Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts. 2026/01/12 12:42:58 parsed 1 programs [ 193.466752][ T24] audit: type=1400 audit(1768221778.840:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 193.471344][ T24] audit: type=1400 audit(1768221778.840:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 193.476706][ T24] audit: type=1400 audit(1768221778.840:66): avc: denied { module_request } for pid=275 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 [ 194.079903][ T24] audit: type=1400 audit(1768221779.450:67): avc: denied { mounton } for pid=284 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 [ 194.081121][ T284] cgroup: Unknown subsys name 'net' [ 194.102603][ T24] audit: type=1400 audit(1768221779.450:68): avc: denied { mount } for pid=284 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 [ 194.129973][ T24] audit: type=1400 audit(1768221779.490:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 194.130295][ T284] cgroup: Unknown subsys name 'devices' [ 194.277191][ T284] cgroup: Unknown subsys name 'hugetlb' [ 194.282814][ T284] cgroup: Unknown subsys name 'rlimit' [ 194.520876][ T24] audit: type=1400 audit(1768221779.890:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 194.545220][ T24] audit: type=1400 audit(1768221779.890:71): avc: denied { create } for pid=284 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 [ 194.550678][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 194.565958][ T24] audit: type=1400 audit(1768221779.890:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 194.594617][ T24] audit: type=1400 audit(1768221779.890:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 194.615762][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 195.113474][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 195.113478][ T292] request_module fs-gadgetfs succeeded, but still no fs? [ 195.129456][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 195.572723][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.579901][ T323] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.587401][ T323] device bridge_slave_0 entered promiscuous mode [ 195.594778][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.628996][ T323] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.637135][ T323] device bridge_slave_1 entered promiscuous mode [ 195.712815][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.719927][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.727259][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.734296][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.756504][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.764747][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.773151][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.799554][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.808659][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.815792][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.824203][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.833066][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.840187][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.848018][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.865845][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.898525][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.914634][ T323] device veth0_vlan entered promiscuous mode [ 195.922365][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.931094][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.939176][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.951685][ T323] device veth1_macvtap entered promiscuous mode [ 195.958445][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/01/12 12:43:01 executed programs: 0 [ 195.969470][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.979321][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.122656][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.129786][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.137254][ T357] device bridge_slave_0 entered promiscuous mode [ 196.144951][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.152084][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.159477][ T357] device bridge_slave_1 entered promiscuous mode [ 196.176845][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.183886][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.191509][ T356] device bridge_slave_0 entered promiscuous mode [ 196.209077][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.216170][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.223534][ T356] device bridge_slave_1 entered promiscuous mode [ 196.323905][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.331259][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.338691][ T362] device bridge_slave_0 entered promiscuous mode [ 196.345661][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.352696][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.360144][ T363] device bridge_slave_0 entered promiscuous mode [ 196.375975][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.383016][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.390404][ T362] device bridge_slave_1 entered promiscuous mode [ 196.404264][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.412070][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.419587][ T363] device bridge_slave_1 entered promiscuous mode [ 196.443986][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.451257][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.458725][ T360] device bridge_slave_0 entered promiscuous mode [ 196.465839][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.472858][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.480266][ T360] device bridge_slave_1 entered promiscuous mode [ 196.514312][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.522062][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.562062][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.570593][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.579921][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.587078][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.594878][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.611399][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.619848][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.628035][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.635042][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.649403][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.656985][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.700707][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.709384][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.717939][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.724948][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.740040][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.747725][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.755852][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.763735][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.772309][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.780601][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.788991][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.797161][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.804168][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.815956][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.824338][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.848454][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.857270][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.877177][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.885417][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.899509][ T356] device veth0_vlan entered promiscuous mode [ 196.915456][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.923393][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.931696][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.939832][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.962943][ T357] device veth0_vlan entered promiscuous mode [ 196.970298][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.978901][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.987616][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.996453][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.004754][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.013070][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.021567][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.029177][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.036877][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.044318][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.069642][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.078401][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.086929][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.093939][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.101560][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.109986][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.118256][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.125303][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.132650][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.140537][ T356] device veth1_macvtap entered promiscuous mode [ 197.157931][ T357] device veth1_macvtap entered promiscuous mode [ 197.165928][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.173523][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.182559][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.190424][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.199041][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.207909][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.214961][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.222719][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.231320][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.239600][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.246894][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.254634][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.263020][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.271345][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.279227][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.290511][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.298105][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.313797][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.322957][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.331647][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.340032][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.348699][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.357129][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.365640][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.373805][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.403520][ T362] device veth0_vlan entered promiscuous mode [ 197.412478][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.421450][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.429986][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.437653][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.445084][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.453663][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.461931][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.469183][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.476813][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.485071][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.493477][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.500594][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.508043][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.516157][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.524222][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.532454][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.540726][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.559585][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.568124][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.587988][ T362] device veth1_macvtap entered promiscuous mode [ 197.638955][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.647348][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.656733][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.664728][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.673531][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.682409][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.705759][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.724083][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.742857][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.762410][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.783325][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.805817][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 197.825658][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 197.846262][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.865192][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.885767][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.904276][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.935086][ T363] device veth0_vlan entered promiscuous mode [ 197.947675][ T360] device veth0_vlan entered promiscuous mode [ 197.961970][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.974741][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.998171][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.019061][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 298.075269][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 298.082260][ C0] (detected by 0, t=10002 jiffies, g=821, q=823) [ 298.088833][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10000 (4294966995-4294956995), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 298.102178][ C0] rcu: rcu_preempt kthread starved for 10000 jiffies! g821 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 298.113208][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 298.123169][ C0] rcu: RCU grace-period kthread stack dump: [ 298.129137][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 298.139908][ C0] Call Trace: [ 298.143211][ C0] __schedule+0xb47/0x1310 [ 298.147658][ C0] ? release_firmware_map_entry+0x18d/0x18d [ 298.153546][ C0] ? __mod_timer+0x7ae/0xb30 [ 298.158122][ C0] schedule+0x13c/0x1d0 [ 298.162263][ C0] schedule_timeout+0x12c/0x2d0 [ 298.167125][ C0] ? console_conditional_schedule+0x10/0x10 [ 298.173006][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 298.178457][ C0] ? run_local_timers+0x160/0x160 [ 298.183473][ C0] ? prepare_to_swait_event+0x320/0x340 [ 298.189012][ C0] rcu_gp_kthread+0x100a/0x26a0 [ 298.193849][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 298.199211][ C0] ? rcu_barrier_callback+0x50/0x50 [ 298.204406][ C0] ? __kasan_check_read+0x11/0x20 [ 298.209430][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 298.214349][ C0] kthread+0x346/0x3d0 [ 298.218398][ C0] ? rcu_barrier_callback+0x50/0x50 [ 298.223594][ C0] ? kthread_blkcg+0xd0/0xd0 [ 298.228168][ C0] ret_from_fork+0x1f/0x30 [ 429.085610][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 230s! [ 429.094521][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 227s! [ 429.103564][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 231s! [ 429.112096][ C0] Showing busy workqueues and worker pools: [ 429.117987][ C0] workqueue events: flags=0x0 [ 429.122646][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.130289][ C0] pending: kfree_rcu_monitor [ 429.135244][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 429.142878][ C0] pending: kfree_rcu_monitor, kfree_rcu_work, psi_avgs_work, vmstat_shepherd [ 429.152118][ C0] workqueue events_unbound: flags=0x2 [ 429.157490][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 429.164680][ C0] in-flight: 324:linkwatch_event linkwatch_event [ 429.171457][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate [ 429.179543][ C0] workqueue events_power_efficient: flags=0x80 [ 429.185874][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 429.193509][ C0] pending: wg_ratelimiter_gc_entries, gc_worker, check_lifetime [ 429.201617][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.209255][ C0] pending: neigh_periodic_work, neigh_periodic_work [ 429.216310][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.221585][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.229342][ C0] pending: vmstat_update [ 429.234030][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.241676][ C0] pending: vmstat_update [ 429.246290][ C0] workqueue netns: flags=0xe000a [ 429.251302][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 429.258326][ C0] in-flight: 9:cleanup_net [ 429.263104][ C0] delayed: cleanup_net [ 429.267550][ C0] workqueue writeback: flags=0x4a [ 429.272568][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.279767][ C0] pending: wb_workfn [ 429.284048][ C0] workqueue kblockd: flags=0x18 [ 429.288902][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.296816][ C0] pending: blk_mq_timeout_work [ 429.302412][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.307788][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.315521][ C0] pending: work_fn [ 429.319816][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.325626][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=132 [ 429.333269][ C0] pending: addrconf_dad_work [ 429.338208][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.339230][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.426289][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 429.563960][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=93 [ 429.571522][ C0] pending: addrconf_dad_work [ 429.576461][ C0] delayed: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.577248][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 429.734203][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.739235][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.746436][ C0] pending: wg_packet_handshake_send_worker [ 429.752615][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.757891][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.765613][ C0] pending: wg_packet_encrypt_worker [ 429.771183][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778832][ C0] pending: wg_packet_encrypt_worker [ 429.784420][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.789697][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.797333][ C0] pending: wg_packet_encrypt_worker [ 429.802915][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.810553][ C0] pending: wg_packet_encrypt_worker [ 429.816116][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.821384][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.829023][ C0] pending: wg_packet_encrypt_worker [ 429.834591][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.842237][ C0] pending: wg_packet_encrypt_worker [ 429.848102][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.853377][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.861025][ C0] pending: wg_packet_encrypt_worker [ 429.866595][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.874228][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 429.881626][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.886657][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.893861][ C0] pending: wg_packet_handshake_send_worker [ 429.900050][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.905348][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.912984][ C0] pending: wg_packet_encrypt_worker [ 429.918549][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.926187][ C0] pending: wg_packet_encrypt_worker [ 429.931750][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.936769][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.943968][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.953198][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.958576][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.966383][ C0] pending: wg_packet_encrypt_worker [ 429.972031][ C0] workqueue wg-kex-wg2: flags=0x24 [ 429.977230][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.984863][ C0] pending: wg_packet_handshake_receive_worker [ 429.991299][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.996578][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.004390][ C0] pending: wg_packet_encrypt_worker [ 430.009954][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.017593][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.025018][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.030299][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.037943][ C0] pending: wg_packet_encrypt_worker [ 430.043593][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.051231][ C0] pending: wg_packet_encrypt_worker [ 430.056854][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.061863][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.069059][ C0] pending: wg_packet_handshake_send_worker [ 430.076812][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.082080][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.089719][ C0] pending: wg_packet_encrypt_worker [ 430.095284][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.102925][ C0] pending: wg_packet_encrypt_worker [ 430.108506][ C0] workqueue wg-kex-wg0: flags=0x24 [ 430.113594][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.121229][ C0] pending: wg_packet_handshake_receive_worker [ 430.128015][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.133017][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.140240][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.149285][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.154550][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.162200][ C0] pending: wg_packet_decrypt_worker [ 430.167765][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.172856][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.180487][ C0] pending: wg_packet_handshake_receive_worker [ 430.186919][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.191926][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 430.199123][ C0] pending: wg_packet_handshake_send_worker [ 430.205290][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.210554][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.218198][ C0] pending: wg_packet_encrypt_worker [ 430.223851][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.231483][ C0] pending: wg_packet_encrypt_worker [ 430.237248][ C0] workqueue wg-kex-wg2: flags=0x24 [ 430.242432][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.250078][ C0] pending: wg_packet_handshake_receive_worker [ 430.256631][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.261906][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.269537][ C0] pending: wg_packet_encrypt_worker [ 430.275098][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.282827][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.290227][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=232s workers=5 idle: 112 380 7