Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. 2025/09/07 12:10:00 parsed 1 programs [ 319.332544][ T28] audit: type=1400 audit(1757247000.518:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 319.353252][ T28] audit: type=1400 audit(1757247000.528:65): avc: denied { module_request } for pid=283 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 320.113053][ T28] audit: type=1400 audit(1757247001.308:66): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 320.114444][ T291] cgroup: Unknown subsys name 'net' [ 320.135829][ T28] audit: type=1400 audit(1757247001.308:67): avc: denied { mount } for pid=291 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 320.163175][ T28] audit: type=1400 audit(1757247001.328:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 320.163649][ T291] cgroup: Unknown subsys name 'devices' [ 320.294568][ T291] cgroup: Unknown subsys name 'hugetlb' [ 320.300246][ T291] cgroup: Unknown subsys name 'rlimit' [ 320.443193][ T28] audit: type=1400 audit(1757247001.638:69): avc: denied { setattr } for pid=291 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 320.466472][ T28] audit: type=1400 audit(1757247001.638:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 320.486906][ T28] audit: type=1400 audit(1757247001.638:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 320.493310][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 320.507198][ T28] audit: type=1400 audit(1757247001.638:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 320.536099][ T28] audit: type=1400 audit(1757247001.638:73): avc: denied { mounton } for pid=291 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 320.567193][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 321.343187][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 321.528198][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.535376][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.542916][ T300] device bridge_slave_0 entered promiscuous mode [ 321.576339][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.583431][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.590913][ T300] device bridge_slave_1 entered promiscuous mode [ 321.947197][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.954277][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.961754][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.969229][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.003541][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.010885][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.018809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 322.026777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 322.042830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 322.051142][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.058223][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 322.074023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 322.082277][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.089357][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 322.096976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 322.109159][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 322.134077][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 322.147320][ T300] device veth0_vlan entered promiscuous mode [ 322.153895][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 322.162272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 322.170005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 322.184925][ T300] device veth1_macvtap entered promiscuous mode [ 322.191971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/09/07 12:10:03 executed programs: 0 [ 322.205112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 322.218867][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 322.279627][ T300] syz-executor (300) used greatest stack depth: 21536 bytes left [ 322.437216][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.444479][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.451878][ T368] device bridge_slave_0 entered promiscuous mode [ 322.459072][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.466333][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.473981][ T368] device bridge_slave_1 entered promiscuous mode [ 322.515854][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.522985][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.530304][ T367] device bridge_slave_0 entered promiscuous mode [ 322.538655][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.545767][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.553145][ T367] device bridge_slave_1 entered promiscuous mode [ 322.580822][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.588036][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.595471][ T372] device bridge_slave_0 entered promiscuous mode [ 322.616540][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.623675][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.630959][ T372] device bridge_slave_1 entered promiscuous mode [ 322.637668][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.644744][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.652023][ T374] device bridge_slave_0 entered promiscuous mode [ 322.676484][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.683881][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.691161][ T374] device bridge_slave_1 entered promiscuous mode [ 322.742026][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 322.749264][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 322.757097][ T371] device bridge_slave_0 entered promiscuous mode [ 322.780739][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.788477][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.796167][ T371] device bridge_slave_1 entered promiscuous mode [ 322.955533][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 322.962600][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.003050][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.010105][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.017524][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.024583][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.040508][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.047562][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.055049][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.062080][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.087678][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.094760][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.102056][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.109260][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.119554][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.127864][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.135154][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.142450][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.149665][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.156943][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.164127][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.172018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.179505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.217037][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 323.225616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 323.235085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 323.243248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 323.250683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.258292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.265947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.274383][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.282823][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.289842][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.297335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.305644][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.314003][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.321028][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.328434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.336751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.344953][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.351957][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.359624][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.367832][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.374864][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.382217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.390328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.398427][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 323.411944][ T367] device veth0_vlan entered promiscuous mode [ 323.446791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 323.455261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.464046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.471510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.479982][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.487218][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.494569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.503095][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.510123][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.517635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.532255][ T367] device veth1_macvtap entered promiscuous mode [ 323.541953][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.549398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.557026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.565301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.575834][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.584308][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.592630][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.599648][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.607110][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.615483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.623697][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.630729][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.651791][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 323.659272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 323.666920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.675527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.683751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.691759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.699941][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 323.708297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 323.716814][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 323.725215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 323.742681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 323.751228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 323.759688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 323.768202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 323.779602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 323.788711][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 323.796732][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 323.804803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 323.813559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 323.821986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 323.830276][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.837337][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 323.850870][ T372] device veth0_vlan entered promiscuous mode [ 323.862023][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 323.870171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 323.878442][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 323.886277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 323.908264][ T368] device veth0_vlan entered promiscuous mode [ 323.924200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 323.933631][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 323.941940][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.949012][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 323.957205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 323.965856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 323.976506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 323.984785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 323.993253][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.000756][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.020298][ T368] device veth1_macvtap entered promiscuous mode [ 324.030917][ T372] device veth1_macvtap entered promiscuous mode [ 324.043440][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 324.051096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.060219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.069232][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 324.078034][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.086676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 324.095317][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 324.103537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 324.111652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 324.121936][ T374] device veth0_vlan entered promiscuous mode [ 324.142688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 324.151119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.161530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 324.170097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 324.179475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 324.187984][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 324.237408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.261281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.268827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 324.282886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 324.297381][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 324.313234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 324.347382][ T374] device veth1_macvtap entered promiscuous mode [ 324.365881][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 324.374567][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 324.460342][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 324.573264][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.595628][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 324.623756][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 324.643084][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 324.653235][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 324.675211][ T371] device veth0_vlan entered promiscuous mode [ 324.690827][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 324.793034][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 324.838702][ T371] device veth1_macvtap entered promiscuous mode [ 324.889794][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 324.899881][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 324.923228][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 324.951712][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 324.979055][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 325.024172][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 325.243175][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 325.256476][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 325.264886][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 325.282144][ T10] device bridge_slave_1 left promiscuous mode [ 325.298739][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 325.326710][ T10] device bridge_slave_0 left promiscuous mode [ 325.346676][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 325.382448][ T10] device veth1_macvtap left promiscuous mode [ 325.392575][ T10] device veth0_vlan left promiscuous mode 2025/09/07 12:10:08 executed programs: 33 2025/09/07 12:10:14 executed programs: 50 2025/09/07 12:10:20 executed programs: 67 2025/09/07 12:10:26 executed programs: 83 2025/09/07 12:10:32 executed programs: 106 2025/09/07 12:10:38 executed programs: 126 2025/09/07 12:10:43 executed programs: 147 [ 466.842281][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 466.849291][ C1] (detected by 1, t=10002 jiffies, g=3741, q=363 ncpus=2) [ 466.856490][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 9997 (4294983902-4294973905), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 466.870023][ C1] rcu: rcu_preempt kthread starved for 9998 jiffies! g3741 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 466.881133][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 466.891279][ C1] rcu: RCU grace-period kthread stack dump: [ 466.897162][ C1] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 466.907953][ C1] Call Trace: [ 466.911229][ C1] [ 466.914163][ C1] __schedule+0xb87/0x14e0 [ 466.918602][ C1] ? release_firmware_map_entry+0x194/0x194 [ 466.924518][ C1] ? __mod_timer+0x7ae/0xb30 [ 466.929387][ C1] schedule+0xbd/0x170 [ 466.933457][ C1] schedule_timeout+0x12c/0x2e0 [ 466.938317][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 466.943687][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 466.949150][ C1] ? __cfi_process_timeout+0x10/0x10 [ 466.954434][ C1] ? prepare_to_swait_event+0x308/0x320 [ 466.959983][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 466.964852][ C1] ? __cfi_rcu_implicit_dynticks_qs+0x10/0x10 [ 466.970914][ C1] ? rcu_gp_init+0xf10/0xf10 [ 466.975518][ C1] rcu_gp_kthread+0x95/0x370 [ 466.980116][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 466.985327][ C1] ? __kasan_check_read+0x11/0x20 [ 466.990360][ C1] ? __kthread_parkme+0x142/0x180 [ 466.995385][ C1] kthread+0x281/0x320 [ 466.999452][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 467.004658][ C1] ? __cfi_kthread+0x10/0x10 [ 467.009247][ C1] ret_from_fork+0x1f/0x30 [ 467.013667][ C1] [ 467.016679][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 467.023084][ C1] CPU: 1 PID: 757 Comm: syz.6.175 Not tainted syzkaller #0 [ 467.030273][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 467.040584][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 467.046396][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 b1 c1 c0 fc 48 89 df 48 83 3d 56 27 fa 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 63 f0 57 fc 65 8b 05 04 c0 0e 7b 85 c0 74 03 5b 5d c3 e8 c4 cc [ 467.066096][ C1] RSP: 0018:ffffc90001b07b90 EFLAGS: 00000246 [ 467.072177][ C1] RAX: 0000000000000001 RBX: 0000000000000011 RCX: dffffc0000000000 [ 467.080157][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 467.088167][ C1] RBP: ffffc90001b07b98 R08: dffffc0000000000 R09: fffff52000360fc0 [ 467.096143][ C1] R10: fffff52000360fc0 R11: 1ffff92000360fbc R12: dffffc0000000000 [ 467.104116][ C1] R13: 1ffff1102338ca1c R14: 0000000004000000 R15: ffff888119c650e0 [ 467.112178][ C1] FS: 00007fcf9c7486c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 467.121106][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 467.127690][ C1] CR2: 00007fcf9c768f98 CR3: 00000001001cf000 CR4: 00000000003506a0 [ 467.135668][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 467.143650][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 467.151629][ C1] Call Trace: [ 467.154912][ C1] [ 467.157847][ C1] get_signal+0x12a4/0x1520 [ 467.162361][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 467.168093][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 467.173729][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 467.179631][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 467.185794][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 467.191020][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 467.196493][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 467.201957][ C1] do_syscall_64+0x58/0xa0 [ 467.206371][ C1] ? clear_bhb_loop+0x30/0x80 [ 467.211050][ C1] ? clear_bhb_loop+0x30/0x80 [ 467.215812][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 467.221883][ C1] RIP: 0033:0x7fcf9b98ebe9 [ 467.226320][ C1] 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 [ 467.246108][ C1] RSP: 002b:00007fcf9c7480e8 EFLAGS: 00000246 [ 467.252183][ C1] RAX: fffffffffffffffc RBX: 00007fcf9bbc6098 RCX: 00007fcf9b98ebe9 [ 467.260158][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcf9bbc6098 [ 467.268147][ C1] RBP: 00007fcf9bbc6090 R08: 0000000000000000 R09: 0000000000000000 [ 467.276150][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.284153][ C1] R13: 00007fcf9bbc6128 R14: 00007fff3ff1fea0 R15: 00007fff3ff1ff88 [ 467.292139][ C1] [ 467.295198][ C1] sched: RT throttling activated