Warning: Permanently added '10.128.1.160' (ED25519) to the list of known hosts. 2025/09/26 00:52:39 parsed 1 programs [ 51.087072][ T28] audit: type=1400 audit(1758847960.670:106): avc: denied { unlink } for pid=396 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" [ 51.148821][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.197865][ T28] audit: type=1401 audit(1758847961.780:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.215272][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.235287][ T408] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.242935][ T408] device bridge_slave_0 entered promiscuous mode [ 52.251202][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.258360][ T408] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.265804][ T408] device bridge_slave_1 entered promiscuous mode [ 52.567463][ T408] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.574660][ T408] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.582014][ T408] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.589260][ T408] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.616752][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.624486][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.632362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.640152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.657878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.667406][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.674811][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.682997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.692144][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.699250][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.706921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.721454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.732190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.743317][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.751725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.759419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/26 00:52:42 executed programs: 0 [ 52.767704][ T408] device veth0_vlan entered promiscuous mode [ 52.778855][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.788887][ T408] device veth1_macvtap entered promiscuous mode [ 52.798169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.808528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.987328][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.994495][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.002242][ T466] device bridge_slave_0 entered promiscuous mode [ 53.009454][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.016580][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.024099][ T466] device bridge_slave_1 entered promiscuous mode [ 53.116476][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.123547][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.131284][ T470] device bridge_slave_0 entered promiscuous mode [ 53.158998][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.166065][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.173579][ T470] device bridge_slave_1 entered promiscuous mode [ 53.221109][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.228398][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.235857][ T474] device bridge_slave_0 entered promiscuous mode [ 53.257874][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.264995][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.272717][ T474] device bridge_slave_1 entered promiscuous mode [ 53.327216][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.334365][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.342409][ T468] device bridge_slave_0 entered promiscuous mode [ 53.353494][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.360704][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.368386][ T473] device bridge_slave_0 entered promiscuous mode [ 53.386698][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.393834][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.401235][ T468] device bridge_slave_1 entered promiscuous mode [ 53.414763][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.422139][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.429598][ T473] device bridge_slave_1 entered promiscuous mode [ 53.622430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.629947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.637571][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.645996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.654463][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.661777][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.669427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.678286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.686718][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.693780][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.702247][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.727915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.735490][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.743274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.752473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.761027][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.768353][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.776119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.784803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.793781][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.801207][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.808840][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.831950][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.839965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.848404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.856356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.892733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.915417][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.923965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.932434][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.939556][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.947420][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.959786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.984087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.992857][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.001346][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.008477][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.016925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.032765][ T470] device veth0_vlan entered promiscuous mode [ 54.059949][ T466] device veth0_vlan entered promiscuous mode [ 54.077223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.085309][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.095394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.103738][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.112225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.120476][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.129005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.137077][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.145176][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.152302][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.159813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.168081][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.175381][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.182833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.190919][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.199167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.207524][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.215822][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.222902][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.230505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.239166][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.246445][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.253893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.262091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.269848][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.278016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.285672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.301516][ T468] device veth0_vlan entered promiscuous mode [ 54.316669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.324964][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.334201][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.343029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.353059][ T466] device veth1_macvtap entered promiscuous mode [ 54.365566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.373395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.381088][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.389726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.403807][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.413021][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.421590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.430046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.440168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.448448][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.458704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.467559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.481658][ T468] device veth1_macvtap entered promiscuous mode [ 54.491999][ T470] device veth1_macvtap entered promiscuous mode [ 54.499845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.507948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.515894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.524360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.532967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.540625][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.548995][ T473] device veth0_vlan entered promiscuous mode [ 54.564727][ T474] device veth0_vlan entered promiscuous mode [ 54.578772][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.587666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.596003][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.604537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.613390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.622176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.630612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.638587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.649333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.657005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.669407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.677885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.705690][ T474] device veth1_macvtap entered promiscuous mode [ 54.715912][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.716982][ T522] loop0: detected capacity change from 0 to 128 [ 54.724976][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.733706][ T522] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 54.748300][ T28] audit: type=1400 audit(1758847964.330:108): avc: denied { mount } for pid=521 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.748333][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.772347][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.789645][ T28] audit: type=1400 audit(1758847964.370:109): avc: denied { write } for pid=521 comm="syz.0.16" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.793083][ T522] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.811950][ T28] audit: type=1400 audit(1758847964.370:110): avc: denied { add_name } for pid=521 comm="syz.0.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.830962][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.873286][ T28] audit: type=1400 audit(1758847964.370:111): avc: denied { create } for pid=521 comm="syz.0.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.886621][ T522] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 54.923574][ T28] audit: type=1400 audit(1758847964.370:112): avc: denied { write open } for pid=521 comm="syz.0.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.931582][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.976254][ T28] audit: type=1400 audit(1758847964.370:113): avc: denied { mounton } for pid=521 comm="syz.0.16" path="/0/file1/bus" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.989393][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.011984][ T28] audit: type=1400 audit(1758847964.370:114): avc: denied { map } for pid=521 comm="syz.0.16" path="/0/file1/bus" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 55.017450][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.047668][ T28] audit: type=1400 audit(1758847964.370:115): avc: denied { link } for pid=521 comm="syz.0.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 55.052355][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.096254][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.122508][ T466] 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 [ 55.128081][ T473] device veth1_macvtap entered promiscuous mode [ 55.150028][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.162502][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.182095][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.191258][ T529] loop1: detected capacity change from 0 to 128 [ 55.197743][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.226977][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.235789][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.245290][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.251245][ T466] 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. [ 55.254336][ T529] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 55.270439][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.279426][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.302292][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.303866][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.310780][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.326381][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.336948][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.360348][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.363519][ T529] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.369127][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.388404][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.396173][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.407820][ T529] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 55.417751][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.437038][ T466] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.448263][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.458154][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.461140][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.478929][ T466] 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. [ 55.493896][ T468] 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 [ 55.508674][ T466] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.529548][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.541981][ T466] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.555579][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.580715][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.596598][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.616602][ T468] 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. [ 55.653703][ T8] device bridge_slave_1 left promiscuous mode [ 55.661709][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.664817][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.684984][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.700491][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.717474][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.725754][ T534] loop6: detected capacity change from 0 to 128 [ 55.736002][ T8] device bridge_slave_0 left promiscuous mode [ 55.742100][ T536] loop4: detected capacity change from 0 to 128 [ 55.743233][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.753380][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.770586][ T538] loop3: detected capacity change from 0 to 128 [ 55.777273][ T8] device veth1_macvtap left promiscuous mode [ 55.778990][ T534] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 55.785178][ T8] device veth0_vlan left promiscuous mode [ 55.793972][ T538] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 55.798822][ T536] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.810668][ T468] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.819523][ T534] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.828384][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.839059][ T538] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.853009][ T536] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.860369][ T468] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.890818][ T536] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 55.920853][ T538] 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 [ 55.926912][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.953359][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.953559][ T468] 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. [ 55.969434][ T474] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.984038][ T534] ================================================================== [ 56.010482][ T534] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 56.017877][ T534] Read of size 157024 at addr ffff88810be03028 by task syz.6.18/534 [ 56.026134][ T534] [ 56.028597][ T534] CPU: 1 PID: 534 Comm: syz.6.18 Not tainted syzkaller #0 [ 56.035796][ T534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 56.046107][ T534] Call Trace: [ 56.049480][ T534] [ 56.052495][ T534] __dump_stack+0x21/0x24 [ 56.056915][ T534] dump_stack_lvl+0xee/0x150 [ 56.061528][ T534] ? __cfi_dump_stack_lvl+0x8/0x8 [ 56.066563][ T534] ? __ext4fs_dirhash+0x795/0x1020 [ 56.071705][ T534] ? dx_insert_block+0xd9/0x240 [ 56.076741][ T534] print_address_description+0x71/0x200 [ 56.082533][ T534] print_report+0x4a/0x60 [ 56.086892][ T534] kasan_report+0x122/0x150 [ 56.091577][ T534] ? dx_insert_block+0xd9/0x240 [ 56.096618][ T534] ? dx_insert_block+0xd9/0x240 [ 56.101735][ T534] kasan_check_range+0x280/0x290 [ 56.106674][ T534] memmove+0x2d/0x70 [ 56.110566][ T534] dx_insert_block+0xd9/0x240 [ 56.115334][ T534] do_split+0x19f0/0x1d90 [ 56.119671][ T534] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 56.125568][ T534] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 56.131535][ T534] make_indexed_dir+0xe06/0x14a0 [ 56.136575][ T534] ? add_dirent_to_buf+0x670/0x670 [ 56.141685][ T534] ? add_dirent_to_buf+0x45b/0x670 [ 56.146980][ T534] ext4_add_entry+0xb45/0xd70 [ 56.151748][ T534] ? ext4_inc_count+0x1b0/0x1b0 [ 56.156600][ T534] ? __cfi_current_time+0x10/0x10 [ 56.161712][ T534] ? __kasan_check_read+0x11/0x20 [ 56.166916][ T534] __ext4_link+0x4d7/0x770 [ 56.171369][ T534] ? __cfi___ext4_link+0x10/0x10 [ 56.176316][ T534] ? lookup_one_qstr_excl+0x133/0x270 [ 56.181788][ T534] ? clear_nonspinnable+0x60/0x60 [ 56.186818][ T534] ext4_link+0x1de/0x270 [ 56.191341][ T534] vfs_link+0x64b/0x800 [ 56.195526][ T534] do_linkat+0x1e7/0x730 [ 56.199876][ T534] __x64_sys_link+0x86/0x90 [ 56.204383][ T534] x64_sys_call+0x266/0x9a0 [ 56.208897][ T534] do_syscall_64+0x4c/0xa0 [ 56.213335][ T534] ? clear_bhb_loop+0x30/0x80 [ 56.218019][ T534] ? clear_bhb_loop+0x30/0x80 [ 56.222701][ T534] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.228603][ T534] RIP: 0033:0x7fe46e18cde9 [ 56.233196][ T534] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.253482][ T534] RSP: 002b:00007fe46ef7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 56.262181][ T534] RAX: ffffffffffffffda RBX: 00007fe46e3a5fa0 RCX: 00007fe46e18cde9 [ 56.270270][ T534] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 56.278353][ T534] RBP: 00007fe46e20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.286783][ T534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.294750][ T534] R13: 0000000000000000 R14: 00007fe46e3a5fa0 R15: 00007ffdfff77df8 [ 56.303177][ T534] [ 56.306207][ T534] [ 56.308717][ T534] The buggy address belongs to the physical page: [ 56.315461][ T534] page:ffffea00042f80c0 refcount:3 mapcount:1 mapping:ffff8881139c5fd0 index:0x1 pfn:0x10be03 [ 56.325954][ T534] memcg:ffff88810033ba80 [ 56.330373][ T534] aops:def_blk_aops ino:700006 [ 56.335251][ T534] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 56.348386][ T534] raw: 460000000032205e dead000000000100 dead000000000001 ffff8881139c5fd0 [ 56.357080][ T534] raw: 0000000000000001 ffff888114c55a80 0000000300000000 ffff88810033ba80 [ 56.365829][ T534] page dumped because: kasan: bad access detected [ 56.372433][ T534] page_owner tracks the page as allocated [ 56.378413][ T534] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 414, tgid 414 (udevd), ts 55765701068, free_ts 55758693445 [ 56.398634][ T534] post_alloc_hook+0x1f5/0x210 [ 56.403682][ T534] prep_new_page+0x1c/0x110 [ 56.408198][ T534] get_page_from_freelist+0x2c7b/0x2cf0 [ 56.413747][ T534] __alloc_pages+0x1c3/0x450 [ 56.418337][ T534] __folio_alloc+0x12/0x40 [ 56.422840][ T534] page_cache_ra_unbounded+0x234/0x720 [ 56.428479][ T534] page_cache_sync_ra+0x3e3/0x490 [ 56.433512][ T534] filemap_read+0x62d/0x22c0 [ 56.438270][ T534] blkdev_read_iter+0x41e/0x560 [ 56.443218][ T534] vfs_read+0x41e/0x8c0 [ 56.447551][ T534] ksys_read+0x140/0x240 [ 56.451998][ T534] __x64_sys_read+0x7b/0x90 [ 56.456761][ T534] x64_sys_call+0x2f/0x9a0 [ 56.461403][ T534] do_syscall_64+0x4c/0xa0 [ 56.466108][ T534] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 56.472545][ T534] page last free stack trace: [ 56.477642][ T534] free_unref_page_prepare+0x742/0x750 [ 56.483851][ T534] free_unref_page+0x8f/0x530 [ 56.488814][ T534] __free_pages+0x67/0x100 [ 56.493414][ T534] __free_slab+0xca/0x1a0 [ 56.498377][ T534] discard_slab+0x29/0x40 [ 56.504034][ T534] __slab_free+0x201/0x280 [ 56.508888][ T534] ___cache_free+0xbf/0xd0 [ 56.513577][ T534] qlist_free_all+0xc6/0x140 [ 56.518349][ T534] kasan_quarantine_reduce+0x14a/0x170 [ 56.523820][ T534] __kasan_slab_alloc+0x24/0x80 [ 56.528763][ T534] slab_post_alloc_hook+0x4f/0x2d0 [ 56.534041][ T534] kmem_cache_alloc+0x16e/0x330 [ 56.539271][ T534] getname_flags+0xb9/0x500 [ 56.543883][ T534] __se_sys_newfstatat+0xdf/0x380 [ 56.549443][ T534] __x64_sys_newfstatat+0x9b/0xb0 [ 56.554581][ T534] x64_sys_call+0x77c/0x9a0 [ 56.559272][ T534] [ 56.561597][ T534] Memory state around the buggy address: [ 56.567309][ T534] ffff88810be03f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.575632][ T534] ffff88810be03f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.584062][ T534] >ffff88810be04000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.592111][ T534] ^ [ 56.596278][ T534] ffff88810be04080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.604598][ T534] ffff88810be04100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.613344][ T534] ================================================================== [ 56.624441][ T538] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 56.633054][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.633820][ T468] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.661193][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 56.661208][ T28] audit: type=1400 audit(1758847966.240:118): avc: denied { read } for pid=85 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 [ 56.690880][ T534] Disabling lock debugging due to kernel taint [ 56.695733][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.697406][ T534] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.18: dir seems corrupt? Run e2fsck -D. [ 56.713180][ T468] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.724693][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.736890][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.755422][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.768002][ T28] audit: type=1400 audit(1758847966.240:119): avc: denied { search } for pid=85 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 [ 56.799421][ T28] audit: type=1400 audit(1758847966.240:120): avc: denied { write } for pid=85 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 [ 56.799725][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.808747][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop3 [ 56.842873][ T28] audit: type=1400 audit(1758847966.240:121): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.843009][ 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 [ 56.887391][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.901524][ T28] audit: type=1400 audit(1758847966.240:122): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 56.903837][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.938932][ T28] audit: type=1400 audit(1758847966.240:123): avc: denied { append open } for pid=85 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 [ 56.940669][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.970681][ T28] audit: type=1400 audit(1758847966.240:124): avc: denied { getattr } for pid=85 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 [ 56.996797][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.002144][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.022739][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.024871][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.036734][ 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 [ 57.055651][ T466] EXT4-fs (loop0): unmounting filesystem. [ 57.067540][ T470] 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 [ 57.092819][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.093217][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.108176][ 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 [ 57.136692][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.151568][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.164236][ 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. [ 57.167530][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.180285][ 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 [ 57.200547][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.210593][ 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 [ 57.238419][ 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 [ 57.240435][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.266342][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.272875][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.281412][ T28] audit: type=1400 audit(1758847966.840:125): avc: denied { read } for pid=545 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 57.304747][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.315453][ T28] audit: type=1400 audit(1758847966.840:126): avc: denied { open } for pid=545 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 [ 57.328882][ T473] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.351969][ T470] 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. [ 57.365130][ 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 [ 57.380308][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.395876][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.410163][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.425392][ T468] EXT4-fs (loop1): unmounting filesystem. [ 57.439761][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.460392][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.462140][ 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. [ 57.472583][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.501819][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.506727][ T470] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.518628][ T473] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.542667][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.546499][ T473] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.566814][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.579441][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.585550][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.612419][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.612517][ T470] 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. [ 57.619809][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.620290][ T545] device bridge_slave_0 entered promiscuous mode [ 57.650638][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.679964][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.686689][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.701190][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.710442][ T545] device bridge_slave_1 entered promiscuous mode [ 57.774975][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.784338][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.792298][ T550] device bridge_slave_0 entered promiscuous mode [ 57.811463][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.819182][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.828910][ T550] device bridge_slave_1 entered promiscuous mode 2025/09/26 00:52:47 executed programs: 22 [ 57.898752][ T473] EXT4-fs (loop3): unmounting filesystem. [ 57.973039][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.980179][ T545] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.987942][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.995164][ T545] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.011040][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.018932][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.028189][ T474] EXT4-fs (loop4): unmounting filesystem. [ 58.034990][ T470] EXT4-fs (loop6): unmounting filesystem. [ 58.163529][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.170714][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.178809][ T570] device bridge_slave_0 entered promiscuous mode [ 58.195229][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.202596][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.210218][ T570] device bridge_slave_1 entered promiscuous mode [ 58.227749][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.235387][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.269938][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.277562][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.284917][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.293751][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.302471][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.309554][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.317386][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.325929][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.334456][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.342032][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.349657][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.358554][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.366896][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.374936][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.383081][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.401196][ T571] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.408290][ T571] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.415589][ T571] device bridge_slave_0 entered promiscuous mode [ 58.422839][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.430204][ T571] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.437843][ T571] device bridge_slave_1 entered promiscuous mode [ 58.452455][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.459836][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.467675][ T561] device bridge_slave_0 entered promiscuous mode [ 58.475040][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.482881][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.490628][ T561] device bridge_slave_1 entered promiscuous mode [ 58.501084][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.509534][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.517955][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.524979][ T525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.553940][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.562718][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.571199][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.578582][ T525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.586490][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.594928][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.646835][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.654714][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.664233][ T8] device bridge_slave_1 left promiscuous mode [ 58.670473][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.677966][ T8] device bridge_slave_0 left promiscuous mode [ 58.684202][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.692277][ T8] device bridge_slave_1 left promiscuous mode [ 58.698554][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.706192][ T8] device bridge_slave_0 left promiscuous mode [ 58.712493][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.720991][ T8] device veth1_macvtap left promiscuous mode [ 58.727407][ T8] device veth0_vlan left promiscuous mode [ 58.733289][ T8] device veth1_macvtap left promiscuous mode [ 58.739346][ T8] device veth0_vlan left promiscuous mode [ 58.917525][ T550] device veth0_vlan entered promiscuous mode [ 58.929581][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.937057][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.973493][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.982030][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.007454][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.015665][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.048181][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.056856][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.073047][ T550] device veth1_macvtap entered promiscuous mode [ 59.102354][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.110137][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.120602][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.129468][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.137892][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.146139][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.154506][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.163893][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.172040][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.198376][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.207476][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.210185][ T600] loop8: detected capacity change from 0 to 128 [ 59.223583][ T545] device veth0_vlan entered promiscuous mode [ 59.249709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.257454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.259858][ T600] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 59.265225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.273736][ T600] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.282959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.300980][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.308216][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.316331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.324957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.325739][ T600] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.334201][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.352819][ T600] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 59.359676][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.360512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.378770][ T550] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.385283][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop8 [ 59.394572][ T550] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.403045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.415102][ T550] 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 [ 59.422332][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.444611][ T550] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.451583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.462811][ T550] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.463117][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.471712][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.485183][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.499714][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.500287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.527096][ T550] 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. [ 59.531525][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.546461][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.566858][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.586804][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.587144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.603033][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.611069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.625912][ T550] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.635029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.646193][ T550] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.655733][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.675618][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.676457][ T550] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.683923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.695934][ T550] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.704184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.726513][ T550] 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. [ 59.726612][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.742724][ T550] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.749396][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.756065][ T545] device veth1_macvtap entered promiscuous mode [ 59.761334][ T550] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.796549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.804548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.814002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.828235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.836014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.845115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.854545][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.861716][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.869912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.878596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.886879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.895032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.903135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.911533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.920507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.929417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.942315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.950681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.958779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.967259][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.997827][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.006158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.014840][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.024005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.028993][ T550] EXT4-fs (loop8): unmounting filesystem. [ 60.032920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.046801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.056345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.064656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.072794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.081815][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.091770][ T570] device veth0_vlan entered promiscuous mode [ 60.115117][ T571] device veth0_vlan entered promiscuous mode [ 60.125022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.132697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.140360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.149093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.157536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.165423][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.173909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.182197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.191527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.199157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.207024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.214439][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.228176][ T561] device veth0_vlan entered promiscuous mode [ 60.242807][ T561] device veth1_macvtap entered promiscuous mode [ 60.242885][ T607] loop7: detected capacity change from 0 to 128 [ 60.265532][ T571] device veth1_macvtap entered promiscuous mode [ 60.276279][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.284970][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.285091][ T607] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 60.293530][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.307068][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.309971][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.328338][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.331014][ T607] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.337072][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.355945][ T607] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 60.384254][ T570] device veth1_macvtap entered promiscuous mode [ 60.392920][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.400810][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop7 [ 60.401618][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.417218][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.419459][ T545] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.427117][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.439585][ T545] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.447413][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop7 [ 60.458680][ T545] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.467002][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.486863][ T545] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.494634][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.504820][ T545] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.513015][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.526655][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.535415][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.550090][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.558436][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.574287][ T545] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.599020][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.615452][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.630895][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.647697][ T545] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.659675][ T545] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.673217][ T545] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.686798][ T545] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.703222][ T545] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.720534][ T545] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.732802][ T545] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.747039][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.755547][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.764430][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.773532][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.783072][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.792040][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.812155][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.819942][ T605] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.828310][ T605] device bridge_slave_0 entered promiscuous mode [ 60.850026][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.857297][ T605] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.865121][ T605] device bridge_slave_1 entered promiscuous mode [ 60.890899][ T545] EXT4-fs (loop7): unmounting filesystem. [ 60.898441][ T614] loop2: detected capacity change from 0 to 128 [ 60.907749][ T614] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 60.916621][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.928419][ T617] loop9: detected capacity change from 0 to 128 [ 60.930616][ T619] loop5: detected capacity change from 0 to 128 [ 60.941078][ T614] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.941247][ T614] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 60.973216][ T619] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 60.986387][ T617] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 60.986955][ T619] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.008248][ T617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.027764][ T570] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.034420][ T619] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.039870][ T570] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.075912][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 61.090860][ T570] 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 [ 61.095921][ T617] 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 [ 61.119213][ T570] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.140421][ T619] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 61.142734][ T570] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.154649][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop5 [ 61.164037][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.186451][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.186799][ T617] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 61.213674][ T571] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.223673][ T570] 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. [ 61.226673][ T571] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.241567][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.255266][ T571] 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 [ 61.291085][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.293971][ T561] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.307267][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.320774][ T571] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.339117][ T570] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.345322][ T561] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.358325][ T570] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.370363][ T571] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.384417][ T570] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.396486][ T561] 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 [ 61.409504][ T570] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.429238][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.444640][ T570] 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. [ 61.459024][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.474492][ T570] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.489870][ T561] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.501801][ T570] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.513398][ T561] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.540277][ T571] 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. [ 61.540448][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.570922][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.571302][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.600026][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.602004][ T561] 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. [ 61.632471][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.638054][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.661308][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.678375][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.681628][ T571] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.700737][ T561] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.706251][ T571] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.716988][ T561] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.730557][ T571] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.744200][ T561] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.761420][ T571] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.768781][ T561] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.783736][ T571] 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. [ 61.813903][ T561] 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. [ 61.830240][ T571] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.846637][ T571] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.848743][ T561] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.875050][ T561] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.958861][ T570] EXT4-fs (loop2): unmounting filesystem. [ 61.978802][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.987712][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.995928][ T623] device bridge_slave_0 entered promiscuous mode [ 62.034550][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.041776][ T623] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.050336][ T623] device bridge_slave_1 entered promiscuous mode [ 62.058706][ T571] EXT4-fs (loop5): unmounting filesystem. [ 62.100695][ T561] EXT4-fs (loop9): unmounting filesystem. [ 62.153441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.161301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.170433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.179243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.187758][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.194861][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.203938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.227743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.237575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.245918][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.253191][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.291833][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.299088][ T630] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.306900][ T630] device bridge_slave_0 entered promiscuous mode [ 62.326621][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.333767][ T630] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.341532][ T630] device bridge_slave_1 entered promiscuous mode [ 62.374830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.382991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.411149][ T8] device bridge_slave_1 left promiscuous mode [ 62.417592][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.425421][ T8] device bridge_slave_0 left promiscuous mode [ 62.432000][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.440159][ T8] device bridge_slave_1 left promiscuous mode [ 62.446718][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.454069][ T8] device bridge_slave_0 left promiscuous mode [ 62.460406][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.468544][ T8] device bridge_slave_1 left promiscuous mode [ 62.474775][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.482764][ T8] device bridge_slave_0 left promiscuous mode [ 62.489262][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.497362][ T8] device bridge_slave_1 left promiscuous mode [ 62.503600][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.511284][ T8] device bridge_slave_0 left promiscuous mode [ 62.518166][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.526912][ T8] device veth1_macvtap left promiscuous mode [ 62.533167][ T8] device veth0_vlan left promiscuous mode [ 62.539495][ T8] device veth1_macvtap left promiscuous mode [ 62.545902][ T8] device veth0_vlan left promiscuous mode [ 62.552080][ T8] device veth1_macvtap left promiscuous mode [ 62.558380][ T8] device veth0_vlan left promiscuous mode [ 62.564428][ T8] device veth1_macvtap left promiscuous mode [ 62.570788][ T8] device veth0_vlan left promiscuous mode [ 62.804968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.813303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.867970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.876751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.894518][ T639] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.901726][ T639] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.909230][ T639] device bridge_slave_0 entered promiscuous mode [ 62.917834][ T639] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.924875][ T639] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.932424][ T639] device bridge_slave_1 entered promiscuous mode [ 62.983663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.991678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.000023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.007675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.015199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.023743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.032286][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.039582][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.047158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.055590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.064067][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.071500][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.079100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.087243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.095942][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.103526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.111094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.119951][ T605] device veth0_vlan entered promiscuous mode [ 63.151202][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.158322][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.165627][ T641] device bridge_slave_0 entered promiscuous mode [ 63.173827][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.181866][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.189521][ T641] device bridge_slave_1 entered promiscuous mode [ 63.215246][ T605] device veth1_macvtap entered promiscuous mode [ 63.231181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.239461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.248051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.272485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.281429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.290132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.299194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.308057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.316782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.330544][ T623] device veth0_vlan entered promiscuous mode [ 63.348107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.356102][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.364472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 2025/09/26 00:52:53 executed programs: 40 [ 63.372168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.381588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.389144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.445937][ T623] device veth1_macvtap entered promiscuous mode [ 63.453704][ T663] loop0: detected capacity change from 0 to 128 [ 63.464404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.473356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.475950][ T663] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 63.482131][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.491212][ T663] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.497574][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.516325][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.519341][ T663] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.525791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.544851][ T663] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 63.552286][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.567405][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.574171][ T605] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.577961][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop0 [ 63.587678][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.595234][ T605] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.602067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.617796][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop0 [ 63.624010][ T605] 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 [ 63.632330][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.652166][ T605] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.659199][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.670391][ T605] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.678560][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.691850][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.699972][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.714913][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.722630][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.737852][ T605] 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. [ 63.761259][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.778318][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.794347][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.810854][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.816851][ T605] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.818708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.830818][ T605] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.838125][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.856457][ T605] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.859559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.879347][ T605] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.894541][ T605] 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. [ 63.894657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.911158][ T605] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.919516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.932112][ T605] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.939087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.974386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.992421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.001667][ T673] loop1: detected capacity change from 0 to 128 [ 64.017768][ T630] device veth0_vlan entered promiscuous mode [ 64.025006][ T673] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 64.033489][ T630] device veth1_macvtap entered promiscuous mode [ 64.051406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.056139][ T673] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.059032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.081146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.090562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.096688][ T673] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.098916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.145174][ T673] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 64.157742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.168135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.176886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.186956][ T623] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.192379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.198988][ T623] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.222924][ T623] 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 [ 64.245238][ T623] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.248029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.257481][ T623] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.264848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.285221][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.302073][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.317224][ T605] EXT4-fs (loop0): unmounting filesystem. [ 64.318150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.331648][ T623] 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. [ 64.333782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.347879][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.370940][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.375624][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.393031][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.393620][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.401704][ T683] loop3: detected capacity change from 0 to 128 [ 64.422433][ T623] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.422979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.446608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.456589][ T683] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 64.456618][ T623] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.470104][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.479335][ T683] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.485356][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.500061][ T623] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.515809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.522368][ T623] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.529280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.544375][ T623] 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. [ 64.547110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.564734][ T623] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.570645][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.582421][ T623] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.590086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.612312][ T683] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.632563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.640507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.649197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.657834][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.664984][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.676488][ T683] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 64.682376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.699131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.701652][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.712451][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.719814][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.726182][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.739976][ T630] 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 [ 64.747535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.768710][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.775344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.786978][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.796152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.808761][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.816381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.831211][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.853223][ T641] device veth0_vlan entered promiscuous mode [ 64.859617][ T630] 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. [ 64.887272][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.903143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.906685][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.911923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.926037][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.934138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.957984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.958338][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.966884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.985309][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.985594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.999238][ T630] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.007321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.026684][ T623] EXT4-fs (loop1): unmounting filesystem. [ 65.027054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.044330][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.071830][ T630] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.090231][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.094035][ T641] device veth1_macvtap entered promiscuous mode [ 65.102640][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.110092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.131684][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.140217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.171994][ T639] device veth0_vlan entered promiscuous mode [ 65.178634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.187697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.196127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.205371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.214930][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.223747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.232532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.240985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.249149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.256784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.304227][ T691] loop4: detected capacity change from 0 to 128 [ 65.320815][ T630] EXT4-fs (loop3): unmounting filesystem. [ 65.328181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.339870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.347937][ T691] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 65.368202][ T691] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.382576][ T691] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.400271][ T639] device veth1_macvtap entered promiscuous mode [ 65.416863][ T691] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 65.445609][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop4 [ 65.446608][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.453422][ T641] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.459925][ T686] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.479694][ T686] device bridge_slave_0 entered promiscuous mode [ 65.486082][ T641] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.489099][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop4 [ 65.506880][ T641] 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 [ 65.530871][ T641] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.537022][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.543320][ T641] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.549960][ T686] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.570570][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.570749][ T686] device bridge_slave_1 entered promiscuous mode [ 65.586194][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.608827][ T641] 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. [ 65.625554][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.641286][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.657680][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.673214][ T641] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.678562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.685443][ T641] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.692649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.705745][ T641] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.713966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.726503][ T641] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.735061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.749699][ T641] 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. [ 65.758474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.773927][ T641] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.781348][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.792758][ T641] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.800053][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.820852][ T689] device bridge_slave_0 entered promiscuous mode [ 65.868539][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.875983][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.883807][ T689] device bridge_slave_1 entered promiscuous mode [ 65.905106][ T702] loop6: detected capacity change from 0 to 128 [ 65.922215][ T702] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 65.931656][ T702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)