Warning: Permanently added '10.128.0.204' (ED25519) to the list of known hosts. 2026/05/24 04:30:41 parsed 1 programs [ 221.250307][ T30] audit: type=1400 audit(1779597041.861:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 221.273232][ T30] audit: type=1400 audit(1779597041.881:65): avc: denied { module_request } for pid=293 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 [ 222.226630][ T30] audit: type=1400 audit(1779597042.841:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 222.230508][ T299] cgroup: Unknown subsys name 'net' [ 222.249411][ T30] audit: type=1400 audit(1779597042.841:67): avc: denied { mount } for pid=299 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 [ 222.276860][ T30] audit: type=1400 audit(1779597042.871:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 222.277265][ T299] cgroup: Unknown subsys name 'devices' [ 222.446970][ T299] cgroup: Unknown subsys name 'hugetlb' [ 222.452624][ T299] cgroup: Unknown subsys name 'rlimit' [ 222.660642][ T30] audit: type=1400 audit(1779597043.271:69): avc: denied { setattr } for pid=299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 222.683849][ T30] audit: type=1400 audit(1779597043.271:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 222.704300][ T30] audit: type=1400 audit(1779597043.271:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 222.724201][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 222.733296][ T30] audit: type=1400 audit(1779597043.271:72): avc: denied { read } for pid=299 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 [ 222.753593][ T30] audit: type=1400 audit(1779597043.281:73): avc: denied { mounton } for pid=299 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 [ 222.800612][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 223.275105][ T310] request_module fs-gadgetfs succeeded, but still no fs? [ 223.573492][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.594856][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.602552][ T323] device bridge_slave_0 entered promiscuous mode [ 223.610891][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.618093][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.625723][ T323] device bridge_slave_1 entered promiscuous mode [ 223.852740][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.859858][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.867206][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.874247][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.968072][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.975460][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.983071][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 223.991550][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 224.037371][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 224.045669][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.052738][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.060583][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 224.068902][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.075996][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.094046][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 224.102209][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 224.116256][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 224.124557][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 224.132378][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 224.140027][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 224.149731][ T323] device veth0_vlan entered promiscuous mode [ 224.161726][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 224.176546][ T323] device veth1_macvtap entered promiscuous mode [ 224.188362][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/05/24 04:30:44 executed programs: 0 [ 224.215732][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 224.311958][ T323] syz-executor (323) used greatest stack depth: 20768 bytes left [ 224.456110][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.463190][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.470834][ T370] device bridge_slave_0 entered promiscuous mode [ 224.477965][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.485195][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.492696][ T370] device bridge_slave_1 entered promiscuous mode [ 224.578777][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.585929][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.593292][ T372] device bridge_slave_0 entered promiscuous mode [ 224.603480][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.610621][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.618169][ T372] device bridge_slave_1 entered promiscuous mode [ 224.640019][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.647365][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.654907][ T375] device bridge_slave_0 entered promiscuous mode [ 224.680862][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.688204][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.695749][ T375] device bridge_slave_1 entered promiscuous mode [ 224.702631][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.709855][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.717325][ T377] device bridge_slave_0 entered promiscuous mode [ 224.724167][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.731361][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.738842][ T376] device bridge_slave_0 entered promiscuous mode [ 224.754894][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.761981][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.769518][ T377] device bridge_slave_1 entered promiscuous mode [ 224.796231][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.803307][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.811473][ T376] device bridge_slave_1 entered promiscuous mode [ 224.953551][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.960654][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.967967][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.975024][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.019110][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.026549][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.033825][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.040886][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.059239][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.066318][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.073582][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.080644][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.103130][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.111263][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.118925][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.126421][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.133959][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.141281][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.149093][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.156576][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.163989][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.172377][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.180540][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.187632][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.195182][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.203429][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.211662][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.218745][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.255430][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.264064][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.272918][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.282429][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.289529][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.297475][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.305789][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.312867][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.320303][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.328437][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.336682][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.344233][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.351973][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.360231][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.367311][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.374713][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.384016][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.391141][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.425584][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.437279][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.444692][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.452218][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.460219][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.479033][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.487219][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.495709][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.503928][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.511027][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.518592][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.527154][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.534223][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.546086][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.554481][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.575785][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 225.584038][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.592314][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 225.600616][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.608752][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.617509][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.626002][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.633840][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.643857][ T370] device veth0_vlan entered promiscuous mode [ 225.660799][ T372] device veth0_vlan entered promiscuous mode [ 225.667970][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.677251][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.684674][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.693066][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.701439][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 225.709150][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.716619][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 225.725258][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 225.733781][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 225.742396][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 225.750734][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.757815][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.765287][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 225.773600][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 225.781888][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.789035][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.796540][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.804446][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.812743][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.820407][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.828164][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 225.836038][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.843632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 225.856685][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.865111][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.876522][ T375] device veth0_vlan entered promiscuous mode [ 225.891301][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 225.899386][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 225.907596][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 225.915926][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 225.924062][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 225.932412][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 225.943637][ T376] device veth0_vlan entered promiscuous mode [ 225.951922][ T372] device veth1_macvtap entered promiscuous mode [ 225.961393][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 225.969775][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 225.977888][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 225.986320][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 225.993898][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.010802][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.019223][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.040022][ T370] device veth1_macvtap entered promiscuous mode [ 226.047261][ T375] device veth1_macvtap entered promiscuous mode [ 226.054359][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.062527][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.070458][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.078768][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.087185][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.095626][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.103912][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.112233][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.120567][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.128601][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.136761][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.144955][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.153224][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.160820][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.171530][ T377] device veth0_vlan entered promiscuous mode [ 226.200670][ T376] device veth1_macvtap entered promiscuous mode [ 226.219927][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.227842][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.237605][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.246049][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.254352][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.263120][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.272884][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.281723][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.290281][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.298925][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.308417][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.316949][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 226.325318][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 226.364326][ T377] device veth1_macvtap entered promiscuous mode [ 326.404745][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 326.411956][ C1] (detected by 1, t=10002 jiffies, g=1757, q=726) [ 326.418482][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294969851-4294959848), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 326.431951][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1757 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 326.443078][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 326.453066][ C1] rcu: RCU grace-period kthread stack dump: [ 326.458968][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 326.469986][ C1] Call Trace: [ 326.473287][ C1] [ 326.476236][ C1] __schedule+0xb6e/0x14c0 [ 326.480702][ C1] ? release_firmware_map_entry+0x190/0x190 [ 326.486623][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 326.492453][ C1] ? __mod_timer+0x7da/0xb50 [ 326.497071][ C1] schedule+0x11e/0x1e0 [ 326.501251][ C1] schedule_timeout+0x159/0x340 [ 326.506120][ C1] ? console_conditional_schedule+0x30/0x30 [ 326.512037][ C1] ? update_process_times+0x200/0x200 [ 326.517433][ C1] ? prepare_to_swait_event+0x308/0x320 [ 326.523003][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 326.527792][ C1] ? __kasan_check_write+0x14/0x20 [ 326.532932][ C1] ? debug_smp_processor_id+0x17/0x20 [ 326.538322][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 326.543455][ C1] ? rcu_gp_init+0xc00/0xc00 [ 326.548070][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 326.553300][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 326.557911][ C1] rcu_gp_kthread+0x9b/0x360 [ 326.562530][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 326.567235][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 326.571942][ C1] ? __kasan_check_read+0x11/0x20 [ 326.577043][ C1] ? __kthread_parkme+0xac/0x200 [ 326.582118][ C1] kthread+0x411/0x500 [ 326.586258][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 326.591006][ C1] ? kthread_blkcg+0xd0/0xd0 [ 326.595728][ C1] ret_from_fork+0x1f/0x30 [ 326.600181][ C1] [ 326.603220][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 326.609574][ C1] Sending NMI from CPU 1 to CPUs 0: [ 326.614970][ C0] NMI backtrace for cpu 0 [ 326.614992][ C0] CPU: 0 PID: 403 Comm: syz.6.19 Not tainted syzkaller #0 [ 326.615009][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 326.615032][ C0] RIP: 0010:__sanitizer_cov_trace_cmp8+0x1/0x80 [ 326.615062][ C0] Code: 02 08 04 00 00 00 4a 89 7c 02 10 4a 89 74 02 18 4a 89 44 02 20 48 ff c1 48 89 0a 5d c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 55 <48> 89 e5 48 8b 45 08 65 48 8b 0d e0 90 98 7e 65 8b 15 e1 90 98 7e [ 326.615076][ C0] RSP: 0018:ffffc900025279a0 EFLAGS: 00000046 [ 326.615091][ C0] RAX: 1ffff11025a1af2e RBX: dffffc0000000000 RCX: ffff888114680000 [ 326.615109][ C0] RDX: 0000000000000000 RSI: ffff88812d0d7970 RDI: ffff88812d0d7970 [ 326.615120][ C0] RBP: ffffc900025279f0 R08: 0000000000000003 R09: 0000000000000004 [ 326.615131][ C0] R10: dffffc0000000000 R11: fffff520004a4f34 R12: ffff8881f7029a60 [ 326.615143][ C0] R13: ffff88812d0d7970 R14: ffff8881f7029a60 R15: ffff88812d0d7970 [ 326.615155][ C0] FS: 00007fda535466c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 326.615170][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 326.615181][ C0] CR2: 000020000006b000 CR3: 000000012e925000 CR4: 00000000003506b0 [ 326.615196][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 326.615205][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 326.615215][ C0] Call Trace: [ 326.615220][ C0] [ 326.615226][ C0] ? timerqueue_add+0x4e/0x230 [ 326.615244][ C0] enqueue_hrtimer+0xc9/0x240 [ 326.615260][ C0] hrtimer_start_range_ns+0xa55/0xc00 [ 326.615281][ C0] common_hrtimer_rearm+0xf6/0x100 [ 326.615299][ C0] posixtimer_rearm+0x13d/0x330 [ 326.615316][ C0] dequeue_signal+0x173/0x440 [ 326.615334][ C0] get_signal+0x696/0x1480 [ 326.615352][ C0] arch_do_signal_or_restart+0xdf/0x11c0 [ 326.615371][ C0] ? __ia32_sys_rt_sigreturn+0x639/0x730 [ 326.615388][ C0] ? load_gs_index+0xc0/0xc0 [ 326.615403][ C0] ? get_sigframe_size+0x10/0x10 [ 326.615420][ C0] ? sched_clock+0x9/0x10 [ 326.615434][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 326.615450][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 326.615465][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 326.615480][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 326.615496][ C0] do_syscall_64+0x58/0xa0 [ 326.615513][ C0] ? clear_bhb_loop+0x50/0xa0 [ 326.615527][ C0] ? clear_bhb_loop+0x50/0xa0 [ 326.615541][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 326.615560][ C0] RIP: 0033:0x7fda536e3e57 [ 326.615574][ C0] 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 [ 326.615587][ C0] RSP: 002b:00007fda535460e8 EFLAGS: 00000246 [ 326.615599][ C0] RAX: 00000000000000ca RBX: 00007fda5395cfa8 RCX: 00007fda536e3e59 [ 326.615610][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fda5395cfa8 [ 326.615620][ C0] RBP: 00007fda5395cfa0 R08: 0000000000000000 R09: 0000000000000000 [ 326.615630][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.615639][ C0] R13: 00007fda5395d038 R14: 00007ffdc4b09200 R15: 00007ffdc4b092e8 [ 326.615654][ C0]