Warning: Permanently added '10.128.0.196' (ED25519) to the list of known hosts. 2026/09/09 19:17:07 ignoring optional flag "type"="gce" 2026/09/09 19:17:08 parsed 1 programs [ 38.598661][ T24] kauditd_printk_skb: 28 callbacks suppressed [ 38.598676][ T24] audit: type=1400 audit(1788981429.230:102): avc: denied { unlink } for pid=423 comm="syz-executor" name="swap-file" dev="sda1" ino=2027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 38.720314][ T423] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.241749][ T24] audit: type=1401 audit(1788981429.870:103): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 39.466348][ T24] audit: type=1400 audit(1788981430.090:104): avc: denied { create } for pid=464 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.595313][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.603057][ T460] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.612108][ T460] device bridge_slave_0 entered promiscuous mode [ 39.620931][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.628728][ T460] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.637082][ T460] device bridge_slave_1 entered promiscuous mode [ 39.733731][ T460] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.741910][ T460] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.751648][ T460] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.761229][ T460] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.784121][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.792491][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.802118][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.814082][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.823543][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.831444][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.843460][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.857024][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.866485][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.883349][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.896644][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.919144][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.935839][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.949102][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.965033][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.979490][ T460] device veth0_vlan entered promiscuous mode [ 39.994928][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.007275][ T460] device veth1_macvtap entered promiscuous mode [ 40.022465][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.036135][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/09 19:17:10 executed programs: 0 [ 40.082948][ T24] audit: type=1400 audit(1788981430.710:105): avc: denied { write } for pid=417 comm="syz-execprog" path="pipe:[15135]" dev="pipefs" ino=15135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 40.294096][ T486] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.309155][ T486] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.322180][ T486] device bridge_slave_0 entered promiscuous mode [ 40.338539][ T486] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.353625][ T486] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.367069][ T486] device bridge_slave_1 entered promiscuous mode [ 40.495138][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.507647][ T489] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.530947][ T489] device bridge_slave_0 entered promiscuous mode [ 40.571625][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.588937][ T489] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.606367][ T489] device bridge_slave_1 entered promiscuous mode [ 40.641930][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.656421][ T492] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.665444][ T492] device bridge_slave_0 entered promiscuous mode [ 40.693767][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.703344][ T492] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.712835][ T492] device bridge_slave_1 entered promiscuous mode [ 40.747162][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.756773][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.768465][ T488] device bridge_slave_0 entered promiscuous mode [ 40.780758][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.789155][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.798339][ T488] device bridge_slave_1 entered promiscuous mode [ 40.818401][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.827694][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.838802][ T493] device bridge_slave_0 entered promiscuous mode [ 40.848981][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.860093][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.873526][ T493] device bridge_slave_1 entered promiscuous mode [ 41.072060][ T489] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.085179][ T489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.099335][ T489] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.115038][ T489] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.149384][ T492] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.161988][ T492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.175111][ T492] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.191336][ T492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.227479][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.237289][ T493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.249938][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.259842][ T493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.290290][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.306241][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.320518][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.331397][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.354890][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.367145][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.381412][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.394879][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.406835][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.420634][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.435647][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.447618][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.462105][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.472701][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.493522][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.503170][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.531412][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.541744][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.553192][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.562420][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.571351][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.583113][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.593996][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.605437][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.614528][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.624777][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.635539][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.648505][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.658384][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.668725][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.680810][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.691546][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.702276][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.710506][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.719575][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.730804][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.741486][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.750046][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.763568][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.794435][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.820009][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.832594][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.849599][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.859561][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.871962][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.886612][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.903106][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.911337][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.947157][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.957425][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.968412][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.978865][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.989653][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.999509][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.009713][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.020848][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.032769][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.041699][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.052611][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.061972][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.071826][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.081079][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.092200][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.101257][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.110837][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.121959][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.132049][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.153212][ T486] device veth0_vlan entered promiscuous mode [ 42.176280][ T492] device veth0_vlan entered promiscuous mode [ 42.193813][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.208957][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.219232][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.228389][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.240084][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.250353][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.259305][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.269719][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.280410][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.289714][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.298879][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.309246][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.318180][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.327913][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.336826][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.355795][ T488] device veth0_vlan entered promiscuous mode [ 42.369782][ T489] device veth0_vlan entered promiscuous mode [ 42.382275][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.393462][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.408295][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.421054][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.432058][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.443181][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.455472][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.468577][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.480002][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.491606][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.503664][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.512703][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.523443][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.537244][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.564139][ T488] device veth1_macvtap entered promiscuous mode [ 42.582439][ T489] device veth1_macvtap entered promiscuous mode [ 42.598324][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.610243][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.622362][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.639563][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.656253][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.666371][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.678471][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.688473][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.708621][ T486] device veth1_macvtap entered promiscuous mode [ 42.726398][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.736294][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.748305][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.760035][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.774575][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.785476][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.801338][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.816489][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.831430][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.846787][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.859467][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.874897][ T493] device veth0_vlan entered promiscuous mode [ 42.887898][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.900062][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.915739][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.924286][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.934421][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.943097][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.967166][ T492] device veth1_macvtap entered promiscuous mode [ 42.981430][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.992377][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.003402][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.015775][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.026966][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.038454][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.051967][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.061720][ T524] EXT4-fs (loop2): 1 truncate cleaned up [ 43.068640][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.078362][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 43.079779][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.107682][ T24] audit: type=1400 audit(1788981433.730:106): avc: denied { mount } for pid=523 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.143255][ T24] audit: type=1400 audit(1788981433.760:107): avc: denied { write } for pid=523 comm="syz.2.17" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.158325][ T524] EXT4-fs (loop2): pa ffff888122d11348: logic 0, phys. 193, len 32 [ 43.182259][ T24] audit: type=1400 audit(1788981433.760:108): avc: denied { add_name } for pid=523 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.185648][ T524] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 43.208581][ T24] audit: type=1400 audit(1788981433.760:109): avc: denied { create } for pid=523 comm="syz.2.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.228244][ T524] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.17: Invalid block bitmap block 3 in block_group 0 [ 43.258992][ T24] audit: type=1400 audit(1788981433.770:110): avc: denied { write open } for pid=523 comm="syz.2.17" path="/0/file2/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.275973][ T524] EXT4-fs error (device loop2): __ext4_get_inode_loc:4451: comm syz.2.17: Invalid inode table block 5 in block_group 0 [ 43.286498][ T24] audit: type=1400 audit(1788981433.770:111): avc: denied { mounton } for pid=523 comm="syz.2.17" path="/0/file2/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.305743][ T524] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 43.336773][ T524] EXT4-fs error (device loop2): ext4_dirty_inode:6181: inode #19: comm syz.2.17: mark_inode_dirty error [ 43.349724][ T524] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:476: comm syz.2.17: Invalid block bitmap block 3 in block_group 0 [ 43.366177][ T524] EXT4-fs error (device loop2): ext4_discard_preallocations:4605: comm syz.2.17: Error -117 reading block bitmap for 0 [ 43.368364][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.381770][ T524] EXT4-fs error (device loop2): __ext4_get_inode_loc:4451: comm syz.2.17: Invalid inode table block 5 in block_group 0 [ 43.390131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.414809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.418026][ T524] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 43.427612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.449160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.454849][ T524] EXT4-fs error (device loop2): ext4_truncate:4403: inode #19: comm syz.2.17: mark_inode_dirty error [ 43.468644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.495386][ T493] device veth1_macvtap entered promiscuous mode [ 43.499812][ T489] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 43.538852][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.558858][ T529] EXT4-fs (loop1): 1 truncate cleaned up [ 43.566741][ T529] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 43.589646][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.600408][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.610549][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.619733][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.633281][ T536] EXT4-fs (loop3): 1 truncate cleaned up [ 43.640099][ T536] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 43.735875][ T529] EXT4-fs (loop1): pa ffff888122c20c78: logic 0, phys. 193, len 32 [ 43.745082][ T529] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 43.745271][ T536] EXT4-fs (loop3): pa ffff888122d11b28: logic 0, phys. 193, len 32 [ 43.767081][ T536] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 43.780785][ T534] EXT4-fs (loop0): 1 truncate cleaned up [ 43.784165][ T529] EXT4-fs error (device loop1): ext4_get_group_desc:277: comm syz.1.16: block_group >= groups_count - block_group = 11652206, groups_count = 1 [ 43.787386][ T534] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 43.828183][ T529] EXT4-fs error (device loop1): __ext4_get_inode_loc:4451: comm syz.1.16: Invalid inode table block 5 in block_group 0 [ 43.844984][ T529] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 43.855407][ T529] EXT4-fs error (device loop1): ext4_dirty_inode:6181: inode #19: comm syz.1.16: mark_inode_dirty error [ 43.870260][ T529] EXT4-fs error (device loop1): ext4_discard_preallocations:4597: comm syz.1.16: Error -117 loading buddy information for 11652206 [ 43.871194][ T492] EXT4-fs error (device loop3): ext4_map_blocks:632: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 43.890815][ T541] EXT4-fs (loop4): 1 truncate cleaned up [ 43.911403][ T541] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 43.946284][ T541] EXT4-fs (loop4): pa ffff888122e51e70: logic 0, phys. 193, len 32 [ 43.954600][ T541] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 43.964617][ T529] EXT4-fs error (device loop1): ext4_clear_blocks:880: inode #19: comm syz.1.16: attempt to clear invalid blocks 113 len 3 [ 43.980777][ T493] EXT4-fs error (device loop4): ext4_map_blocks:632: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 43.998204][ T493] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 44.013608][ T534] EXT4-fs error (device loop0): ext4_map_blocks:742: inode #19: block 153: comm syz.0.15: lblock 88 mapped to illegal pblock 153 (length 1) [ 44.027129][ T492] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 44.036722][ T534] EXT4-fs error (device loop0): ext4_discard_preallocations:4597: comm syz.0.15: Error -117 loading buddy information for 11652206 [ 44.045416][ T529] EXT4-fs error (device loop1): __ext4_get_inode_loc:4451: comm syz.1.16: Invalid inode table block 5 in block_group 0 [ 44.060080][ T534] EXT4-fs error (device loop0): ext4_discard_preallocations:4597: comm syz.0.15: Error -117 loading buddy information for 11652206 [ 44.074570][ T493] EXT4-fs error (device loop4): __ext4_get_inode_loc:4451: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 44.090307][ T534] EXT4-fs error (device loop0): ext4_clear_blocks:880: inode #19: comm syz.0.15: attempt to clear invalid blocks 153 len 1 [ 44.129653][ T492] EXT4-fs error (device loop3): __ext4_get_inode_loc:4451: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 44.136864][ T534] EXT4-fs error (device loop0): __ext4_get_inode_loc:4451: comm syz.0.15: Invalid inode table block 5 in block_group 0 [ 44.161747][ T493] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 44.161869][ T493] EXT4-fs error (device loop4): ext4_dirty_inode:6181: inode #2: comm syz-executor: mark_inode_dirty error [ 44.162439][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4451: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 44.197670][ T529] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 44.213528][ T492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 44.231382][ T529] EXT4-fs error (device loop1): ext4_truncate:4403: inode #19: comm syz.1.16: mark_inode_dirty error [ 44.237415][ T492] EXT4-fs error (device loop3): ext4_dirty_inode:6181: inode #2: comm syz-executor: mark_inode_dirty error [ 44.259472][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4451: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 44.268361][ T534] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 44.274591][ T329] EXT4-fs error (device loop3): __ext4_get_inode_loc:4451: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 44.307390][ T488] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 44.320505][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4451: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 44.324301][ T534] EXT4-fs error (device loop0): ext4_truncate:4403: inode #19: comm syz.0.15: mark_inode_dirty error [ 44.352705][ T329] EXT4-fs error (device loop3): __ext4_get_inode_loc:4451: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 44.368142][ T329] EXT4-fs error (device loop3): __ext4_get_inode_loc:4451: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 44.387141][ T329] EXT4-fs error (device loop3): __ext4_get_inode_loc:4451: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 44.390526][ T486] EXT4-fs error (device loop0): ext4_map_blocks:632: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 44.434342][ T9] EXT4-fs error (device loop4): __ext4_get_inode_loc:4451: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 44.447427][ T486] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 44.471707][ T486] EXT4-fs error (device loop0): __ext4_get_inode_loc:4451: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 44.487018][ T486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5971: Corrupt filesystem [ 44.509653][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.518547][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.528368][ T547] device bridge_slave_0 entered promiscuous mode [ 44.541331][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.551685][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.561015][ T547] device bridge_slave_1 entered promiscuous mode [ 44.679974][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.687369][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.695006][ T554] device bridge_slave_0 entered promiscuous mode [ 44.711293][ T112] device bridge_slave_1 left promiscuous mode [ 44.720622][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.729314][ T112] device bridge_slave_0 left promiscuous mode [ 44.736344][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.744977][ T112] device veth1_macvtap left promiscuous mode [ 44.751351][ T112] device veth0_vlan left promiscuous mode [ 44.844123][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.851916][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.862566][ T554] device bridge_slave_1 entered promiscuous mode [ 44.891659][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.900218][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.942029][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.951847][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.961806][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.970284][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.979849][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.992203][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.001500][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.010207][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.017866][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.079150][ T561] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.087127][ T561] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.095980][ T561] device bridge_slave_0 entered promiscuous mode [ 45.104719][ T561] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.113087][ T561] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.122026][ T561] device bridge_slave_1 entered promiscuous mode [ 45.140137][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.184428][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.195832][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.205906][ T563] device bridge_slave_0 entered promiscuous mode [ 45.214599][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.222525][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.230497][ T563] device bridge_slave_1 entered promiscuous mode [ 45.255812][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.290388][ T562] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.297705][ T562] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.306269][ T562] device bridge_slave_0 entered promiscuous mode [ 45.317587][ T562] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.325095][ T562] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.333498][ T562] device bridge_slave_1 entered promiscuous mode [ 45.402194][ T562] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.409984][ T562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.422962][ T562] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.432337][ T562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.454394][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.466273][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.475971][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.531466][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.542638][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.554992][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.583428][ T547] device veth0_vlan entered promiscuous mode [ 45.593101][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.617332][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.625933][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.634417][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.643714][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.654248][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.663212][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.671505][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.681083][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.688708][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.697693][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.706051][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.715690][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.725579][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.734746][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.744386][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.752603][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.761222][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.777003][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.786741][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.795422][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.802879][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.838400][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.847507][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.857164][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.867368][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.875861][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.884643][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.896116][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.905379][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.919911][ T547] device veth1_macvtap entered promiscuous mode [ 45.941842][ T554] device veth0_vlan entered promiscuous mode [ 45.948537][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.958837][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.968388][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.976430][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.985361][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.997393][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.006378][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.018110][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.027736][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.037125][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.045166][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.065905][ T562] device veth0_vlan entered promiscuous mode [ 46.077959][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.086175][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.095923][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.106963][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.115775][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.125654][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.134359][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.142621][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.151865][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.163199][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.172063][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.190292][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.201356][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.210733][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.218399][ T532] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.227213][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.237435][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.247090][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.255197][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.264555][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.273730][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.283122][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.290818][ T532] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.299204][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.311209][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.321199][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.330404][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.340073][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.357723][ T554] device veth1_macvtap entered promiscuous mode [ 46.367683][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.376190][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.387078][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.396142][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.406226][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.430161][ T562] device veth1_macvtap entered promiscuous mode [ 46.446903][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.459313][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.471447][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.481364][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.490946][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.501215][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.511033][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.521560][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/09/09 19:17:17 executed programs: 25 [ 46.577589][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.595790][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.608862][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.621899][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.635648][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.652637][ T532] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.662101][ T574] EXT4-fs (loop2): 1 truncate cleaned up [ 46.674640][ T574] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 46.696605][ T561] device veth0_vlan entered promiscuous mode [ 46.725775][ T574] EXT4-fs (loop2): pa ffff888121067bd0: logic 0, phys. 193, len 32 [ 46.735592][ T574] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 46.752943][ T577] EXT4-fs (loop3): 1 truncate cleaned up [ 46.763268][ T577] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 46.797896][ T547] EXT4-fs error (device loop2): ext4_map_blocks:632: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 46.822484][ T577] EXT4-fs (loop3): pa ffff888121067498: logic 0, phys. 193, len 32 [ 46.832736][ T577] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4367: group 0, free 13, pa_free 16 [ 46.844665][ T547] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.868742][ T577] ------------[ cut here ]------------ [ 46.875504][ T577] kernel BUG at fs/ext4/mballoc.c:4340! [ 46.882481][ T577] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.891308][ T577] CPU: 0 PID: 577 Comm: syz.3.36 Not tainted syzkaller #0 [ 46.904836][ T577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 46.918475][ T577] RIP: 0010:ext4_mb_release_inode_pa+0x9ee/0x9f0 [ 46.927463][ T577] Code: 80 c2 03 38 c2 0f 8c 3f fe ff ff 48 89 df 41 89 ce e8 96 9c cb ff 44 89 f1 e9 2c fe ff ff e8 d9 1b 91 ff 0f 0b e8 d2 1b 91 ff <0f> 0b 55 48 89 e5 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc [ 46.950244][ T577] RSP: 0018:ffffc900014e6860 EFLAGS: 00010293 [ 46.958733][ T577] RAX: ffffffff81d398de RBX: 000000000000001f RCX: ffff8881265fd000 [ 46.969558][ T577] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 46.978179][ T577] RBP: ffffc900014e69b0 R08: 0000000000000003 R09: 0000000000000004 [ 46.987110][ T577] R10: dffffc0000000000 R11: fffff5200029cd28 R12: 000000000000001f [ 46.997869][ T577] R13: dffffc0000000000 R14: 0000000000000060 R15: 0000000000000000 [ 47.009129][ T577] FS: 00007fecbc6c76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.021683][ T577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.030398][ T577] CR2: 000000002002023f CR3: 000000010de8d000 CR4: 00000000003506b0 [ 47.042520][ T577] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.057260][ T577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.072211][ T577] Call Trace: [ 47.076504][ T577] ? __kasan_check_write+0x14/0x20 [ 47.084305][ T577] ? ext4_mb_unload_buddy+0x1f0/0x1f0 [ 47.096227][ T577] ext4_mb_discard_group_preallocations+0xbda/0xe20 [ 47.108954][ T577] ? ext4_mb_new_inode_pa+0xda0/0xda0 [ 47.115856][ T577] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 47.125817][ T577] ext4_mb_new_blocks+0x3045/0x4190 [ 47.131629][ T577] ? __getblk_gfp+0x3b/0x780 [ 47.136813][ T577] ? bh_uptodate_or_lock+0xe6/0x170 [ 47.142481][ T577] ? ext4_get_branch+0x661/0x7c0 [ 47.148824][ T577] ? ext4_mb_pa_callback+0xd0/0xd0 [ 47.156452][ T577] ext4_ind_map_blocks+0xf0c/0x2110 [ 47.164411][ T577] ? get_orlov_stats+0x2f0/0x2f0 [ 47.171545][ T577] ? __kernel_text_address+0xa0/0x100 [ 47.178914][ T577] ? stack_trace_save+0xf0/0xf0 [ 47.186783][ T577] ? arch_stack_walk+0xee/0x140 [ 47.193108][ T577] ? down_read_killable+0xe0/0xe0 [ 47.200730][ T577] ext4_map_blocks+0x923/0x1b10 [ 47.207065][ T577] ? ext4_buffered_write_iter+0x48c/0x620 [ 47.214571][ T577] ? ext4_file_write_iter+0x49a/0x19a0 [ 47.221461][ T577] ? vfs_write+0x770/0xd70 [ 47.226203][ T577] ? ksys_write+0x14a/0x260 [ 47.230758][ T577] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 47.238086][ T577] _ext4_get_block+0x1d1/0x4e0 [ 47.244024][ T577] ? ext4_get_block+0x50/0x50 [ 47.250760][ T577] ? slab_post_alloc_hook+0x7d/0x2f0 [ 47.256598][ T577] ext4_get_block+0x39/0x50 [ 47.263063][ T577] ext4_block_write_begin+0x527/0x1220 [ 47.270366][ T577] ? ext4_es_is_delayed+0x40/0x40 [ 47.282145][ T577] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 47.293237][ T577] ? __kasan_check_read+0x11/0x20 [ 47.303464][ T577] ? __ext4_journal_start_sb+0x2e2/0x490 [ 47.313779][ T577] ext4_write_begin+0x6c1/0x1730 [ 47.319566][ T577] ? handle_mm_fault+0x134a/0x1720 [ 47.327508][ T577] ? ext4_readahead+0x110/0x110 [ 47.333037][ T577] ? ext4_get_group_desc+0x25f/0x2b0 [ 47.339641][ T577] ? __kasan_check_read+0x11/0x20 [ 47.346831][ T577] ? mark_buffer_dirty+0x1cc/0x330 [ 47.352692][ T577] ? __ext4_handle_dirty_metadata+0x2ec/0x800 [ 47.359792][ T577] ? __kasan_check_write+0x14/0x20 [ 47.365937][ T577] ? ext4_mark_iloc_dirty+0x2c0c/0x3e80 [ 47.372124][ T577] ext4_da_write_begin+0x32b/0xec0 [ 47.377867][ T577] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 47.384023][ T577] ? __ext4_journal_stop+0x36/0x1a0 [ 47.389617][ T577] ? ext4_write_end+0x9ec/0xf60 [ 47.394914][ T577] ? iov_iter_advance+0x1f7/0x750 [ 47.400439][ T577] generic_perform_write+0x2ce/0x540 [ 47.406369][ T577] ? grab_cache_page_write_begin+0xb0/0xb0 [ 47.413227][ T577] ? down_write+0xb2/0x120 [ 47.418408][ T577] ? down_read_killable+0xe0/0xe0 [ 47.424464][ T577] ? generic_write_checks+0x3df/0x480 [ 47.431917][ T577] ext4_buffered_write_iter+0x48c/0x620 [ 47.439181][ T577] ext4_file_write_iter+0x49a/0x19a0 [ 47.446123][ T577] ? futex_wake+0x4c4/0x570 [ 47.453124][ T577] ? avc_policy_seqno+0x1b/0x70 [ 47.459187][ T577] ? selinux_file_permission+0x2a5/0x510 [ 47.465223][ T577] ? ext4_file_read_iter+0x530/0x530 [ 47.471506][ T577] ? security_file_permission+0x83/0xa0 [ 47.477962][ T577] ? iov_iter_init+0x3f/0x120 [ 47.483016][ T577] vfs_write+0x770/0xd70 [ 47.487725][ T577] ? kernel_write+0x3c0/0x3c0 [ 47.492959][ T577] ? mutex_trylock+0xb0/0xb0 [ 47.497868][ T577] ? __fget_files+0x2e1/0x340 [ 47.503273][ T577] ? __fdget_pos+0x2d2/0x380 [ 47.508594][ T577] ? ksys_write+0x70/0x260 [ 47.514389][ T577] ksys_write+0x14a/0x260 [ 47.519184][ T577] ? __ia32_sys_read+0x90/0x90 [ 47.524860][ T577] ? __kasan_check_read+0x11/0x20 [ 47.530816][ T577] __x64_sys_write+0x7b/0x90 [ 47.535856][ T577] do_syscall_64+0x31/0x40 [ 47.540856][ T577] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.547379][ T577] RIP: 0033:0x7fecbcc4fb69 [ 47.552162][ T577] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.576118][ T577] RSP: 002b:00007fecbc6c7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.585669][ T577] RAX: ffffffffffffffda RBX: 00007fecbce1df80 RCX: 00007fecbcc4fb69 [ 47.595486][ T577] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 47.604944][ T577] RBP: 00007fecbccd3b26 R08: 0000000000000000 R09: 0000000000000000 [ 47.614074][ T577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.623850][ T577] R13: 0000000000000000 R14: 00007fecbce1df80 R15: 00007ffe77c46798 [ 47.634185][ T577] Modules linked in: [ 47.641018][ T577] ---[ end trace e567635578b4c2c2 ]--- [ 47.648158][ T577] RIP: 0010:ext4_mb_release_inode_pa+0x9ee/0x9f0 [ 47.655241][ T577] Code: 80 c2 03 38 c2 0f 8c 3f fe ff ff 48 89 df 41 89 ce e8 96 9c cb ff 44 89 f1 e9 2c fe ff ff e8 d9 1b 91 ff 0f 0b e8 d2 1b 91 ff <0f> 0b 55 48 89 e5 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc [ 47.679689][ T577] RSP: 0018:ffffc900014e6860 EFLAGS: 00010293 [ 47.686756][ T577] RAX: ffffffff81d398de RBX: 000000000000001f RCX: ffff8881265fd000 [ 47.695685][ T577] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 47.704366][ T577] RBP: ffffc900014e69b0 R08: 0000000000000003 R09: 0000000000000004 [ 47.713801][ T577] R10: dffffc0000000000 R11: fffff5200029cd28 R12: 000000000000001f [ 47.723291][ T577] R13: dffffc0000000000 R14: 0000000000000060 R15: 0000000000000000 [ 47.732077][ T577] FS: 00007fecbc6c76c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.743073][ T577] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.752156][ T577] CR2: 000000002002023f CR3: 000000010de8d000 CR4: 00000000003506b0 [ 47.762002][ T577] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.770752][ T577] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.779784][ T577] Kernel panic - not syncing: Fatal exception [ 47.783259][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 47.783304][ T24] audit: type=1400 audit(1788981438.410:114): avc: denied { read } for pid=76 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 [ 47.787262][ T577] Kernel Offset: disabled [ 47.827096][ T577] Rebooting in 86400 seconds..