Warning: Permanently added '10.128.1.229' (ED25519) to the list of known hosts. 2026/02/05 06:59:06 ignoring optional flag "type"="gce" 2026/02/05 06:59:06 parsed 1 programs [ 39.151087][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 39.151098][ T24] audit: type=1400 audit(1770274746.600:92): avc: denied { unlink } for pid=318 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" 2026/02/05 06:59:06 executed programs: 0 [ 39.208245][ T318] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 39.346307][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.353482][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.360945][ T329] device bridge_slave_0 entered promiscuous mode [ 39.369447][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.376478][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.383920][ T329] device bridge_slave_1 entered promiscuous mode [ 39.439734][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.447269][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.454786][ T332] device bridge_slave_0 entered promiscuous mode [ 39.461874][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.468930][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.476394][ T332] device bridge_slave_1 entered promiscuous mode [ 39.521541][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.529081][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.536623][ T333] device bridge_slave_0 entered promiscuous mode [ 39.555721][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.562834][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.570350][ T331] device bridge_slave_0 entered promiscuous mode [ 39.578847][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.585883][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.593269][ T333] device bridge_slave_1 entered promiscuous mode [ 39.616682][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.623767][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.631319][ T331] device bridge_slave_1 entered promiscuous mode [ 39.655169][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.662279][ T337] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.669717][ T337] device bridge_slave_0 entered promiscuous mode [ 39.688137][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.695196][ T337] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.702937][ T337] device bridge_slave_1 entered promiscuous mode [ 39.725802][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.732893][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.740382][ T334] device bridge_slave_0 entered promiscuous mode [ 39.763758][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.770824][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.778181][ T334] device bridge_slave_1 entered promiscuous mode [ 39.899242][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.906473][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.913754][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.920795][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.929099][ T337] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.936133][ T337] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.943550][ T337] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.950610][ T337] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.961616][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.968861][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.976106][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.983169][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.991093][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.998254][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.005481][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.012517][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.028639][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.035801][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.043344][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.050404][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.069032][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.076314][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.083656][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.091435][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.098671][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.105800][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.113043][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.120418][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.127764][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.135250][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.143114][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.150779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.181855][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.189604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.198389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.206577][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.213833][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.221909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.230732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.238964][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.245974][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.253421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.261489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.269675][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.276792][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.286045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.310086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.317748][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.325811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.333778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.342899][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.349947][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.357383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.365916][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.372961][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.380303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.388607][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.395630][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.403038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.411172][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.418197][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.437891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.445446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.452871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.460707][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.468310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.476532][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.484709][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.491739][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.499101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.507352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.515746][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.522795][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.530174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.538442][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.546532][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.553623][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.560943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.569327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.577618][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.584695][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.603747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.612242][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.620882][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.627942][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.635976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.644379][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.652590][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.660816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.668755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.676797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.684832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.692884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.719582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.728798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.736792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.745429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.753843][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.761902][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.770389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.778372][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.786559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.794943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.803635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.812552][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.832512][ T331] device veth0_vlan entered promiscuous mode [ 40.844589][ T333] device veth0_vlan entered promiscuous mode [ 40.851726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.860232][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.868549][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.875905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.884028][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.892157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.899720][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.907094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.915526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.923769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.931914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.940308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.948553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.961130][ T337] device veth0_vlan entered promiscuous mode [ 40.973922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.983040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.991140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.999438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.007495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.015414][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.030533][ T329] device veth0_vlan entered promiscuous mode [ 41.037551][ T331] device veth1_macvtap entered promiscuous mode [ 41.046061][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.054924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.063831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.072069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.081375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.088895][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.103480][ T333] device veth1_macvtap entered promiscuous mode [ 41.112609][ T334] device veth0_vlan entered promiscuous mode [ 41.123152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.132040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.140628][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.149725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.157961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.166203][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.174342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.182432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.190692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.198218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.206708][ T332] device veth0_vlan entered promiscuous mode [ 41.219378][ T337] device veth1_macvtap entered promiscuous mode [ 41.240451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.251835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.252638][ T24] audit: type=1400 audit(1770274748.700:93): avc: denied { mounton } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir617237032/syzkaller.rCv1mF/0/file0" dev="sda1" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.282701][ T359] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.297049][ T329] device veth1_macvtap entered promiscuous mode [ 41.304176][ T24] audit: type=1400 audit(1770274748.750:94): avc: denied { mount } for pid=357 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.327021][ T24] audit: type=1400 audit(1770274748.770:95): avc: denied { write } for pid=357 comm="syz-executor.2" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.329818][ T334] device veth1_macvtap entered promiscuous mode [ 41.349300][ T24] audit: type=1400 audit(1770274748.770:96): avc: denied { add_name } for pid=357 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.375949][ T24] audit: type=1400 audit(1770274748.770:97): avc: denied { create } for pid=357 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.396325][ T24] audit: type=1400 audit(1770274748.770:98): avc: denied { read write open } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir617237032/syzkaller.rCv1mF/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.426337][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.435019][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.442371][ T24] audit: type=1400 audit(1770274748.770:99): avc: denied { map } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir617237032/syzkaller.rCv1mF/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.451763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.470122][ T24] audit: type=1400 audit(1770274748.770:100): avc: denied { execute } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir617237032/syzkaller.rCv1mF/0/file0/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.479366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.506403][ T24] audit: type=1400 audit(1770274748.770:101): avc: denied { setattr } for pid=357 comm="syz-executor.2" name="bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 41.514038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.544082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.552734][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.561346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.569842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.578454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.587077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.595879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.599380][ T369] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.604272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.623967][ T332] device veth1_macvtap entered promiscuous mode [ 41.655954][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.664848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.677495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.686117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.712638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.721407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.730290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.739021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.755028][ T383] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 41.817020][ T380] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 41.827056][ T377] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.829549][ T382] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 41.969095][ T400] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 42.069517][ T408] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 42.128964][ T403] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 42.240177][ T426] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 42.279477][ T430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 42.333303][ T431] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 42.449326][ T451] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 42.549630][ T453] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 42.562691][ T459] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 42.629758][ T470] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 42.629942][ T464] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 42.748494][ T467] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.015619][ T486] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 43.119379][ T499] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 43.159185][ T501] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 43.249530][ T513] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.329259][ T510] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.369276][ T505] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 43.504155][ T523] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 43.719377][ T542] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 43.722108][ T538] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 43.759396][ T550] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 43.974601][ T555] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.099352][ T554] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.149205][ T573] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue 2026/02/05 06:59:11 executed programs: 36 [ 44.196779][ T572] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.449374][ T586] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 44.456822][ T589] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 44.495765][ T599] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 44.539210][ T601] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.559382][ T610] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 44.599503][ T611] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.819109][ T636] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.069507][ T638] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.109343][ T635] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.248239][ T647] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.279233][ T661] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.369504][ T660] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.469459][ T659] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 45.639426][ T678] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 45.749156][ T684] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.815583][ T691] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.816929][ T689] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.901598][ T703] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 46.101157][ T704] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.110265][ T713] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 46.199989][ T725] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.200197][ T731] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 46.229611][ T724] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.454368][ T741] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 46.630186][ T757] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 46.630231][ T766] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.740891][ T759] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.741052][ T764] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 46.792514][ T773] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 46.979264][ T788] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 47.129330][ T799] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.369711][ T806] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 2026/02/05 06:59:16 executed programs: 88 2026/02/05 06:59:21 executed programs: 146 2026/02/05 06:59:26 executed programs: 200 [ 61.041382][ T1838] ------------[ cut here ]------------ [ 61.047977][ T1838] kernel BUG at fs/buffer.c:2104! [ 61.053821][ T1838] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 61.059906][ T1838] CPU: 0 PID: 1838 Comm: syz-executor.4 Not tainted syzkaller #0 [ 61.067728][ T1838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 61.077883][ T1838] RIP: 0010:__block_commit_write+0x232/0x240 [ 61.083865][ T1838] Code: ff 48 8b 5d b8 48 89 df be 08 00 00 00 e8 c6 6d e9 ff f0 80 0b 04 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0e ee ae ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 61.103650][ T1838] RSP: 0018:ffffc9000446f768 EFLAGS: 00010293 [ 61.109722][ T1838] RAX: ffffffff81b5c7c2 RBX: 0000000000000000 RCX: ffff88810ff40000 [ 61.117700][ T1838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.125868][ T1838] RBP: ffffc9000446f7b8 R08: ffffea0004910947 R09: 1ffffd4000922128 [ 61.133838][ T1838] R10: dffffc0000000000 R11: fffff94000922129 R12: 000000000000000c [ 61.141988][ T1838] R13: 0000000000000000 R14: ffffea0004910940 R15: dffffc0000000000 [ 61.150040][ T1838] FS: 00007fd59a0316c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 61.159368][ T1838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.166093][ T1838] CR2: 00007f0cb6045000 CR3: 0000000123e25000 CR4: 00000000003506b0 [ 61.174097][ T1838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.182093][ T1838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.190070][ T1838] Call Trace: [ 61.193357][ T1838] block_write_end+0x48/0x90 [ 61.198027][ T1838] ext4_write_end+0x45c/0xf60 [ 61.202698][ T1838] ext4_da_write_end+0xb7/0xa70 [ 61.207546][ T1838] generic_perform_write+0x37b/0x540 [ 61.212857][ T1838] ? grab_cache_page_write_begin+0xb0/0xb0 [ 61.219144][ T1838] ? down_write+0xb2/0x120 [ 61.223578][ T1838] ? down_read_killable+0xe0/0xe0 [ 61.228600][ T1838] ? generic_write_checks+0x3d4/0x480 [ 61.234105][ T1838] ext4_buffered_write_iter+0x4b8/0x640 [ 61.239823][ T1838] ext4_file_write_iter+0x53f/0x1980 [ 61.245129][ T1838] ? _raw_spin_trylock_bh+0x150/0x150 [ 61.250524][ T1838] ? avc_policy_seqno+0x1b/0x70 [ 61.255551][ T1838] ? selinux_file_permission+0x2a5/0x510 [ 61.261255][ T1838] ? ext4_file_read_iter+0x530/0x530 [ 61.266632][ T1838] ? security_file_permission+0x83/0xa0 [ 61.272424][ T1838] ? iov_iter_init+0x3f/0x120 [ 61.277103][ T1838] vfs_write+0x758/0xdc0 [ 61.281436][ T1838] ? kernel_write+0x3c0/0x3c0 [ 61.286202][ T1838] ? mutex_trylock+0xa0/0xa0 [ 61.290803][ T1838] ? __fget_files+0x2c4/0x320 [ 61.295968][ T1838] ? __fdget_pos+0x2d2/0x380 [ 61.300685][ T1838] ? ksys_write+0x71/0x250 [ 61.305099][ T1838] ksys_write+0x149/0x250 [ 61.309521][ T1838] ? __ia32_sys_read+0x90/0x90 [ 61.314353][ T1838] ? __kasan_check_read+0x11/0x20 [ 61.319370][ T1838] __x64_sys_write+0x7b/0x90 [ 61.323950][ T1838] do_syscall_64+0x31/0x40 [ 61.328382][ T1838] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.334466][ T1838] RIP: 0033:0x7fd59a4a03b9 [ 61.338967][ T1838] 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 d0 ff ff ff f7 d8 64 89 01 48 [ 61.358771][ T1838] RSP: 002b:00007fd59a0310b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 61.367368][ T1838] RAX: ffffffffffffffda RBX: 00007fd59a5ddf80 RCX: 00007fd59a4a03b9 [ 61.375342][ T1838] RDX: 000000000000000c RSI: 0000000020000300 RDI: 0000000000000004 [ 61.383397][ T1838] RBP: 00007fd59a501498 R08: 0000000000000000 R09: 0000000000000000 [ 61.391381][ T1838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.399442][ T1838] R13: 000000000000000b R14: 00007fd59a5ddf80 R15: 00007ffc63a0a5a8 [ 61.407601][ T1838] Modules linked in: [ 61.412891][ T1838] ---[ end trace b8bc41aff8cac842 ]--- [ 61.419697][ T1838] RIP: 0010:__block_commit_write+0x232/0x240 [ 61.425914][ T1838] Code: ff 48 8b 5d b8 48 89 df be 08 00 00 00 e8 c6 6d e9 ff f0 80 0b 04 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 0e ee ae ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 48 89 e5 41 57 41 56 [ 61.445967][ T1838] RSP: 0018:ffffc9000446f768 EFLAGS: 00010293 [ 61.452672][ T1838] RAX: ffffffff81b5c7c2 RBX: 0000000000000000 RCX: ffff88810ff40000 [ 61.460999][ T1838] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 61.469203][ T1838] RBP: ffffc9000446f7b8 R08: ffffea0004910947 R09: 1ffffd4000922128 [ 61.477321][ T1838] R10: dffffc0000000000 R11: fffff94000922129 R12: 000000000000000c [ 61.485819][ T1838] R13: 0000000000000000 R14: ffffea0004910940 R15: dffffc0000000000 [ 61.494180][ T1838] FS: 00007fd59a0316c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 61.503863][ T1838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.511277][ T1838] CR2: 000055556a3238b8 CR3: 0000000123e25000 CR4: 00000000003506a0 [ 61.519513][ T1838] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.527569][ T1838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.535760][ T1838] Kernel panic - not syncing: Fatal exception [ 61.536735][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 61.536745][ T24] audit: type=1400 audit(1770274768.980:103): avc: denied { read } for pid=77 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 [ 61.542259][ T1838] Kernel Offset: disabled [ 61.574427][ T1838] Rebooting in 86400 seconds..