Warning: Permanently added '10.128.1.46' (ED25519) to the list of known hosts. 2025/10/07 06:41:00 parsed 1 programs [ 260.931448][ T28] audit: type=1400 audit(1759819260.215:64): avc: denied { node_bind } for pid=285 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 260.952290][ T28] audit: type=1400 audit(1759819260.215:65): avc: denied { module_request } for pid=285 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 [ 262.079188][ T28] audit: type=1400 audit(1759819261.355:66): avc: denied { mounton } for pid=294 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 [ 262.081104][ T294] cgroup: Unknown subsys name 'net' [ 262.101921][ T28] audit: type=1400 audit(1759819261.365:67): avc: denied { mount } for pid=294 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 [ 262.129360][ T28] audit: type=1400 audit(1759819261.385:68): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 262.129564][ T294] cgroup: Unknown subsys name 'devices' [ 262.272124][ T294] cgroup: Unknown subsys name 'hugetlb' [ 262.277758][ T294] cgroup: Unknown subsys name 'rlimit' [ 262.394281][ T28] audit: type=1400 audit(1759819261.675:69): avc: denied { setattr } for pid=294 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 [ 262.417484][ T28] audit: type=1400 audit(1759819261.675:70): avc: denied { create } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.437910][ T28] audit: type=1400 audit(1759819261.675:71): avc: denied { write } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.449490][ T296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 262.458365][ T28] audit: type=1400 audit(1759819261.675:72): avc: denied { read } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 262.486948][ T28] audit: type=1400 audit(1759819261.675:73): avc: denied { mounton } for pid=294 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 [ 262.518322][ T294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 263.329550][ T303] request_module fs-gadgetfs succeeded, but still no fs? [ 263.641191][ T311] syz-executor (311) used greatest stack depth: 21056 bytes left [ 263.778645][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.791327][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.799072][ T320] device bridge_slave_0 entered promiscuous mode [ 263.822623][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.830270][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.838190][ T320] device bridge_slave_1 entered promiscuous mode [ 264.063641][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.070939][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.078272][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.085370][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.115180][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 264.123382][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.131198][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.140658][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 264.148999][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.156065][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.171508][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 264.190058][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.197221][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.215408][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 264.224827][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.239519][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.252598][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.261069][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.268507][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.276996][ T320] device veth0_vlan entered promiscuous mode [ 264.287559][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.297288][ T320] device veth1_macvtap entered promiscuous mode [ 264.307038][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/10/07 06:41:03 executed programs: 0 [ 264.317087][ T348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.526427][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.533826][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.541280][ T366] device bridge_slave_0 entered promiscuous mode [ 264.550774][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.557910][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.565548][ T366] device bridge_slave_1 entered promiscuous mode [ 264.657773][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.665541][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.673085][ T373] device bridge_slave_0 entered promiscuous mode [ 264.680787][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.687833][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.695293][ T373] device bridge_slave_1 entered promiscuous mode [ 264.724793][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.731980][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.739569][ T369] device bridge_slave_0 entered promiscuous mode [ 264.758779][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.765873][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.773957][ T369] device bridge_slave_1 entered promiscuous mode [ 264.791620][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.798673][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.806282][ T371] device bridge_slave_0 entered promiscuous mode [ 264.826863][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.834003][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.841631][ T371] device bridge_slave_1 entered promiscuous mode [ 264.969700][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.976762][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 264.984962][ T374] device bridge_slave_0 entered promiscuous mode [ 265.009390][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.016630][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.024227][ T374] device bridge_slave_1 entered promiscuous mode [ 265.074304][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.081425][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.088708][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.095777][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.139301][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.147201][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.157632][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.165327][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.183121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.191378][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.198399][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.219812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.228281][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.235340][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.280370][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.311055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.319185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.326887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.334459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.342895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.352274][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.359326][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.366958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.375438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.383745][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.390804][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.398220][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.412523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.448317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.456423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.464464][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.494074][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.502483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.510643][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.518576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.527169][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.534245][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.541885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.550232][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.557270][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.564748][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.573003][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.580054][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.587425][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.595678][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.602732][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.610263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.618109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.631160][ T369] device veth0_vlan entered promiscuous mode [ 265.657449][ T366] device veth0_vlan entered promiscuous mode [ 265.664181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.671783][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.679209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.688073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.696299][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.704753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.713217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 265.721400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 265.729468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 265.737123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 265.760416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.768537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.776785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 265.784490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 265.792265][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.800540][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.808515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.817164][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.825549][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.832792][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.840234][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.848616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 265.856966][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.864022][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.871647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 265.880021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 265.888142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 265.918015][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 265.926627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 265.935344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 265.943929][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 265.952323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 265.960823][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 265.971084][ T373] device veth0_vlan entered promiscuous mode [ 265.978813][ T369] device veth1_macvtap entered promiscuous mode [ 265.988196][ T366] device veth1_macvtap entered promiscuous mode [ 265.998507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.006562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.014754][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.023064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.031490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.039975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.047732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 266.056235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.064828][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.072388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.090170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.098463][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.106990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.115611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.124514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.133168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.148548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.157051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.169230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.177699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.189120][ T373] device veth1_macvtap entered promiscuous mode [ 266.202837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 266.211639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.220216][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 266.232606][ T374] device veth0_vlan entered promiscuous mode [ 266.250745][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 266.258776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.268155][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 266.276526][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.285270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 266.293874][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.302386][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.310063][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.333712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.339900][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 266.339919][ T28] audit: type=1400 audit(1759819265.615:105): avc: denied { bpf } for pid=421 comm="syz.6.17" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 266.345356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 266.377717][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.387656][ T28] audit: type=1400 audit(1759819265.615:106): avc: denied { map_create } for pid=421 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 266.406969][ T28] audit: type=1400 audit(1759819265.615:107): avc: denied { map_read map_write } for pid=421 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 266.426920][ T28] audit: type=1400 audit(1759819265.625:108): avc: denied { prog_load } for pid=421 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 266.446304][ T28] audit: type=1400 audit(1759819265.625:109): avc: denied { perfmon } for pid=421 comm="syz.6.17" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 266.471941][ T28] audit: type=1400 audit(1759819265.625:110): avc: denied { prog_run } for pid=421 comm="syz.6.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 266.476730][ T371] device veth0_vlan entered promiscuous mode [ 266.520561][ T43] device bridge_slave_1 left promiscuous mode [ 266.526741][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.633490][ T43] device bridge_slave_0 left promiscuous mode [ 266.639820][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 366.679541][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 366.686675][ C1] (detected by 1, t=10002 jiffies, g=1601, q=464 ncpus=2) [ 366.693888][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294973881-4294963878), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 366.707285][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g1601 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 366.718412][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 366.728392][ C1] rcu: RCU grace-period kthread stack dump: [ 366.734283][ C1] task:rcu_preempt state:R running task stack:28528 pid:14 ppid:2 flags:0x00004000 [ 366.745092][ C1] Call Trace: [ 366.748382][ C1] [ 366.751328][ C1] __schedule+0xb87/0x14e0 [ 366.755907][ C1] ? release_firmware_map_entry+0x194/0x194 [ 366.761812][ C1] ? __mod_timer+0x7ae/0xb30 [ 366.766459][ C1] schedule+0xbd/0x170 [ 366.770547][ C1] schedule_timeout+0x12c/0x2e0 [ 366.775422][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 366.780821][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 366.786292][ C1] ? __cfi_process_timeout+0x10/0x10 [ 366.791601][ C1] ? prepare_to_swait_event+0x308/0x320 [ 366.797238][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 366.802109][ C1] ? rcu_gp_init+0xf10/0xf10 [ 366.806709][ C1] rcu_gp_kthread+0x95/0x370 [ 366.811306][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 366.816531][ C1] ? set_cpus_allowed_ptr+0x82/0xc0 [ 366.821821][ C1] ? __kasan_check_read+0x11/0x20 [ 366.826885][ C1] ? __kthread_parkme+0x142/0x180 [ 366.831973][ C1] kthread+0x281/0x320 [ 366.836105][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 366.841330][ C1] ? __cfi_kthread+0x10/0x10 [ 366.845932][ C1] ret_from_fork+0x1f/0x30 [ 366.850399][ C1] [ 366.853430][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 366.859760][ C1] Sending NMI from CPU 1 to CPUs 0: [ 366.865115][ C0] NMI backtrace for cpu 0 [ 366.865176][ C0] CPU: 0 PID: 428 Comm: syz.2.19 Not tainted syzkaller #0 [ 366.865192][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.865201][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x30/0x90 [ 366.865252][ C0] Code: 45 08 65 48 8b 15 90 4b 92 7e 65 8b 0d 91 4b 92 7e 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba 6c 0b 00 00 00 74 52 <8b> 8a 48 0b 00 00 83 f9 03 75 47 48 8b 8a 50 0b 00 00 44 8b 8a 4c [ 366.865266][ C0] RSP: 0018:ffffc90000d07b30 EFLAGS: 00000246 [ 366.865281][ C0] RAX: ffffffff81451f2e RBX: dffffc0000000000 RCX: 0000000000000000 [ 366.865293][ C0] RDX: ffff88811495d100 RSI: 0000000000000000 RDI: 0000000000000000 [ 366.865303][ C0] RBP: ffffc90000d07b30 R08: dffffc0000000000 R09: ffffed102292ba21 [ 366.865316][ C0] R10: ffffed102292ba21 R11: 1ffff1102292ba20 R12: dffffc0000000000 [ 366.865329][ C0] R13: 1ffff920001a0f6c R14: 0000000000000000 R15: ffff88811495d9a0 [ 366.865340][ C0] FS: 00007f06bffb66c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 366.865355][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 366.865366][ C0] CR2: 0000001b33c63fff CR3: 000000011e51e000 CR4: 00000000003506b0 [ 366.865381][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 366.865390][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 366.865400][ C0] Call Trace: [ 366.865404][ C0] [ 366.865410][ C0] signal_setup_done+0x31e/0x440 [ 366.865484][ C0] ? __cfi_signal_setup_done+0x10/0x10 [ 366.865508][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 366.865549][ C0] ? do_softirq+0xd3/0x120 [ 366.865593][ C0] ? __cfi_do_softirq+0x10/0x10 [ 366.865610][ C0] ? fpu__clear_user_states+0x38/0x1f0 [ 366.865666][ C0] ? fpu__clear_user_states+0x38/0x1f0 [ 366.865685][ C0] ? __local_bh_enable_ip+0x58/0x80 [ 366.865701][ C0] ? fpu__clear_user_states+0x166/0x1f0 [ 366.865720][ C0] arch_do_signal_or_restart+0xcd3/0x1030 [ 366.865769][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 366.865795][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 366.865813][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 366.865831][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 366.865854][ C0] do_syscall_64+0x58/0xa0 [ 366.865871][ C0] ? clear_bhb_loop+0x30/0x80 [ 366.865893][ C0] ? clear_bhb_loop+0x30/0x80 [ 366.865915][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.865935][ C0] RIP: 0033:0x7f06bf04d9b0 [ 366.865953][ C0] Code: 44 24 20 0f 29 44 24 30 0f 29 44 24 40 48 8b 44 24 08 ff d0 48 83 c4 50 31 c0 5b 5d 41 5c 41 5d 41 5e c3 0f 1f 80 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 c3 66 66 2e 0f 1f [ 366.865965][ C0] RSP: 002b:00007f06bffb5b38 EFLAGS: 00000246 [ 366.865978][ C0] RAX: 0000000000000000 RBX: 00007f06bf3e5fa8 RCX: 00007f06bf18eec9 [ 366.865989][ C0] RDX: 00007f06bffb5b40 RSI: 00007f06bffb5c70 RDI: 0000000000000011 [ 366.866000][ C0] RBP: 00007f06bf3e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 366.866010][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.866020][ C0] R13: 00007f06bf3e6038 R14: 00007ffdc1d3b9c0 R15: 00007ffdc1d3baa8 [ 366.866035][ C0]