190][ T633] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.775259][ T638] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.788926][ T633] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.804281][ T635] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.819003][ T642] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.840211][ T635] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89