Warning: Permanently added '10.128.0.136' (ED25519) to the list of known hosts. 2026/03/01 06:47:31 parsed 1 programs [ 45.274150][ T28] audit: type=1400 audit(1772347652.089:106): avc: denied { unlink } for pid=397 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 45.299004][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.951056][ T28] audit: type=1401 audit(1772347652.759:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.424522][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.431577][ T434] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.439566][ T434] device bridge_slave_0 entered promiscuous mode [ 46.448098][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.455461][ T434] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.463151][ T434] device bridge_slave_1 entered promiscuous mode [ 46.599428][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.607102][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.614980][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.622368][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.648488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.657346][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.666054][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.680987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.689754][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.696910][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.704442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.712846][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.720252][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.731656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.741015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.755290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.767988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.776899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.784669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.793130][ T434] device veth0_vlan entered promiscuous mode 2026/03/01 06:47:33 executed programs: 0 [ 46.803993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.814122][ T434] device veth1_macvtap entered promiscuous mode [ 46.824681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.835548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.045432][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.052863][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.060962][ T466] device bridge_slave_0 entered promiscuous mode [ 47.087642][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.094922][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.102633][ T466] device bridge_slave_1 entered promiscuous mode [ 47.156079][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.163235][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.172440][ T469] device bridge_slave_0 entered promiscuous mode [ 47.194720][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.201881][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.209602][ T468] device bridge_slave_0 entered promiscuous mode [ 47.220333][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.227984][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.235761][ T469] device bridge_slave_1 entered promiscuous mode [ 47.248458][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.256786][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.264831][ T472] device bridge_slave_0 entered promiscuous mode [ 47.274197][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.283068][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.290927][ T468] device bridge_slave_1 entered promiscuous mode [ 47.313599][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.321364][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.329400][ T472] device bridge_slave_1 entered promiscuous mode [ 47.412743][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.420481][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.428118][ T473] device bridge_slave_0 entered promiscuous mode [ 47.437438][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.445161][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.453322][ T473] device bridge_slave_1 entered promiscuous mode [ 47.619393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.627840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.637336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.645738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.654533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.665698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.674460][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.681860][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.689719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.724808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.733822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.742124][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.749456][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.758002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.766721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.775615][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.782731][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.790732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.799531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.808207][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.816121][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.825316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.858352][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.867133][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.877825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.905967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.915215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.930255][ T466] device veth0_vlan entered promiscuous mode [ 47.949934][ T472] device veth0_vlan entered promiscuous mode [ 47.957491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.966926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.974666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.982570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.992001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.001644][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.009282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.017299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.025479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.040997][ T466] device veth1_macvtap entered promiscuous mode [ 48.062856][ T472] device veth1_macvtap entered promiscuous mode [ 48.071057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.079513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.089455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.098172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.109046][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.116454][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.124219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.133021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.141830][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.149071][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.156751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.164614][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.172633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.182834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.191504][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.199165][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.207174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.216414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.225416][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.232989][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.241098][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.248990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.259775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.268715][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.292650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.301661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.326092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.334485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.342636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.351647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.359844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.368587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.377651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.386497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.395177][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.402374][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.410041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.419367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.428212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.437693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.446508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.464637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.473214][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.482516][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.491418][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.500292][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.507523][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.515460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.524154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.543889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.552376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.560759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.569272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.588644][ T469] device veth0_vlan entered promiscuous mode [ 48.598129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.605926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.645202][ T521] loop6: detected capacity change from 0 to 128 [ 48.646116][ T469] device veth1_macvtap entered promiscuous mode [ 48.662400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.673409][ T526] loop4: detected capacity change from 0 to 128 [ 48.675942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.689343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.698583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.702059][ T521] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 48.707446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.717514][ T526] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 48.724930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.737423][ T28] audit: type=1400 audit(1772347655.549:108): avc: denied { mount } for pid=520 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.741805][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.763774][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.772400][ T526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.793850][ T28] audit: type=1400 audit(1772347655.599:109): avc: denied { write } for pid=523 comm="syz.4.20" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.806358][ T521] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.817317][ T28] audit: type=1400 audit(1772347655.609:110): avc: denied { add_name } for pid=523 comm="syz.4.20" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.884362][ T28] audit: type=1400 audit(1772347655.609:111): avc: denied { create } for pid=523 comm="syz.4.20" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.891008][ T473] device veth0_vlan entered promiscuous mode [ 48.930208][ T521] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 48.943150][ T28] audit: type=1400 audit(1772347655.609:112): avc: denied { write open } for pid=520 comm="syz.6.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.961991][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.001183][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.001613][ T526] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.010549][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.037106][ T526] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 49.040185][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.045708][ T28] audit: type=1400 audit(1772347655.609:113): avc: denied { mounton } for pid=520 comm="syz.6.16" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.055181][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.077298][ T28] audit: type=1400 audit(1772347655.609:114): avc: denied { map } for pid=520 comm="syz.6.16" path="/0/file1/bus" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.093894][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.115314][ T28] audit: type=1400 audit(1772347655.609:115): avc: denied { link } for pid=520 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.124942][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.167369][ T466] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.185943][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.196719][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.208887][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.220580][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.236119][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.247246][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.255406][ T472] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.270993][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.292058][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.307415][ T466] 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. [ 49.315541][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.331565][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.340300][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.355481][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.363387][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.379531][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.391291][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.407325][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.415663][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.427712][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.442118][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.463999][ T466] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.464620][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.477962][ T466] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.485728][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.501521][ T466] 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. [ 49.517337][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.535443][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.557108][ T472] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.557630][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.574476][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.582430][ T466] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.597450][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.624963][ T466] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.627447][ T468] device veth0_vlan entered promiscuous mode [ 49.658883][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.680837][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.689669][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.693350][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.713987][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.727775][ T472] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.740727][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.758529][ T472] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.765199][ T473] device veth1_macvtap entered promiscuous mode [ 49.782616][ T472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.794708][ T472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.812775][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.821312][ T532] loop2: detected capacity change from 0 to 128 [ 49.825234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.836801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.846820][ T532] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 49.856401][ T532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.865747][ T466] EXT4-fs (loop6): unmounting filesystem. [ 49.871058][ T532] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.893695][ T532] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 49.914725][ T468] device veth1_macvtap entered promiscuous mode [ 49.917074][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.928249][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop2 [ 49.937468][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.944633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.961199][ T469] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.982868][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.996147][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.996595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.011557][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.020303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.036417][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.045600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.059893][ T469] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.068379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.093024][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.108640][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.128153][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.137295][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.137405][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.153722][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.174880][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.190609][ T469] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.203825][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.220814][ T469] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.239413][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.252162][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.269492][ T472] EXT4-fs (loop4): unmounting filesystem. [ 50.285499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.303103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.311276][ T537] loop3: detected capacity change from 0 to 128 [ 50.325009][ T537] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.348152][ T537] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.370007][ T542] loop5: detected capacity change from 0 to 128 [ 50.377430][ T537] 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 [ 50.402565][ T537] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 50.412740][ T542] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 50.438054][ T542] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.449398][ T43] device bridge_slave_1 left promiscuous mode [ 50.462833][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.463042][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop3 [ 50.476615][ T542] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.479255][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.499615][ T542] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 50.508948][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.530037][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 50.534567][ T473] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.541455][ T43] device bridge_slave_0 left promiscuous mode [ 50.565561][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.571801][ T468] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.585229][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 50.594166][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.601398][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.621349][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.637755][ T468] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.656428][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.657179][ T468] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.674738][ T473] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.695050][ T43] device veth1_macvtap left promiscuous mode [ 50.711367][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.717784][ T43] device veth0_vlan left promiscuous mode [ 50.732946][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.739305][ T468] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.754324][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.766143][ T468] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.782740][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.796501][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.808463][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.838592][ T473] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.841790][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.851959][ T473] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.873769][ T468] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.901251][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.903802][ T473] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.934789][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.936177][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.950861][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.963014][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.004251][ T468] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.018157][ T468] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.032987][ T468] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 51.046570][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.062642][ T468] 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. [ 51.085854][ T468] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.097678][ T468] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.113569][ T469] EXT4-fs (loop2): unmounting filesystem. [ 51.138449][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.148815][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.158678][ T535] device bridge_slave_0 entered promiscuous mode [ 51.167579][ T473] EXT4-fs (loop3): unmounting filesystem. [ 51.177267][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.185640][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.194356][ T535] device bridge_slave_1 entered promiscuous mode [ 51.228932][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.236325][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.244692][ T539] device bridge_slave_0 entered promiscuous mode [ 51.265695][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.272997][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.281621][ T539] device bridge_slave_1 entered promiscuous mode [ 51.316972][ T468] EXT4-fs (loop5): unmounting filesystem. [ 51.430431][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.438162][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.446159][ T551] device bridge_slave_0 entered promiscuous mode [ 51.461613][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.468948][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.476833][ T551] device bridge_slave_1 entered promiscuous mode [ 51.492207][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.499983][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.508443][ T553] device bridge_slave_0 entered promiscuous mode [ 51.517438][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.525055][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.533731][ T553] device bridge_slave_1 entered promiscuous mode [ 51.620767][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.628755][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.640408][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.648219][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.666681][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.675100][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.682978][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.690566][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.723248][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.731142][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.739566][ T555] device bridge_slave_0 entered promiscuous mode [ 51.748666][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.756564][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.764450][ T555] device bridge_slave_1 entered promiscuous mode [ 51.842330][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.851396][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.859705][ T524] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.867599][ T524] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.876602][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.885104][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.914998][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.939631][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.948620][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.956075][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.965162][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.973617][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.981053][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.989180][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.997642][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.005173][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.026646][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.054322][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.064301][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.072306][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.080485][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.088942][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.098334][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.106005][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.114712][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.123636][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.163028][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.172461][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.184933][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.197212][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.206830][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.215084][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.224435][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.232967][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.243689][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.255048][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.264143][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.297261][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.305868][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.321065][ T535] device veth0_vlan entered promiscuous mode [ 52.344777][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.354136][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.362394][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.370477][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.383083][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.393139][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.409901][ T535] device veth1_macvtap entered promiscuous mode [ 52.435345][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.444622][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.453362][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.462172][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.471120][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.480071][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.488556][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.497364][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.505468][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.514998][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.524556][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.532694][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.540902][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.549664][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.558052][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.565807][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.573467][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.581885][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.590237][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.599683][ T539] device veth0_vlan entered promiscuous mode [ 52.626988][ T551] device veth0_vlan entered promiscuous mode [ 52.635256][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.646339][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.656735][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.666676][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.707149][ T539] device veth1_macvtap entered promiscuous mode [ 52.714616][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.722975][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.732675][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.743030][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.752750][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.761435][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.770419][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.780011][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2026/03/01 06:47:39 executed programs: 25 [ 52.800676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.809716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.836270][ T596] loop7: detected capacity change from 0 to 128 [ 52.845042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.855010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.861307][ T596] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 52.864069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.877847][ T596] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.882092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.902936][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.911190][ T596] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.24: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.912264][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.931597][ T596] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 52.938358][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.938901][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.956759][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 52.965406][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.979683][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.984688][ T535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.987603][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.000316][ T535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.009073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.023372][ T535] 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 [ 53.034464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.063636][ T535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.075927][ T535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.078819][ T551] device veth1_macvtap entered promiscuous mode [ 53.098091][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.100466][ T553] device veth0_vlan entered promiscuous mode [ 53.121386][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.139425][ T535] 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. [ 53.156619][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.157222][ T43] device bridge_slave_1 left promiscuous mode [ 53.174342][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.179576][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.195783][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.219701][ T43] device bridge_slave_0 left promiscuous mode [ 53.220161][ T535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.227182][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.238839][ T535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.260373][ T535] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.273823][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.273904][ T43] device bridge_slave_1 left promiscuous mode [ 53.289423][ T535] 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. [ 53.295782][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.312640][ T535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.332037][ T535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.332303][ T43] device bridge_slave_0 left promiscuous mode [ 53.353818][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.363017][ T43] device bridge_slave_1 left promiscuous mode [ 53.369721][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.377623][ T43] device bridge_slave_0 left promiscuous mode [ 53.384095][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.392487][ T43] device bridge_slave_1 left promiscuous mode [ 53.399255][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.407460][ T43] device bridge_slave_0 left promiscuous mode [ 53.414894][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.424122][ T43] device bridge_slave_1 left promiscuous mode [ 53.430783][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.439432][ T43] device bridge_slave_0 left promiscuous mode [ 53.447631][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.457396][ T43] device veth1_macvtap left promiscuous mode [ 53.464278][ T43] device veth0_vlan left promiscuous mode [ 53.470586][ T43] device veth1_macvtap left promiscuous mode [ 53.477942][ T43] device veth0_vlan left promiscuous mode [ 53.484209][ T43] device veth1_macvtap left promiscuous mode [ 53.490222][ T43] device veth0_vlan left promiscuous mode [ 53.496734][ T43] device veth1_macvtap left promiscuous mode [ 53.503196][ T43] device veth0_vlan left promiscuous mode [ 53.509785][ T43] device veth1_macvtap left promiscuous mode [ 53.516147][ T43] device veth0_vlan left promiscuous mode [ 53.921979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.930579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.939330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.947230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.956682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.966851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.976601][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.984915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.993397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.003186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.014222][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.023232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.031836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.063971][ T600] loop8: detected capacity change from 0 to 128 [ 54.071547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.081228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.090311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.091804][ T535] EXT4-fs (loop7): unmounting filesystem. [ 54.101084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.108844][ T600] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 54.114786][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.131747][ T600] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.137171][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.151230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.160813][ T600] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.27: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.166668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.182498][ T600] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 54.192157][ T555] device veth0_vlan entered promiscuous mode [ 54.221140][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop8 [ 54.235015][ T539] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.251857][ T539] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.269623][ T539] 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 [ 54.297635][ T539] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.304725][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.311754][ T539] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.321900][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.338920][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.349594][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.365708][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.375989][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.392038][ T539] 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. [ 54.402141][ T553] device veth1_macvtap entered promiscuous mode [ 54.418292][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.434980][ T555] device veth1_macvtap entered promiscuous mode [ 54.455773][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.465753][ T606] loop9: detected capacity change from 0 to 128 [ 54.471984][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.505187][ T539] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.506708][ T606] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 54.527402][ T539] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.537025][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.550425][ T539] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.564973][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.575258][ T606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.583670][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.595347][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.621253][ T606] 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 [ 54.625440][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.645506][ T606] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 54.654886][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.663796][ T539] 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. [ 54.672789][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.694148][ T539] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.701717][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.715205][ T539] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.722328][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.742993][ T551] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.760661][ T551] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.775859][ T551] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.804358][ T551] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.811518][ T610] loop0: detected capacity change from 0 to 128 [ 54.822902][ T551] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.843236][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.844108][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.868467][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.869495][ T610] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.885507][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.899768][ T610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.903230][ T551] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.939717][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.942696][ T610] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.974190][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.975318][ T610] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 55.002355][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.025971][ T551] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.046806][ T617] loop1: detected capacity change from 0 to 128 [ 55.053336][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.054430][ T551] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.068045][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.082011][ T617] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.097817][ T555] 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 [ 55.103211][ T551] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.136367][ T551] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.139283][ T617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.163914][ T551] 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. [ 55.165501][ T603] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.187710][ T603] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.195409][ T603] device bridge_slave_0 entered promiscuous mode [ 55.202933][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.205893][ T539] EXT4-fs (loop8): unmounting filesystem. [ 55.216041][ T603] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.228815][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.229338][ T551] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.242004][ T603] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.258676][ T617] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.262024][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.298999][ T551] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.299197][ T603] device bridge_slave_1 entered promiscuous mode [ 55.324169][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.339613][ T617] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 55.346363][ T555] 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. [ 55.365954][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.383311][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.400724][ T553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.406621][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.416367][ T553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.432049][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.446323][ T553] 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 [ 55.459615][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.494437][ T555] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.507579][ T553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.507993][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.539218][ T553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.553947][ T555] 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. [ 55.556927][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.571679][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.598831][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.601563][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.631487][ T553] 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. [ 55.660222][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.677168][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.698040][ T621] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.710641][ T621] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.719690][ T621] device bridge_slave_0 entered promiscuous mode [ 55.720823][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.747271][ T553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.759260][ T553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.773212][ T553] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.774213][ T621] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.793379][ T621] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.793761][ T553] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.802151][ T621] device bridge_slave_1 entered promiscuous mode [ 55.824992][ T553] 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. [ 55.842667][ T551] EXT4-fs (loop9): unmounting filesystem. [ 55.843439][ T553] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.861415][ T553] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.919970][ T555] EXT4-fs (loop0): unmounting filesystem. [ 55.994193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.002567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.041293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.051358][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.051432][ T553] EXT4-fs (loop1): unmounting filesystem. [ 56.060669][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.073149][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.081261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.090851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.099558][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.107566][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.118560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.177374][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.184951][ T630] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.192389][ T630] device bridge_slave_0 entered promiscuous mode [ 56.202340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.213889][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.221604][ T630] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.229816][ T630] device bridge_slave_1 entered promiscuous mode [ 56.253140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.307065][ T638] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.314821][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.322481][ T638] device bridge_slave_0 entered promiscuous mode [ 56.330314][ T638] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.338277][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.346436][ T638] device bridge_slave_1 entered promiscuous mode [ 56.363943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.372378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.390935][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.398802][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.406694][ T634] device bridge_slave_0 entered promiscuous mode [ 56.421414][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.429177][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.437191][ T634] device bridge_slave_1 entered promiscuous mode [ 56.446612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.455918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.465089][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.473153][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.481467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.490295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.499641][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.509181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.517976][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.525196][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.547481][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.560103][ T603] device veth0_vlan entered promiscuous mode [ 56.577894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.586812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.596170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.605448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.636946][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.646939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.657201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.667383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.676312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.684962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.701018][ T603] device veth1_macvtap entered promiscuous mode [ 56.744845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.753007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.762020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.787828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.796763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.815000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.823812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.838734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.847179][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.877381][ T621] device veth0_vlan entered promiscuous mode [ 56.884629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.892785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.931462][ T667] loop6: detected capacity change from 0 to 128 [ 56.956850][ T621] device veth1_macvtap entered promiscuous mode [ 56.964390][ T667] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 56.973213][ T667] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.986104][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.995686][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.005303][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.009237][ T667] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.013963][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.033139][ T667] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 57.041674][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.059284][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop6 [ 57.060500][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.074749][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.086542][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop6 [ 57.089110][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.105707][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.119335][ T603] 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 [ 57.141367][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.157498][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.171896][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.188973][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.197345][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.197707][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.205332][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.229919][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.232064][ T676] loop4: detected capacity change from 0 to 128 [ 57.237432][ T603] 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. [ 57.246315][ T676] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 57.262172][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.273253][ T676] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.281394][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.294903][ T676] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.311354][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.326907][ T676] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 57.333740][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.346838][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.352449][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop4 [ 57.366207][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.375671][ T621] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.393376][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.395400][ T621] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.410695][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.422575][ T621] 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 [ 57.429160][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.459795][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.460295][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.480657][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.495734][ T603] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.500098][ T621] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.510996][ T603] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.526033][ T621] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.543188][ T603] 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. [ 57.561862][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.576277][ T603] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.603728][ T603] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.604395][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.620683][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.642806][ T621] 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. [ 57.660584][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.676600][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.676595][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.676759][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.718901][ T621] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.731591][ T621] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.745465][ T621] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.759695][ T621] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.775895][ T621] 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. [ 57.792216][ T621] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.804017][ T621] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.819755][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.829403][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.838484][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.845827][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.855896][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.864646][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.874363][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.881671][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.889629][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.898499][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.907052][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.914301][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.922220][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.931005][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.938249][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.946071][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.954664][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.979542][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.989814][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.001503][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.011505][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.022870][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.031645][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.044070][ T638] device veth0_vlan entered promiscuous mode [ 58.056199][ T621] EXT4-fs (loop4): unmounting filesystem. [ 58.063864][ T603] EXT4-fs (loop6): unmounting filesystem. [ 58.079173][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2026/03/01 06:47:44 executed programs: 44 [ 58.092712][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.101406][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.111266][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.120229][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.128772][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.137027][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.145614][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.154013][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.161575][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.178780][ T630] device veth0_vlan entered promiscuous mode [ 58.203774][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.212830][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.221738][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.230148][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.238693][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.246625][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.256146][ T638] device veth1_macvtap entered promiscuous mode [ 58.294937][ T630] device veth1_macvtap entered promiscuous mode [ 58.305098][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.312771][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.321453][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.330174][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.339720][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.348227][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.361465][ T634] device veth0_vlan entered promiscuous mode [ 58.381749][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.390365][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.398806][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.406740][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.429544][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.438253][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.446995][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.456464][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.465752][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.474717][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.483101][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.491822][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.522732][ T681] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.530763][ T681] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.539087][ T681] device bridge_slave_0 entered promiscuous mode [ 58.558497][ T43] device bridge_slave_1 left promiscuous mode [ 58.565281][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.573194][ T43] device bridge_slave_0 left promiscuous mode [ 58.580225][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.589813][ T43] device bridge_slave_1 left promiscuous mode [ 58.596304][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.604609][ T43] device bridge_slave_0 left promiscuous mode [ 58.611198][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.619268][ T43] device bridge_slave_1 left promiscuous mode [ 58.625870][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.633774][ T43] device bridge_slave_0 left promiscuous mode [ 58.640412][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.649621][ T43] device bridge_slave_1 left promiscuous mode [ 58.656397][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.664508][ T43] device bridge_slave_0 left promiscuous mode [ 58.671317][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.680010][ T43] device bridge_slave_1 left promiscuous mode [ 58.686899][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.694582][ T43] device bridge_slave_0 left promiscuous mode [ 58.700999][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.709793][ T43] device veth1_macvtap left promiscuous mode [ 58.716490][ T43] device veth0_vlan left promiscuous mode [ 58.723256][ T43] device veth1_macvtap left promiscuous mode [ 58.729918][ T43] device veth0_vlan left promiscuous mode [ 58.736264][ T43] device veth1_macvtap left promiscuous mode [ 58.742661][ T43] device veth0_vlan left promiscuous mode [ 58.749144][ T43] device veth1_macvtap left promiscuous mode [ 58.755932][ T43] device veth0_vlan left promiscuous mode [ 58.762521][ T43] device veth1_macvtap left promiscuous mode [ 58.769731][ T43] device veth0_vlan left promiscuous mode [ 59.096258][ T681] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.103639][ T681] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.111111][ T681] device bridge_slave_1 entered promiscuous mode [ 59.150886][ T634] device veth1_macvtap entered promiscuous mode [ 59.153542][ T689] loop2: detected capacity change from 0 to 128 [ 59.171582][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.182438][ T691] loop5: detected capacity change from 0 to 128 [ 59.190420][ T689] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 59.193875][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.207988][ T689] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.208920][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.224608][ T689] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.245984][ T689] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 59.255486][ T680] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.258983][ T691] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 59.262867][ T680] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.263325][ T680] device bridge_slave_0 entered promiscuous mode [ 59.274517][ T630] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.283021][ T413] udevd[413]: incorrect ext4 checksum on /dev/loop2 [ 59.288784][ T630] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.298781][ T691] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.304244][ T630] 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 [ 59.324085][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.356744][ T680] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.356989][ T630] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.365325][ T680] device bridge_slave_1 entered promiscuous mode [ 59.376582][ T630] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.386613][ T691] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.407433][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.416572][ T691] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 59.432629][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.457064][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.463300][ T630] 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. [ 59.476901][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.486592][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.500597][ 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 [ 59.538471][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.539207][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.551886][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.567151][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.589162][ 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 [ 59.597544][ T630] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.613573][ 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 [ 59.625600][ T630] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.645969][ 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. [ 59.655581][ T630] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.672717][ 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 [ 59.684817][ T630] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.700692][ 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 [ 59.715365][ T630] 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. [ 59.731608][ 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 [ 59.754488][ T630] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.776200][ T630] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.778313][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.798785][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.804989][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.807918][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.829058][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.837538][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.851197][ T638] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.868790][ 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 [ 59.884993][ 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. [ 59.902723][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.915696][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.949361][ T696] loop3: detected capacity change from 0 to 128 [ 59.971464][ T696] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 59.981468][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.008928][ T630] EXT4-fs (loop2): unmounting filesystem. [ 60.022626][ T696] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.042322][ T696] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 60.070003][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 60.077605][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.082651][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 60.100203][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.121996][ T634] 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 [ 60.146033][ T638] EXT4-fs (loop5): unmounting filesystem. [ 60.146465][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.164067][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.178665][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.194290][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.209919][ T634] 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. [ 60.229640][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.245273][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.261659][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.264127][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.275839][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.287426][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.295338][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.306956][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.316237][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.329421][ T634] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.337677][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.350099][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.356990][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.357393][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.372445][ T634] 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. [ 60.380151][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.389241][ T634] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.405214][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.414156][ T634] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.426254][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.426750][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.463772][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.471827][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.480805][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.490676][ T705] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.499710][ T705] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.509492][ T705] device bridge_slave_0 entered promiscuous mode [ 60.518097][ T705] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.527500][ T705] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.537107][ T705] device bridge_slave_1 entered promiscuous mode [ 60.551290][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.587998][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.597643][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.611371][ T681] device veth0_vlan entered promiscuous mode [ 60.627360][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.635351][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.637045][ T634] EXT4-fs (loop3): unmounting filesystem. [ 60.643009][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.661320][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.670500][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.679395][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.687785][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.695027][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.702856][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.710532][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.718834][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.765628][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.774278][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.782610][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.789836][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.797731][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.806301][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.816859][ T681] device veth1_macvtap entered promiscuous mode [ 60.832550][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.840576][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.849114][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.857611][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.866521][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.903910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.912760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.921965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.930915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.940079][ T710] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.947513][ T710] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.955251][ T710] device bridge_slave_0 entered promiscuous mode [ 60.964167][ T710] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.971474][ T710] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.979642][ T710] device bridge_slave_1 entered promiscuous mode [ 61.027919][ T718] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.035350][ T718] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.042947][ T718] device bridge_slave_0 entered promiscuous mode [ 61.051853][ T718] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.059151][ T718] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.066860][ T718] device bridge_slave_1 entered promiscuous mode [ 61.076659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.085387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.093880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.102263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.105413][ T726] loop8: detected capacity change from 0 to 128 [ 61.117974][ T680] device veth0_vlan entered promiscuous mode [ 61.128220][ T726] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 61.137231][ T726] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.152342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.157849][ T726] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.160816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.182968][ T726] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 61.203875][ T681] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.204793][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop8 [ 61.223136][ T681] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.231824][ T680] device veth1_macvtap entered promiscuous mode [ 61.243347][ T681] 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 [ 61.267111][ T681] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.280633][ T681] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.296863][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.312375][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.328176][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.336903][ T681] 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. [ 61.336973][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.352948][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.361189][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.377137][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.400989][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.416600][ T681] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.428890][ T681] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.442732][ T681] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.455817][ T681] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.471865][ T681] 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. [ 61.488391][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.488409][ T681] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.497468][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.508699][ T681] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.518318][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.541404][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.590293][ T735] loop7: detected capacity change from 0 to 128 [ 61.606989][ T735] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 61.616585][ T735] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.642104][ T735] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.665598][ T735] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 61.686822][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.689101][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 61.700054][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.720268][ T680] 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 [ 61.742523][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.755186][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.769500][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.785143][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.801403][ T680] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.803152][ T681] EXT4-fs (loop8): unmounting filesystem. [ 61.817520][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.818012][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.854545][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.874340][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.887062][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.900788][ T680] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.901051][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.915741][ T680] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.923235][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.943853][ T680] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.946103][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.960829][ T680] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.969563][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.981022][ T680] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.990098][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.010630][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.018716][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.027346][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.035937][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.043523][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.051189][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.060039][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.068438][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.076940][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.095739][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.104130][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.113098][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.132842][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.141782][ T680] EXT4-fs (loop7): unmounting filesystem. [ 62.143981][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.172603][ T705] device veth0_vlan entered promiscuous mode [ 62.188390][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.196562][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.246513][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.255256][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.272677][ T705] device veth1_macvtap entered promiscuous mode [ 62.312347][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.321141][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.330207][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.339428][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.347358][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.354848][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.363179][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.371907][ T604] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.379386][ T604] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.387463][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.396568][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.405724][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.413054][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.423306][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.432178][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.440857][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.457450][ T740] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.464904][ T740] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.472451][ T740] device bridge_slave_0 entered promiscuous mode [ 62.502443][ T750] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.510427][ T750] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.518253][ T750] device bridge_slave_0 entered promiscuous mode [ 62.526275][ T740] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.533927][ T740] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.541580][ T740] device bridge_slave_1 entered promiscuous mode [ 62.550702][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.559321][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.567567][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.577096][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.586457][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.594342][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.616985][ T760] loop9: detected capacity change from 0 to 128 [ 62.637237][ T760] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 62.648085][ T750] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.657140][ T760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.658157][ T750] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.682637][ T750] device bridge_slave_1 entered promiscuous mode [ 62.696440][ T760] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.59: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.718976][ T760] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 62.729823][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.738897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.743892][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.751557][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.761359][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 62.766562][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.780966][ T710] device veth0_vlan entered promiscuous mode [ 62.789934][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.804827][ T705] 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 [ 62.829951][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.842528][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.856493][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.872256][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.888005][ T705] 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. [ 62.888476][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.904701][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.913109][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.927439][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.935891][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.951030][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.959718][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.975792][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.984369][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.996340][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.005084][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.019096][ T705] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.028021][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.040777][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.049628][ T604] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.064933][ T705] 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. [ 63.071465][ T604] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.089384][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.099009][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.109786][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.118587][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.140086][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.148645][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.160332][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.168774][ T604] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.221216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.230157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.243085][ T710] device veth1_macvtap entered promiscuous mode [ 63.272914][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.281183][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.289950][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.307416][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/03/01 06:47:50 executed programs: 63 [ 63.315851][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.357024][ T763] loop0: detected capacity change from 0 to 128 [ 63.368128][ T705] EXT4-fs (loop9): unmounting filesystem. [ 63.389674][ T718] device veth0_vlan entered promiscuous mode [ 63.398103][ T763] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 63.408109][ T763] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.420376][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.426053][ T763] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.436576][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.457325][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.457372][ T763] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 63.465903][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.484203][ T710] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.490771][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop0 [ 63.496547][ T710] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.512709][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop0 [ 63.517822][ T710] 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 [ 63.547162][ T710] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.554000][ T718] device veth1_macvtap entered promiscuous mode [ 63.559338][ T710] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.586441][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.593957][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.595049][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.611009][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.618597][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.636204][ T710] 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. [ 63.644989][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.660865][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.671501][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.687978][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.704292][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.728506][ T710] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.741058][ T710] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.755545][ T710] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.769362][ T710] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.791671][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.794724][ T710] 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. [ 63.800552][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.824042][ T710] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.825261][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.836816][ T710] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.845700][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.908071][ T781] loop1: detected capacity change from 0 to 128 [ 63.929760][ T781] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 63.944812][ T781] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.968865][ T781] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.991078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.991263][ T781] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 64.001152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.018072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.029686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.039070][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.046329][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.054724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.056203][ T718] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.075929][ T718] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.095701][ T718] 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 [ 64.117486][ T718] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.130000][ T718] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.143807][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.159068][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.175775][ T718] 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. [ 64.176106][ T43] device bridge_slave_1 left promiscuous mode [ 64.192814][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.199787][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.214892][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.225996][ T710] EXT4-fs (loop0): unmounting filesystem. [ 64.237818][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.243852][ T43] device bridge_slave_0 left promiscuous mode [ 64.259143][ T718] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.265721][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.278015][ T718] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.299291][ T718] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.312268][ T43] device bridge_slave_1 left promiscuous mode [ 64.319678][ T718] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.319944][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.342904][ T718] 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. [ 64.360303][ T43] device bridge_slave_0 left promiscuous mode [ 64.360815][ T718] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.368508][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.379441][ T718] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.401281][ T43] device bridge_slave_1 left promiscuous mode [ 64.408106][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.416982][ T43] device bridge_slave_0 left promiscuous mode [ 64.423725][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.432155][ T43] device bridge_slave_1 left promiscuous mode [ 64.439349][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.447421][ T43] device bridge_slave_0 left promiscuous mode [ 64.454175][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.464288][ T43] device bridge_slave_1 left promiscuous mode [ 64.470977][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.479367][ T43] device bridge_slave_0 left promiscuous mode [ 64.486235][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.496342][ T43] device veth1_macvtap left promiscuous mode [ 64.503388][ T43] device veth0_vlan left promiscuous mode [ 64.511379][ T43] device veth1_macvtap left promiscuous mode [ 64.519061][ T43] device veth0_vlan left promiscuous mode [ 64.526424][ T43] device veth1_macvtap left promiscuous mode [ 64.533773][ T43] device veth0_vlan left promiscuous mode [ 64.540334][ T43] device veth1_macvtap left promiscuous mode [ 64.546501][ T43] device veth0_vlan left promiscuous mode [ 64.553136][ T43] device veth1_macvtap left promiscuous mode [ 64.559747][ T43] device veth0_vlan left promiscuous mode [ 64.903687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.912211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.929323][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.936527][ T768] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.944571][ T768] device bridge_slave_0 entered promiscuous mode [ 64.951978][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.959550][ T768] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.967805][ T768] device bridge_slave_1 entered promiscuous mode [ 64.993566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.002347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.010977][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.018406][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.026102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.036484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.036572][ T718] EXT4-fs (loop1): unmounting filesystem. [ 65.045874][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.058830][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.072859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.081768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.090563][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.098424][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.105965][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.114729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.123030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.133446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.142248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.150859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.160046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.169045][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.177587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.187695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.196765][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.205555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.214944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.267410][ T750] device veth0_vlan entered promiscuous mode [ 65.279268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.289302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.298425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.307250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.315880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.324086][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.331815][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.339888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.354896][ T740] device veth0_vlan entered promiscuous mode [ 65.382106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.391179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.428576][ T740] device veth1_macvtap entered promiscuous mode [ 65.436124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.444895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.453194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.466483][ T750] device veth1_macvtap entered promiscuous mode [ 65.484527][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.491877][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.500043][ T787] device bridge_slave_0 entered promiscuous mode [ 65.518232][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.525961][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.534112][ T787] device bridge_slave_1 entered promiscuous mode [ 65.541167][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.550137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.559771][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.585212][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.595005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.606307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.615689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.625595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.635467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.681261][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.688864][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.696786][ T789] device bridge_slave_0 entered promiscuous mode [ 65.716774][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.723357][ T803] loop6: detected capacity change from 0 to 128 [ 65.728072][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.740687][ T803] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 65.751309][ T789] device bridge_slave_1 entered promiscuous mode [ 65.754969][ T803] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.790531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.798031][ T803] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.801571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.819005][ T803] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 65.832630][ T807] loop4: detected capacity change from 0 to 128 [ 65.835138][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.851311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.860284][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.867447][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.875742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.882327][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop6 [ 65.885007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.894334][ T807] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 65.901313][ T750] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.911959][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.920587][ T750] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.927604][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.928667][ T807] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.942520][ T750] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.950213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.992171][ T750] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.004065][ T807] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.011360][ T750] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.027177][ T807] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 66.041882][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.058383][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop4 [ 66.067107][ T740] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.087734][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.087917][ T740] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.105489][ T750] 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. [ 66.119820][ T740] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.137683][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.158898][ T740] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.178218][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.186767][ T740] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.202792][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.217183][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.233902][ T750] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.248943][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.267334][ T750] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.293025][ T750] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.293319][ T740] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.322795][ T750] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.322876][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.338793][ T750] 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. [ 66.355493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.371406][ T750] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.391809][ T750] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.392428][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.414758][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.430971][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.431252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.452434][ T740] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.457493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.468794][ T740] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.493966][ T740] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.507608][ T740] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.528509][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.538508][ T740] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.539538][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.560173][ T740] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.566156][ T768] device veth0_vlan entered promiscuous mode [ 66.581916][ T740] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.610959][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.621148][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.652170][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.662134][ T750] EXT4-fs (loop6): unmounting filesystem. [ 66.669365][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.678656][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.687211][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.713189][ T768] device veth1_macvtap entered promiscuous mode [ 66.744518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.752895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.763259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.772369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.781394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.805421][ T740] EXT4-fs (loop4): unmounting filesystem. [ 66.848418][ T825] loop2: detected capacity change from 0 to 128 [ 66.867085][ T825] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 66.876418][ T825] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.893447][ T825] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.913448][ T825] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 66.938228][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop2 [ 66.938707][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.950763][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop2 [ 66.966394][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.980646][ T768] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.003107][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.016008][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.023647][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.024143][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.037557][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.045462][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.060979][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.068551][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.084366][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.092855][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.108680][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.115809][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.132965][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.140787][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.159600][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.183829][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.196242][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.211315][ T768] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.225867][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.234338][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.234849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.250940][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.258366][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.285536][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.285547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.285729][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.299713][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.306384][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.307300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.345518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.354333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.362772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.371459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.380756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.390002][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.398217][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.406196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.416465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.425051][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.433153][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.441085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.451301][ T813] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.459920][ T813] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.467697][ T813] device bridge_slave_0 entered promiscuous mode [ 67.475509][ T813] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.483003][ T813] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.491662][ T813] device bridge_slave_1 entered promiscuous mode [ 67.510298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.518998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.540078][ T819] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.547778][ T819] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.549691][ T768] EXT4-fs (loop2): unmounting filesystem. [ 67.555811][ T819] device bridge_slave_0 entered promiscuous mode [ 67.574336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.585246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.601167][ T789] device veth0_vlan entered promiscuous mode [ 67.609164][ T819] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.617144][ T819] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.627334][ T819] device bridge_slave_1 entered promiscuous mode [ 67.645963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.654676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.663829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.671916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.681778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.689735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.719460][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.729196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.759492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.768509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.784332][ T787] device veth0_vlan entered promiscuous mode [ 67.792316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.800532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.811195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.820312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.864028][ T789] device veth1_macvtap entered promiscuous mode [ 67.888797][ T836] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.896834][ T836] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.904642][ T836] device bridge_slave_0 entered promiscuous mode [ 67.936296][ T836] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.944235][ T836] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.951854][ T836] device bridge_slave_1 entered promiscuous mode [ 68.000778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.010795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.020946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.029923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.038647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.087367][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.096551][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.125908][ T841] loop3: detected capacity change from 0 to 128 [ 68.144993][ T841] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 68.154080][ T841] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.167037][ T787] device veth1_macvtap entered promiscuous mode [ 68.178138][ T841] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.199375][ T841] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 68.216208][ T789] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.218190][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 68.231728][ T789] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.250347][ T789] 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 [ 68.273399][ T789] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.286792][ T789] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.303432][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.304644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.323772][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.344048][ T789] 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. [ 68.344090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.360534][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.369204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.394430][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.394836][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.411498][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.420929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.436570][ T789] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.459798][ T789] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.473648][ T789] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.488342][ T789] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.504482][ T789] 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. [ 68.525845][ T789] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/03/01 06:47:55 executed programs: 81 [ 68.538217][ T789] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.588440][ T856] loop5: detected capacity change from 0 to 128 [ 68.614476][ T856] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 68.628599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.637373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.645881][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.651842][ T856] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.656484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.671123][ T856] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.697126][ T856] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 68.700236][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.712626][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.713860][ T787] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.724731][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 68.733143][ T787] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.741963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.752950][ T787] 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 [ 68.761325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.784087][ T787] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.791857][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.803410][ T787] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.810229][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.810446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.824902][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.832050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.839861][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.854806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.862599][ T787] 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. [ 68.878057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.886066][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.902819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.933460][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.953913][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.969441][ T787] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.983644][ T787] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.997457][ T787] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.011465][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.027644][ T787] 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. [ 69.044438][ T787] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.056603][ T787] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.077879][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.085501][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.093130][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.103118][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.112268][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.119543][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.130614][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.132056][ T789] EXT4-fs (loop3): unmounting filesystem. [ 69.140310][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.154760][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.162891][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.175227][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.183832][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.193408][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.201864][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.209942][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.248964][ T819] device veth0_vlan entered promiscuous mode [ 69.257371][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.266602][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.275874][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.284979][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.286736][ T787] EXT4-fs (loop5): unmounting filesystem. [ 69.294666][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.309120][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.317446][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.325774][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.338699][ T43] device bridge_slave_1 left promiscuous mode [ 69.346921][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.355470][ T43] device bridge_slave_0 left promiscuous mode [ 69.361611][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.370326][ T43] device bridge_slave_1 left promiscuous mode [ 69.377734][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.385471][ T43] device bridge_slave_0 left promiscuous mode [ 69.391877][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.400172][ T43] device bridge_slave_1 left promiscuous mode [ 69.406777][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.415175][ T43] device bridge_slave_0 left promiscuous mode [ 69.422255][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.430568][ T43] device bridge_slave_1 left promiscuous mode [ 69.437083][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.444899][ T43] device bridge_slave_0 left promiscuous mode [ 69.451216][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.459758][ T43] device bridge_slave_1 left promiscuous mode [ 69.466117][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.474293][ T43] device bridge_slave_0 left promiscuous mode [ 69.480598][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.489574][ T43] device bridge_slave_1 left promiscuous mode [ 69.496376][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.504389][ T43] device bridge_slave_0 left promiscuous mode [ 69.512967][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.521561][ T43] device bridge_slave_1 left promiscuous mode [ 69.528880][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.536855][ T43] device bridge_slave_0 left promiscuous mode [ 69.543315][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.552567][ T43] device veth1_macvtap left promiscuous mode [ 69.558874][ T43] device veth0_vlan left promiscuous mode [ 69.565061][ T43] device veth1_macvtap left promiscuous mode [ 69.571169][ T43] device veth0_vlan left promiscuous mode [ 69.577484][ T43] device veth1_macvtap left promiscuous mode [ 69.583913][ T43] device veth0_vlan left promiscuous mode [ 69.590322][ T43] device veth1_macvtap left promiscuous mode [ 69.597065][ T43] device veth0_vlan left promiscuous mode [ 69.603334][ T43] device veth1_macvtap left promiscuous mode [ 69.609924][ T43] device veth0_vlan left promiscuous mode [ 69.617208][ T43] device veth1_macvtap left promiscuous mode [ 69.624043][ T43] device veth0_vlan left promiscuous mode [ 69.630546][ T43] device veth1_macvtap left promiscuous mode [ 69.637214][ T43] device veth0_vlan left promiscuous mode [ 70.185797][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.193890][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.202769][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.211354][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.219714][ T813] device veth0_vlan entered promiscuous mode [ 70.249150][ T813] device veth1_macvtap entered promiscuous mode [ 70.263878][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.273263][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.282037][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.298509][ T819] device veth1_macvtap entered promiscuous mode [ 70.309301][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.316950][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.325024][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.333327][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.342416][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.350791][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.359250][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.367904][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.375237][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.384481][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.424501][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.433899][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.442409][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.449565][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.458579][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.467408][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.486163][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.495392][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.504158][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.512472][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.521346][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.530537][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.538784][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.547374][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.568037][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.577302][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.599989][ T874] loop7: detected capacity change from 0 to 128 [ 70.620831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.630084][ T878] loop8: detected capacity change from 0 to 128 [ 70.637683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.638057][ T874] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 70.652856][ T878] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 70.656522][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.664855][ T865] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.680469][ T874] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.698824][ T865] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.704916][ T874] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 70.711464][ T865] device bridge_slave_0 entered promiscuous mode [ 70.723312][ T878] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.731558][ T836] device veth0_vlan entered promiscuous mode [ 70.745773][ T819] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.747047][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 70.766512][ T819] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.775369][ T878] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.781694][ T819] 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 [ 70.801077][ T878] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 70.821823][ T819] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.841822][ T859] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.845558][ T819] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.853549][ T859] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.868007][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.877719][ T813] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.885528][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.898225][ T859] device bridge_slave_0 entered promiscuous mode [ 70.914082][ T819] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.936149][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.938734][ T813] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.965483][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.966895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.981746][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.989499][ T813] 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 [ 71.027186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.035536][ T819] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.035593][ T865] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.055348][ T819] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.055405][ T819] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.055734][ T819] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.069507][ T865] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.082224][ T819] 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. [ 71.096972][ T813] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.104758][ T819] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.120732][ T865] device bridge_slave_1 entered promiscuous mode [ 71.132013][ T819] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.144668][ T813] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.183630][ T859] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.183779][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.191200][ T859] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.206198][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.229077][ T813] 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. [ 71.246425][ T859] device bridge_slave_1 entered promiscuous mode [ 71.252285][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.269552][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.285310][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.285531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.308787][ T813] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.309317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.320803][ T813] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.328461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.349827][ T813] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.350257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.363133][ T813] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.372243][ T836] device veth1_macvtap entered promiscuous mode [ 71.392583][ T813] 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. [ 71.409016][ T813] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.421286][ T813] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.455629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.464662][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.478345][ T819] EXT4-fs (loop7): unmounting filesystem. [ 71.491415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.501672][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.542366][ T885] loop9: detected capacity change from 0 to 128 [ 71.554776][ T885] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 71.575880][ T885] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.597232][ T885] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.94: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.621155][ T885] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 71.644803][ T836] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.649537][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 71.665747][ T836] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.665797][ T836] 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 [ 71.684839][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 71.703659][ T836] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.720948][ T836] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.734689][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.740759][ T813] EXT4-fs (loop8): unmounting filesystem. [ 71.750653][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.777579][ T836] 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. [ 71.794498][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.810411][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.826456][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.842812][ T836] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.861476][ T836] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.875945][ T836] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.893695][ T836] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.917943][ T836] 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. [ 71.936411][ T836] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.948723][ T836] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.970376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.978437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.992248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.002411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.011173][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.019309][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.042780][ T883] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.050965][ T883] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.059159][ T883] device bridge_slave_0 entered promiscuous mode [ 72.067041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.084800][ T883] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.092773][ T883] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.102824][ T883] device bridge_slave_1 entered promiscuous mode [ 72.116256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.125661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.136670][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.145993][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.165965][ T888] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.174736][ T888] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.175156][ T836] EXT4-fs (loop9): unmounting filesystem. [ 72.185350][ T888] device bridge_slave_0 entered promiscuous mode [ 72.210582][ T888] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.218192][ T888] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.226310][ T888] device bridge_slave_1 entered promiscuous mode [ 72.258301][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.269672][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.320748][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.328942][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.337025][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.346707][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.355420][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.362719][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.370604][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.379439][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.389289][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.397728][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.405786][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.435713][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.444967][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.472466][ T859] device veth0_vlan entered promiscuous mode [ 72.485326][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.493996][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.503256][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.513272][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.523446][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.531963][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.550211][ T908] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.557734][ T908] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.566767][ T908] device bridge_slave_0 entered promiscuous mode [ 72.578063][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.586356][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.605022][ T908] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.612920][ T908] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.621752][ T908] device bridge_slave_1 entered promiscuous mode [ 72.654443][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.664513][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.675688][ T859] device veth1_macvtap entered promiscuous mode [ 72.694195][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.702836][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.711584][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.762249][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.771123][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.794645][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.802646][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.812462][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.822851][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.838688][ T865] device veth0_vlan entered promiscuous mode [ 72.886800][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.895654][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.906980][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.916407][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.928470][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.936182][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.955210][ T865] device veth1_macvtap entered promiscuous mode [ 72.963786][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.972743][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.981096][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.989309][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.997649][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.006612][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.015375][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.022578][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.030582][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.046055][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.055421][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.062965][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.070895][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.080036][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.087185][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.095039][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.103855][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.112122][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.119468][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.155340][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.164720][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.173612][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.182146][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.190522][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.199763][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.208714][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.217593][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.224842][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.232643][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.241402][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.251684][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.259972][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.268825][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.277778][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.286575][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.295334][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.304363][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.312823][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.325995][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.354138][ T931] loop0: detected capacity change from 0 to 128 [ 73.369693][ T931] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 73.382935][ T931] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.407153][ T935] loop1: detected capacity change from 0 to 128 [ 73.422617][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.432439][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.435474][ T935] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 73.443227][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.458955][ T931] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.466183][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.484170][ T931] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 73.488403][ T935] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.503324][ T888] device veth0_vlan entered promiscuous mode [ 73.521721][ T859] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.528246][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop0 [ 73.535545][ T859] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.556066][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop0 [ 73.558096][ T883] device veth0_vlan entered promiscuous mode [ 73.565660][ T859] 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 [ 73.577260][ T908] device veth0_vlan entered promiscuous mode [ 73.597903][ T859] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.607532][ T908] device veth1_macvtap entered promiscuous mode [ 73.617501][ T859] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.631779][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.647522][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.656136][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.656297][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.673609][ T859] 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. [ 73.683256][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.703185][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.708144][ T935] ================================================================== [ 73.724926][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.731594][ T935] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 73.746801][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.753968][ T935] Read of size 157024 at addr ffff88812d9fd028 by task syz.1.100/935 [ 73.753984][ T935] [ 73.754002][ T935] CPU: 1 PID: 935 Comm: syz.1.100 Not tainted syzkaller #0 [ 73.770867][ T859] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.779162][ T935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 73.779187][ T935] Call Trace: [ 73.779193][ T935] [ 73.779199][ T935] __dump_stack+0x21/0x24 [ 73.779223][ T935] dump_stack_lvl+0x110/0x170 [ 73.779249][ T935] ? __cfi_dump_stack_lvl+0x8/0x8 [ 73.779268][ T935] ? __cfi__printk+0x8/0x8 [ 73.779284][ T935] ? __ext4fs_dirhash+0x770/0x1080 [ 73.779304][ T935] ? dx_insert_block+0xd9/0x240 [ 73.782373][ T859] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.789590][ T935] print_address_description+0x71/0x200 [ 73.789623][ T935] print_report+0x4a/0x60 [ 73.789639][ T935] kasan_report+0x122/0x150 [ 73.801555][ T859] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.811925][ T935] ? dx_insert_block+0xd9/0x240 [ 73.811959][ T935] kasan_check_range+0x249/0x2a0 [ 73.816042][ T859] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.818710][ T935] ? dx_insert_block+0xd9/0x240 [ 73.823677][ T859] 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. [ 73.828058][ T935] memmove+0x2d/0x70 [ 73.834176][ T859] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.838061][ T935] dx_insert_block+0xd9/0x240 [ 73.843422][ T859] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.848529][ T935] do_split+0x1a36/0x1df0 [ 73.848557][ T935] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 73.942598][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.946250][ T935] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 73.946295][ T935] make_indexed_dir+0xdd4/0x1480 [ 73.946315][ T935] ? add_dirent_to_buf+0x670/0x670 [ 73.960913][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.965629][ T935] ? add_dirent_to_buf+0x45b/0x670 [ 73.984128][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.988059][ T935] ext4_add_entry+0xb81/0xdb0 [ 73.996469][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.006304][ T935] ? ext4_inc_count+0x1b0/0x1b0 [ 74.013590][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.018514][ T935] ? __cfi_current_time+0x10/0x10 [ 74.024965][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.032179][ T935] __ext4_link+0x4de/0x770 [ 74.037921][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.045954][ T935] ? __cfi___ext4_link+0x10/0x10 [ 74.045981][ T935] ? lookup_one_qstr_excl+0x133/0x270 [ 74.051038][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.058839][ T935] ? clear_nonspinnable+0x60/0x60 [ 74.058869][ T935] ext4_link+0x1de/0x270 [ 74.064149][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.071768][ T935] vfs_link+0x64b/0x800 [ 74.077640][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.085370][ T935] do_linkat+0x1e7/0x750 [ 74.085402][ T935] __x64_sys_link+0x86/0x90 [ 74.090262][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.098012][ T935] x64_sys_call+0x266/0x9a0 [ 74.098044][ T935] do_syscall_64+0x4c/0xa0 [ 74.103351][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.108799][ T935] ? clear_bhb_loop+0x30/0x80 [ 74.108829][ T935] ? clear_bhb_loop+0x30/0x80 [ 74.108845][ T935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 74.116649][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.121284][ T935] RIP: 0033:0x7fe81b997479 [ 74.121324][ T935] 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 [ 74.132162][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.133362][ T935] RSP: 002b:00007fe81c883028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 74.140096][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop1 [ 74.145048][ T935] RAX: ffffffffffffffda RBX: 00007fe81bbc5fa0 RCX: 00007fe81b997479 [ 74.145066][ T935] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 74.145077][ T935] RBP: 00007fe81ba281bc R08: 0000000000000000 R09: 0000000000000000 [ 74.145086][ T935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.145094][ T935] R13: 0000000000000000 R14: 00007fe81bbc5fa0 R15: 00007fff4bb18658 [ 74.145108][ T935] [ 74.145114][ T935] [ 74.298004][ T935] The buggy address belongs to the physical page: [ 74.304499][ T935] page:ffffea0004b67f40 refcount:3 mapcount:1 mapping:ffff888100485850 index:0x1 pfn:0x12d9fd [ 74.315148][ T935] memcg:ffff888100238000 [ 74.319558][ T935] aops:def_blk_aops ino:700001 [ 74.324479][ T935] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 74.337147][ T935] raw: 460000000032205e dead000000000100 dead000000000001 ffff888100485850 [ 74.345815][ T935] raw: 0000000000000001 ffff88810c3d55e8 0000000300000000 ffff888100238000 [ 74.354903][ T935] page dumped because: kasan: bad access detected [ 74.361652][ T935] page_owner tracks the page as allocated [ 74.367546][ T935] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 415, tgid 415 (udevd), ts 73434466930, free_ts 73412945435 [ 74.387877][ T935] post_alloc_hook+0x1f5/0x210 [ 74.392992][ T935] prep_new_page+0x1c/0x110 [ 74.397591][ T935] get_page_from_freelist+0x2d12/0x2d80 [ 74.403252][ T935] __alloc_pages+0x1d9/0x480 [ 74.407936][ T935] __folio_alloc+0x12/0x40 [ 74.412525][ T935] page_cache_ra_unbounded+0x248/0x730 [ 74.418171][ T935] page_cache_sync_ra+0x3e3/0x490 [ 74.423781][ T935] filemap_read+0x694/0x23d0 [ 74.428640][ T935] blkdev_read_iter+0x426/0x560 [ 74.433844][ T935] vfs_read+0x454/0x910 [ 74.438137][ T935] ksys_read+0x149/0x250 [ 74.442545][ T935] __x64_sys_read+0x7b/0x90 [ 74.447222][ T935] x64_sys_call+0x2f/0x9a0 [ 74.451857][ T935] do_syscall_64+0x4c/0xa0 [ 74.456636][ T935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 74.462884][ T935] page last free stack trace: [ 74.467813][ T935] free_unref_page_prepare+0x742/0x750 [ 74.473461][ T935] free_unref_page+0x95/0x540 [ 74.478754][ T935] __free_pages+0x67/0x100 [ 74.483670][ T935] __free_slab+0xca/0x1a0 [ 74.488827][ T935] __unfreeze_partials+0x160/0x190 [ 74.494239][ T935] put_cpu_partial+0xa9/0x100 [ 74.498971][ T935] __slab_free+0x1c4/0x280 [ 74.503469][ T935] ___cache_free+0xbf/0xd0 [ 74.507915][ T935] qlist_free_all+0xc6/0x140 [ 74.512627][ T935] kasan_quarantine_reduce+0x14a/0x170 [ 74.518550][ T935] __kasan_slab_alloc+0x24/0x80 [ 74.524593][ T935] slab_post_alloc_hook+0x4f/0x2d0 [ 74.530583][ T935] kmem_cache_alloc+0x16e/0x330 [ 74.536237][ T935] getname_flags+0xb9/0x500 [ 74.541181][ T935] getname+0x19/0x20 [ 74.545164][ T935] do_sys_openat2+0xeb/0x810 [ 74.549760][ T935] [ 74.552240][ T935] Memory state around the buggy address: [ 74.558222][ T935] ffff88812d9fdf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.566727][ T935] ffff88812d9fdf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.575233][ T935] >ffff88812d9fe000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 74.583662][ T935] ^ [ 74.587815][ T935] ffff88812d9fe080: fb fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb [ 74.595977][ T935] ffff88812d9fe100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 74.604388][ T935] ================================================================== [ 74.618687][ T935] Disabling lock debugging due to kernel taint [ 74.624938][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 74.624953][ T28] audit: type=1400 audit(1772347681.439:118): avc: denied { read } for pid=84 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 2026/03/01 06:48:01 executed programs: 97 [ 74.625538][ T935] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.100: dir seems corrupt? Run e2fsck -D. [ 74.632525][ T28] audit: type=1400 audit(1772347681.439:119): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.671554][ T865] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.687451][ T883] device veth1_macvtap entered promiscuous mode [ 74.715213][ T865] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.716774][ T28] audit: type=1400 audit(1772347681.439:120): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.730902][ T859] EXT4-fs (loop0): unmounting filesystem. [ 74.750801][ T28] audit: type=1400 audit(1772347681.439:121): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.771235][ T865] 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 [ 74.779162][ T28] audit: type=1400 audit(1772347681.439:122): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.821492][ T865] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.821680][ T28] audit: type=1400 audit(1772347681.439:123): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.835355][ T865] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.880878][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.881935][ T28] audit: type=1400 audit(1772347681.439:124): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.897056][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.945102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.954302][ T865] 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. [ 74.955253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.979637][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.979992][ T28] audit: type=1400 audit(1772347681.789:125): avc: denied { read } for pid=939 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 74.996275][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.017539][ T28] audit: type=1400 audit(1772347681.789:126): avc: denied { open } for pid=939 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 75.034209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.060273][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.069182][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.084724][ T865] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.092898][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.105651][ T865] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.114281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.136757][ T865] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.137190][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.150120][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.158487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.173109][ T865] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.181531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.196810][ T865] 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. [ 75.206873][ T888] device veth1_macvtap entered promiscuous mode [ 75.222637][ T865] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.240715][ T865] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.271612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.284188][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.293311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.302802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.311863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.323196][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.332805][ T941] loop2: detected capacity change from 0 to 128 [ 75.343402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.347505][ T941] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 75.352857][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.372256][ T941] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.390882][ T941] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.412562][ T941] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 75.439796][ T908] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.453783][ T908] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.468324][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop2 [ 75.476846][ T908] 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 [ 75.487027][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop2 [ 75.499774][ T944] loop6: detected capacity change from 0 to 128 [ 75.512750][ T908] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.523297][ T947] loop4: detected capacity change from 0 to 128 [ 75.525915][ T944] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 75.536321][ T865] EXT4-fs (loop1): unmounting filesystem. [ 75.547451][ T908] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.554027][ T944] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.562081][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.583811][ T947] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 75.597159][ T947] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.608734][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.633142][ T908] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.654184][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.657658][ T947] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.670993][ T944] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.690419][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.723384][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop4 [ 75.732318][ T947] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 75.739283][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.741487][ T944] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 75.756493][ T908] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.778973][ T888] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.792710][ T883] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.797340][ T908] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.811435][ T888] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.818960][ T908] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.834998][ T883] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.845522][ T888] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.879478][ T883] 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 [ 75.892891][ T888] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.900494][ T908] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.912378][ T888] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.941646][ T883] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.942787][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.967708][ T908] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.969168][ T883] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.985139][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.999547][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.016388][ T908] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.030751][ T888] 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. [ 76.043078][ T939] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.058251][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.065647][ T908] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.080773][ T883] 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. [ 76.093806][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.094255][ T939] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.110652][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.125696][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.132929][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.148440][ T939] device bridge_slave_0 entered promiscuous mode [ 76.185745][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.185745][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.185994][ T883] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.202230][ T888] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.240772][ T888] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.254779][ T883] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.260458][ T888] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.269416][ T883] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.283737][ T883] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.311894][ T939] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.319248][ T939] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.319776][ T888] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.327458][ T939] device bridge_slave_1 entered promiscuous mode [ 76.344138][ T883] 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. [ 76.355146][ T888] 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. [ 76.366886][ T883] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.396625][ T883] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.410595][ T888] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.427986][ T888] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.544918][ T951] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.552241][ T951] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.555678][ T908] EXT4-fs (loop2): unmounting filesystem. [ 76.560134][ T951] device bridge_slave_0 entered promiscuous mode [ 76.594513][ T951] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.601838][ T951] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.609785][ T951] device bridge_slave_1 entered promiscuous mode [ 76.619875][ T43] device bridge_slave_1 left promiscuous mode [ 76.627813][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.643614][ T43] device bridge_slave_0 left promiscuous mode [ 76.650612][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.659565][ T43] device bridge_slave_1 left promiscuous mode [ 76.667099][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.675051][ T43] device bridge_slave_0 left promiscuous mode [ 76.681507][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.689864][ T43] device bridge_slave_1 left promiscuous mode [ 76.697633][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.705403][ T43] device bridge_slave_0 left promiscuous mode [ 76.712405][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.720843][ T43] device bridge_slave_1 left promiscuous mode [ 76.727212][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.735903][ T43] device bridge_slave_0 left promiscuous mode [ 76.742014][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.750023][ T43] device bridge_slave_1 left promiscuous mode [ 76.756449][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.764466][ T43] device bridge_slave_0 left promiscuous mode [ 76.770848][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.778988][ T43] device bridge_slave_1 left promiscuous mode [ 76.785333][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.792929][ T43] device bridge_slave_0 left promiscuous mode [ 76.799480][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.808310][ T43] device veth1_macvtap left promiscuous mode [ 76.814890][ T43] device veth0_vlan left promiscuous mode [ 76.821348][ T43] device veth1_macvtap left promiscuous mode [ 76.827632][ T43] device veth0_vlan left promiscuous mode [ 76.833710][ T43] device veth1_macvtap left promiscuous mode [ 76.839921][ T43] device veth0_vlan left promiscuous mode [ 76.846344][ T43] device veth1_macvtap left promiscuous mode [ 76.852625][ T43] device veth0_vlan left promiscuous mode [ 76.859279][ T43] device veth1_macvtap left promiscuous mode [ 76.865601][ T43] device veth0_vlan left promiscuous mode [ 76.871741][ T43] device veth1_macvtap left promiscuous mode [ 76.878268][ T43] device veth0_vlan left promiscuous mode [ 77.503940][ T961] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.511085][ T961] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.519668][ T961] device bridge_slave_0 entered promiscuous mode [ 77.529550][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.537523][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.545515][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.554379][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.562859][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.570285][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.577984][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.586336][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.595070][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.602285][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.609968][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.618573][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.627055][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.635321][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.643897][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.657176][ T961] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.664805][ T961] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.672531][ T961] device bridge_slave_1 entered promiscuous mode [ 77.683253][ T963] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.690824][ T963] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.699291][ T963] device bridge_slave_0 entered promiscuous mode [ 77.723398][ T963] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.730743][ T963] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.738510][ T963] device bridge_slave_1 entered promiscuous mode [ 77.765145][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.774582][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.811118][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.819096][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.843280][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.851899][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.860720][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.868074][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.878235][ T939] device veth0_vlan entered promiscuous mode [ 77.890940][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.899238][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.907777][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.916614][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.925068][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.932075][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.939919][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.948233][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.992783][ T976] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.001402][ T976] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.009765][ T976] device bridge_slave_0 entered promiscuous mode [ 78.032083][ T976] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.039865][ T976] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.048093][ T976] device bridge_slave_1 entered promiscuous mode [ 78.075098][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.091874][ T939] device veth1_macvtap entered promiscuous mode [ 78.115049][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.124685][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.133076][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.150257][ T951] device veth0_vlan entered promiscuous mode [ 78.163822][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.172237][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.180049][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.189963][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.199700][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.228936][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.237301][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.257693][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.287806][ T1000] loop3: detected capacity change from 0 to 128 [ 78.299231][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.312783][ T951] device veth1_macvtap entered promiscuous mode [ 78.314395][ T1000] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.340743][ T1000] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.361551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.370583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.376133][ T1000] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 78.379702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.396980][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 78.400614][ T939] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.416477][ T939] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.430471][ T939] 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 [ 78.451467][ T939] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.465115][ T939] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.465372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.479411][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.487498][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.503628][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.510760][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.527634][ T939] 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. [ 78.536105][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.551690][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.559890][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.576087][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.583006][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.599691][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.608713][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.625346][ T939] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.634516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.646599][ T939] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.656093][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.670683][ T939] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.678202][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.691388][ T939] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.698714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.714074][ T939] 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. [ 78.722122][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.738294][ T939] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.744748][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.746400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.757046][ T939] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.803051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.811199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.819636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.855786][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.877940][ T1010] loop5: detected capacity change from 0 to 128 [ 78.878835][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.902625][ T963] device veth0_vlan entered promiscuous mode [ 78.911171][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.919778][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.929651][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.944269][ T1010] EXT4-fs mount: 3 callbacks suppressed [ 78.944288][ T1010] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 78.945048][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.950389][ T1010] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.959273][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.979204][ T1010] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.119: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.988184][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.011142][ T1010] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 79.019824][ T963] device veth1_macvtap entered promiscuous mode [ 79.034216][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 79.041618][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.049731][ T961] device veth0_vlan entered promiscuous mode [ 79.054947][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.074260][ T951] 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 [ 79.095366][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.107799][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.121226][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.121469][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.137082][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.145014][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.160475][ T951] 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. [ 79.183935][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.184034][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.192496][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.207889][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.218187][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.232196][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.239227][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.254800][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.262862][ T939] EXT4-fs (loop3): unmounting filesystem. [ 79.274168][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.274221][ T951] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.274541][ T951] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.280818][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.306494][ T951] 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. [ 79.322299][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.346668][ T951] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.354875][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.367004][ T951] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.375944][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.405901][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.415441][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.422973][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.431232][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.440854][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.451673][ T524] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.459127][ T524] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.467314][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.476510][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.486060][ T524] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.493750][ T524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.533421][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.542801][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.547259][ T1016] loop8: detected capacity change from 0 to 128 [ 79.551399][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.570756][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.574782][ T1016] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 79.579999][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.593322][ T1016] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.596920][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.610452][ T1016] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.618958][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.644036][ T951] EXT4-fs (loop5): unmounting filesystem. [ 79.650267][ T1016] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 79.664361][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2026/03/01 06:48:06 executed programs: 115 [ 79.679869][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.699599][ T963] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.709574][ T961] device veth1_macvtap entered promiscuous mode [ 79.711786][ T963] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.733634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.742525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.744665][ T963] 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 [ 79.751803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.772230][ T963] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.780706][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.792796][ T963] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.801081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.814310][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.834678][ T976] device veth0_vlan entered promiscuous mode [ 79.842955][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.864144][ T963] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.880721][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.896802][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.896934][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.905649][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.927346][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.927642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.943584][ T963] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.952768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.963353][ T963] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.985427][ T963] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.985727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.998076][ T963] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.007116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.022361][ T963] 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. [ 80.047188][ T963] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.059413][ T963] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.068765][ T976] device veth1_macvtap entered promiscuous mode [ 80.088198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.096843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.106537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.131728][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.140623][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.150241][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.159427][ T524] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.184693][ T1013] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.191926][ T1013] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.200192][ T1013] device bridge_slave_0 entered promiscuous mode [ 80.217342][ T1013] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.225329][ T1013] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.233112][ T1013] device bridge_slave_1 entered promiscuous mode [ 80.240886][ T1028] loop7: detected capacity change from 0 to 128 [ 80.250638][ T1028] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 80.261510][ T1028] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.277213][ T1020] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.287141][ T1028] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.291007][ T1020] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.308689][ T1028] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 80.314876][ T1020] device bridge_slave_0 entered promiscuous mode [ 80.330152][ T1020] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.337895][ T1020] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.346038][ T1020] device bridge_slave_1 entered promiscuous mode [ 80.353900][ T963] EXT4-fs (loop8): unmounting filesystem. [ 80.363782][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 80.374533][ T961] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.392982][ T961] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.407134][ T961] 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 [ 80.446399][ T961] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.456334][ T1033] loop9: detected capacity change from 0 to 128 [ 80.463592][ T961] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.478222][ T1033] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 80.487764][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.491399][ T1033] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.505373][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.528352][ T1033] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.550708][ T961] 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. [ 80.557030][ T1033] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 80.577749][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.591121][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 80.595207][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.601668][ T976] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.618159][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.628600][ T976] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.650857][ T961] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.660487][ T976] 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 [ 80.673441][ T961] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.692993][ T976] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.707253][ T961] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.728451][ T976] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.732324][ T961] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.746121][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.761338][ T961] 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. [ 80.776235][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.793145][ T961] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.807568][ T976] 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. [ 80.819989][ T961] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.843747][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.873803][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.894831][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.944161][ T976] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.957068][ T976] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.971432][ T976] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.989582][ T976] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.006167][ T976] 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. [ 81.022894][ T976] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.035201][ T976] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.065653][ T961] EXT4-fs (loop7): unmounting filesystem. [ 81.105062][ T1031] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.112217][ T1031] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.120667][ T1031] device bridge_slave_0 entered promiscuous mode [ 81.164684][ T1031] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.172004][ T1031] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.179976][ T1031] device bridge_slave_1 entered promiscuous mode [ 81.225968][ T976] EXT4-fs (loop9): unmounting filesystem. [ 81.307937][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.315624][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.323386][ T1040] device bridge_slave_0 entered promiscuous mode [ 81.353560][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.361806][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.370301][ T1040] device bridge_slave_1 entered promiscuous mode [ 81.378035][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.386122][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.397980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.405912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.415328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.424949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.433967][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.441689][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.480514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.488473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.497774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.507832][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.514894][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.523312][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.532380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.541512][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.549057][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.557344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.566110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.574890][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.583186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.591418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.600410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.609830][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.617843][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.625611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.634431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.677921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.688996][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.699410][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.765272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.774286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.783369][ T1013] device veth0_vlan entered promiscuous mode [ 81.798537][ T1054] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.806358][ T1054] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.814431][ T1054] device bridge_slave_0 entered promiscuous mode [ 81.830240][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.839634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.847630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.867099][ T43] device bridge_slave_1 left promiscuous mode [ 81.873980][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.882377][ T43] device bridge_slave_0 left promiscuous mode [ 81.889519][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.897729][ T43] device bridge_slave_1 left promiscuous mode [ 81.904637][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.912640][ T43] device bridge_slave_0 left promiscuous mode [ 81.919134][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.927831][ T43] device bridge_slave_1 left promiscuous mode [ 81.934286][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.942422][ T43] device bridge_slave_0 left promiscuous mode [ 81.949685][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.958222][ T43] device bridge_slave_1 left promiscuous mode [ 81.964554][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.972050][ T43] device bridge_slave_0 left promiscuous mode [ 81.978428][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.986650][ T43] device bridge_slave_1 left promiscuous mode [ 81.993161][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.000814][ T43] device bridge_slave_0 left promiscuous mode [ 82.007526][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.017306][ T43] device bridge_slave_1 left promiscuous mode [ 82.024552][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.033248][ T43] device bridge_slave_0 left promiscuous mode [ 82.039914][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.048899][ T43] device bridge_slave_1 left promiscuous mode [ 82.055468][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.063187][ T43] device bridge_slave_0 left promiscuous mode [ 82.069602][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.079800][ T43] device veth1_macvtap left promiscuous mode [ 82.086334][ T43] device veth0_vlan left promiscuous mode [ 82.092562][ T43] device veth1_macvtap left promiscuous mode [ 82.099737][ T43] device veth0_vlan left promiscuous mode [ 82.106538][ T43] device veth1_macvtap left promiscuous mode [ 82.112916][ T43] device veth0_vlan left promiscuous mode [ 82.119145][ T43] device veth1_macvtap left promiscuous mode [ 82.125521][ T43] device veth0_vlan left promiscuous mode [ 82.132670][ T43] device veth1_macvtap left promiscuous mode [ 82.139724][ T43] device veth0_vlan left promiscuous mode [ 82.146235][ T43] device veth1_macvtap left promiscuous mode [ 82.154638][ T43] device veth0_vlan left promiscuous mode [ 82.161238][ T43] device veth1_macvtap left promiscuous mode [ 82.169302][ T43] device veth0_vlan left promiscuous mode [ 82.716563][ T1054] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.725132][ T1054] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.732901][ T1054] device bridge_slave_1 entered promiscuous mode [ 82.756934][ T1013] device veth1_macvtap entered promiscuous mode [ 82.765261][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.782501][ T1020] device veth0_vlan entered promiscuous mode [ 82.806415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.818459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.842914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.851751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.870363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.878953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.903915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.912483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.921226][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.930098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.963582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.974294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.985154][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.993183][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.003726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.007690][ T1074] loop0: detected capacity change from 0 to 128 [ 83.013913][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.028448][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.035862][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.041934][ T1074] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 83.043941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.052667][ T1074] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.061157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.081778][ T1020] device veth1_macvtap entered promiscuous mode [ 83.096923][ T1074] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.104353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.124428][ T1074] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 83.127597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.147855][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop0 [ 83.150163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.157951][ T1013] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.182326][ T1013] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.185368][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.201243][ T1013] 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 [ 83.211091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.242037][ T1013] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.244108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.256793][ T1013] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.280799][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.301261][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.301581][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.310367][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.326157][ T1013] 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. [ 83.335629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.350969][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.360945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.384420][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.385004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.401768][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.410570][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.426196][ T1013] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.434987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.453652][ T1013] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.457046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.472082][ T1013] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.480477][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.493546][ T1013] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.500344][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.516193][ T1013] 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. [ 83.539257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.541605][ T1013] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.548305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.560166][ T1013] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.568384][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.589005][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.596907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.605797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.628980][ T1031] device veth0_vlan entered promiscuous mode [ 83.648720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.657748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.669204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.678159][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.687719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.694930][ T1084] loop1: detected capacity change from 0 to 128 [ 83.699556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.710027][ T1084] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 83.713114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready