Warning: Permanently added '10.128.0.204' (ED25519) to the list of known hosts. 2026/01/24 16:44:16 parsed 1 programs [ 249.675576][ T28] audit: type=1400 audit(1769273056.899:64): 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 [ 249.697441][ T28] audit: type=1400 audit(1769273056.899:65): 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 [ 250.943020][ T28] audit: type=1400 audit(1769273058.169:66): avc: denied { mounton } for pid=289 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 [ 250.949111][ T289] cgroup: Unknown subsys name 'net' [ 250.968397][ T28] audit: type=1400 audit(1769273058.169:67): avc: denied { mount } for pid=289 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 [ 250.997237][ T28] audit: type=1400 audit(1769273058.199:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 250.998151][ T289] cgroup: Unknown subsys name 'devices' [ 251.142163][ T289] cgroup: Unknown subsys name 'hugetlb' [ 251.149156][ T289] cgroup: Unknown subsys name 'rlimit' [ 251.274066][ T28] audit: type=1400 audit(1769273058.499:69): avc: denied { setattr } for pid=289 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 [ 251.302254][ T28] audit: type=1400 audit(1769273058.499:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.330286][ T28] audit: type=1400 audit(1769273058.499:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 251.354541][ T28] audit: type=1400 audit(1769273058.499:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 251.377298][ T28] audit: type=1400 audit(1769273058.499:73): avc: denied { mounton } for pid=289 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 [ 251.399325][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 251.441848][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 252.465186][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 253.331004][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.350077][ T328] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.360201][ T328] device bridge_slave_0 entered promiscuous mode [ 253.382733][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.395477][ T328] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.407285][ T328] device bridge_slave_1 entered promiscuous mode [ 253.505709][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.513891][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.523034][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.531729][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.569733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.580841][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 253.589581][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 253.609770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.620328][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.629765][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.638173][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.649279][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.658076][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.677484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.689074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.714129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.726294][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.751470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.761691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.773737][ T328] device veth0_vlan entered promiscuous mode [ 253.781581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.792536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.822290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 253.834768][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.852056][ T328] device veth1_macvtap entered promiscuous mode [ 253.873342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 253.883668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.896132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.930230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.941310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/24 16:44:21 executed programs: 0 [ 254.032137][ T328] syz-executor (328) used greatest stack depth: 22208 bytes left [ 254.296191][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.304748][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.315590][ T373] device bridge_slave_0 entered promiscuous mode [ 254.326910][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.335605][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.345194][ T373] device bridge_slave_1 entered promiscuous mode [ 254.404279][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.414837][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.423392][ T370] device bridge_slave_0 entered promiscuous mode [ 254.452470][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.462086][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.471527][ T370] device bridge_slave_1 entered promiscuous mode [ 254.515411][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.524074][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.534906][ T366] device bridge_slave_0 entered promiscuous mode [ 254.548033][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.558172][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.567494][ T366] device bridge_slave_1 entered promiscuous mode [ 254.603684][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.615280][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.625796][ T372] device bridge_slave_0 entered promiscuous mode [ 254.634891][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.644375][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.653473][ T372] device bridge_slave_1 entered promiscuous mode [ 254.708595][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.717557][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.725979][ T371] device bridge_slave_0 entered promiscuous mode [ 254.739597][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.748581][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.757046][ T371] device bridge_slave_1 entered promiscuous mode [ 255.137733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.147347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.156707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.167225][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.176161][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.185311][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.219854][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.228302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.236988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.247703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.257739][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.272076][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.282640][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.292197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.303879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.313005][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.323448][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.335430][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.372835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.383292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.393471][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.404409][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.452851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.462700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.471934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.482634][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.491917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.502551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.511466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.520715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.531574][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.541613][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.550727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 255.563956][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 255.574116][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.583310][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.592147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.602382][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.613717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.623737][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.634024][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.643944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.652963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 255.663999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 255.675765][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.684478][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.694755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.705550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 255.741942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 255.752157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 255.772865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.781858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.792550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.801659][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.811577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 255.822478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 255.835363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 255.846001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 255.858270][ T10] device bridge_slave_1 left promiscuous mode [ 255.866057][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.874281][ T10] device bridge_slave_0 left promiscuous mode [ 255.881742][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.890876][ T10] device veth1_macvtap left promiscuous mode [ 255.897317][ T10] device veth0_vlan left promiscuous mode [ 256.001987][ T370] device veth0_vlan entered promiscuous mode [ 256.017774][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.028016][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.038130][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 256.048057][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 256.064705][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.077957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.087851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.099682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.109388][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 256.120275][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 256.131113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.142521][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.152062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 256.161546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.169893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.196018][ T370] device veth1_macvtap entered promiscuous mode [ 256.206112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 256.215207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 256.224567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 256.235244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 256.245977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.256501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.266576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.278109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.290393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.316802][ T366] device veth0_vlan entered promiscuous mode [ 256.327782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.339315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.351607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.361409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.373280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.386119][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.399095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.410124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.441626][ T373] device veth0_vlan entered promiscuous mode [ 256.450018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.460844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.469822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.481192][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.491393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 256.501252][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 256.515555][ T371] device veth0_vlan entered promiscuous mode [ 256.533594][ T372] device veth0_vlan entered promiscuous mode [ 256.548627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.559300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.570340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.580631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.590820][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 256.600172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 256.609084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.617194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.626932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 256.635484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 256.646320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.656310][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.674196][ T371] device veth1_macvtap entered promiscuous mode [ 256.694863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.705003][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.717096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.727700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.738980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.749535][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.758608][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.769917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.779293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.793411][ T372] device veth1_macvtap entered promiscuous mode [ 256.806706][ T366] device veth1_macvtap entered promiscuous mode [ 256.822948][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.835202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.846864][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.874836][ T373] device veth1_macvtap entered promiscuous mode [ 256.892220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 256.901843][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 256.917715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 256.929841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.943487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 256.955497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.966152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.977146][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 256.990272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 257.058827][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 257.068520][ T422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 357.098645][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 357.105714][ C0] (detected by 0, t=10002 jiffies, g=1981, q=298 ncpus=2) [ 357.112951][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294972906-4294962903), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 357.126358][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1981 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 357.137525][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 357.147614][ C0] rcu: RCU grace-period kthread stack dump: [ 357.153528][ C0] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 357.164357][ C0] Call Trace: [ 357.167693][ C0] [ 357.170667][ C0] __schedule+0xba6/0x1500 [ 357.175541][ C0] ? release_firmware_map_entry+0x190/0x190 [ 357.181588][ C0] schedule+0xbd/0x170 [ 357.185788][ C0] schedule_timeout+0x159/0x340 [ 357.190759][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 357.196178][ C0] ? __cfi_process_timeout+0x10/0x10 [ 357.201574][ C0] ? prepare_to_swait_event+0x308/0x320 [ 357.207237][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 357.212248][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 357.217924][ C0] ? rcu_gp_init+0xf30/0xf30 [ 357.222739][ C0] rcu_gp_kthread+0x99/0x390 [ 357.227452][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 357.232776][ C0] ? __kasan_check_read+0x11/0x20 [ 357.237998][ C0] ? __kthread_parkme+0x142/0x180 [ 357.243081][ C0] kthread+0x281/0x320 [ 357.247204][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 357.252444][ C0] ? __cfi_kthread+0x10/0x10 [ 357.257610][ C0] ret_from_fork+0x1f/0x30 [ 357.262078][ C0] [ 357.265150][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 357.271493][ C0] Sending NMI from CPU 0 to CPUs 1: [ 357.276741][ C1] NMI backtrace for cpu 1 [ 357.276754][ C1] CPU: 1 PID: 430 Comm: syz.2.23 Not tainted syzkaller #0 [ 357.276771][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 357.276797][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 357.276829][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 da ff 5a 01 5d c3 0f 1f 84 00 00 00 00 [ 357.276843][ C1] RSP: 0018:ffffc90000dd7898 EFLAGS: 00000046 [ 357.276934][ C1] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 357.276945][ C1] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 357.276955][ C1] RBP: ffffc90000dd7898 R08: ffff888118e4e540 R09: 0000000000000002 [ 357.276968][ C1] R10: 0000000000000000 R11: ffffffff8134b830 R12: 000000000000003e [ 357.276979][ C1] R13: dffffc0000000000 R14: ffffffff864ccb60 R15: dffffc0000000000 [ 357.276992][ C1] FS: 00007f46de9e96c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 357.277008][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 357.277020][ C1] CR2: 000020000006b000 CR3: 000000011724c000 CR4: 00000000003506a0 [ 357.277035][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 357.277045][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 357.277055][ C1] Call Trace: [ 357.277060][ C1] [ 357.277067][ C1] lapic_next_event+0x70/0x80 [ 357.277090][ C1] clockevents_program_min_delta+0x1b9/0x350 [ 357.277149][ C1] clockevents_program_event+0x243/0x330 [ 357.277165][ C1] tick_program_event+0xa3/0x120 [ 357.277207][ C1] hrtimer_reprogram+0x388/0x430 [ 357.277232][ C1] hrtimer_start_range_ns+0xa8a/0xc10 [ 357.277257][ C1] common_hrtimer_rearm+0x107/0x110 [ 357.277298][ C1] posixtimer_rearm+0x14e/0x340 [ 357.277324][ C1] dequeue_signal+0x1bb/0x4d0 [ 357.277346][ C1] get_signal+0x522/0x1520 [ 357.277373][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 357.277396][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 357.277418][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 357.277441][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 357.277516][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 357.277553][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 357.277571][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 357.277598][ C1] do_syscall_64+0x58/0xa0 [ 357.277616][ C1] ? clear_bhb_loop+0x30/0x80 [ 357.277641][ C1] ? clear_bhb_loop+0x30/0x80 [ 357.277665][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 357.277689][ C1] RIP: 0033:0x7f46ddb9acb7 [ 357.277708][ C1] Code: 83 c8 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 [ 357.277727][ C1] RSP: 002b:00007f46de9e90e8 EFLAGS: 00000246 [ 357.277740][ C1] RAX: 00000000000000ca RBX: 00007f46dde15fa8 RCX: 00007f46ddb9acb9 [ 357.277752][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f46dde15fa8 [ 357.277762][ C1] RBP: 00007f46dde15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 357.277773][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 357.277783][ C1] R13: 00007f46dde16038 R14: 00007ffe66ea2540 R15: 00007ffe66ea2628 [ 357.277798][ C1]