Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. 2026/02/22 01:33:25 parsed 1 programs [ 115.393147][ T24] audit: type=1400 audit(1771724005.329:64): 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 [ 115.414241][ T24] audit: type=1400 audit(1771724005.329:65): 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 [ 115.433839][ T24] audit: type=1400 audit(1771724005.339:66): 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 [ 115.993338][ T24] audit: type=1400 audit(1771724005.929:67): avc: denied { mounton } for pid=281 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 [ 115.994406][ T281] cgroup: Unknown subsys name 'net' [ 116.015986][ T24] audit: type=1400 audit(1771724005.939:68): avc: denied { mount } for pid=281 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 [ 116.043231][ T24] audit: type=1400 audit(1771724005.959:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 116.043511][ T281] cgroup: Unknown subsys name 'devices' [ 116.245196][ T281] cgroup: Unknown subsys name 'hugetlb' [ 116.250809][ T281] cgroup: Unknown subsys name 'rlimit' [ 116.513462][ T24] audit: type=1400 audit(1771724006.449:70): avc: denied { setattr } for pid=281 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 [ 116.536621][ T24] audit: type=1400 audit(1771724006.459:71): avc: denied { create } for pid=281 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 [ 116.557007][ T24] audit: type=1400 audit(1771724006.459:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.562424][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 116.577352][ T24] audit: type=1400 audit(1771724006.459:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 116.645032][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 117.094711][ T295] request_module fs-gadgetfs succeeded, but still no fs? [ 117.110016][ T293] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 117.275759][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.283135][ T292] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.304988][ T292] device bridge_slave_0 entered promiscuous mode [ 117.360406][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.370439][ T292] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.383401][ T292] device bridge_slave_1 entered promiscuous mode [ 117.605236][ T292] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.612297][ T292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.619597][ T292] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.626645][ T292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.652767][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.660435][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.668014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.675475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.695252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.703432][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.710498][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.718110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.726569][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.733632][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.741312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.749349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.760664][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.787295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.803959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.814531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.824820][ T292] device veth0_vlan entered promiscuous mode [ 117.835181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.844041][ T292] device veth1_macvtap entered promiscuous mode 2026/02/22 01:33:27 executed programs: 0 [ 117.852132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.861808][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.975360][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.982404][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.989788][ T355] device bridge_slave_0 entered promiscuous mode [ 117.997491][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.004642][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.012146][ T355] device bridge_slave_1 entered promiscuous mode [ 118.097202][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.104330][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.111598][ T360] device bridge_slave_0 entered promiscuous mode [ 118.118492][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.125550][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.133311][ T360] device bridge_slave_1 entered promiscuous mode [ 118.147484][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.154824][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.162075][ T359] device bridge_slave_0 entered promiscuous mode [ 118.171358][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.178482][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.185861][ T359] device bridge_slave_1 entered promiscuous mode [ 118.197230][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.204307][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.211649][ T361] device bridge_slave_0 entered promiscuous mode [ 118.220817][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.227981][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.235317][ T361] device bridge_slave_1 entered promiscuous mode [ 118.276946][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.284088][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.291330][ T356] device bridge_slave_0 entered promiscuous mode [ 118.300306][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.307391][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.314722][ T356] device bridge_slave_1 entered promiscuous mode [ 118.481486][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.488541][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.495790][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.502794][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.528241][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.535820][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.543510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.551249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.567626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.575038][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.582350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.590968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.599273][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.606315][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.613859][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.636315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.644579][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.652630][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.659649][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.667624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.676077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.684340][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.691345][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.698794][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.706294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.713688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.721548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.729543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.737933][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.746200][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.753292][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.760664][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.768926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.777083][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.784094][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.820798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.829747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.837987][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.845736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.854235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.862528][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.869729][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.877691][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.885443][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.892826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.900797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.908932][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.915959][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.923409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.931504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.939785][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.946804][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.954268][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.962143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.979618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.988183][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.996197][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.003511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.011272][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.018723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.026365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.034769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.042850][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.049970][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.057431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.065773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.073984][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.080979][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.088437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.097947][ T360] device veth0_vlan entered promiscuous mode [ 119.107935][ T359] device veth0_vlan entered promiscuous mode [ 119.114437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.122356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.130539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.138743][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.147300][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.154839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.169316][ T361] device veth0_vlan entered promiscuous mode [ 119.186131][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.194543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.202413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.210360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.217914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.234343][ T356] device veth0_vlan entered promiscuous mode [ 119.248355][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.258099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.267009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.275033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.282338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.290391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.314265][ T360] device veth1_macvtap entered promiscuous mode [ 119.325391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.333509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.342204][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.350353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.358548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.366700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.375027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.383227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.391524][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.400969][ T361] device veth1_macvtap entered promiscuous mode [ 119.410801][ T356] device veth1_macvtap entered promiscuous mode [ 119.419373][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.427235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.435616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.444136][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.469712][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.477919][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.486515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.495016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.503221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.511830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.520051][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.528350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.536770][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.544978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.553152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.561445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.572354][ T355] device veth0_vlan entered promiscuous mode [ 119.581777][ T359] device veth1_macvtap entered promiscuous mode [ 119.589280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.597008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.604962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.614841][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.622280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.639860][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.659193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.668010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.676650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 219.723628][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 219.730620][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P94/1:b..l [ 219.738524][ C0] (detected by 0, t=10002 jiffies, g=773, q=682) [ 219.744932][ C0] task:udevd state:R running task stack: 0 pid: 94 ppid: 1 flags:0x00004000 [ 219.755705][ C0] Call Trace: [ 219.759001][ C0] __schedule+0xb53/0x1320 [ 219.763432][ C0] ? __sched_text_start+0x8/0x8 [ 219.768273][ C0] ? ep_poll_callback+0x855/0x980 [ 219.773287][ C0] ? preempt_schedule+0xbc/0xd0 [ 219.778212][ C0] preempt_schedule_common+0x9b/0xf0 [ 219.783492][ C0] preempt_schedule+0xbc/0xd0 [ 219.788158][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 219.793871][ C0] ? __kasan_check_write+0x14/0x20 [ 219.798975][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 219.804422][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 219.809089][ C0] preempt_schedule_thunk+0x16/0x18 [ 219.814286][ C0] _raw_spin_unlock_irqrestore+0x74/0x80 [ 219.819907][ C0] __wake_up_sync_key+0x17b/0x2b0 [ 219.824926][ C0] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 219.830893][ C0] ? __kasan_check_write+0x14/0x20 [ 219.835991][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 219.841438][ C0] sock_def_readable+0x138/0x320 [ 219.846375][ C0] ? security_sock_rcv_skb+0x7b/0xa0 [ 219.851657][ C0] ? sock_no_sendpage_locked+0x180/0x180 [ 219.857285][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 219.863165][ C0] ? skb_queue_tail+0xcb/0xf0 [ 219.867833][ C0] netlink_sendskb+0x11c/0x1d0 [ 219.872587][ C0] netlink_unicast+0x3b9/0xa40 [ 219.877410][ C0] netlink_sendmsg+0x89c/0xb50 [ 219.882161][ C0] ? netlink_getsockopt+0x530/0x530 [ 219.887351][ C0] ? security_socket_sendmsg+0x82/0xa0 [ 219.892796][ C0] ? netlink_getsockopt+0x530/0x530 [ 219.897981][ C0] ____sys_sendmsg+0x5b7/0x8f0 [ 219.902735][ C0] ? __sys_sendmsg_sock+0x40/0x40 [ 219.907744][ C0] ? import_iovec+0x7c/0xb0 [ 219.912233][ C0] ___sys_sendmsg+0x236/0x2e0 [ 219.916901][ C0] ? __sys_sendmsg+0x280/0x280 [ 219.921670][ C0] ? ep_destroy_wakeup_source+0x50/0x50 [ 219.927202][ C0] ? __kasan_check_read+0x11/0x20 [ 219.932216][ C0] ? __fdget+0x15b/0x230 [ 219.936465][ C0] __x64_sys_sendmsg+0x1f9/0x2c0 [ 219.941398][ C0] ? __check_object_size+0x2f4/0x3c0 [ 219.946669][ C0] ? ___sys_sendmsg+0x2e0/0x2e0 [ 219.951511][ C0] ? debug_smp_processor_id+0x17/0x20 [ 219.956871][ C0] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 219.962927][ C0] ? exit_to_user_mode_prepare+0x2f/0xa0 [ 219.968550][ C0] do_syscall_64+0x31/0x40 [ 219.972956][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 219.978852][ C0] RIP: 0033:0x7f35f3677407 [ 219.983429][ C0] RSP: 002b:00007ffe4d350350 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 219.991837][ C0] RAX: ffffffffffffffda RBX: 00007f35f3589880 RCX: 00007f35f3677407 [ 219.999798][ C0] RDX: 0000000000000000 RSI: 00007ffe4d3503b0 RDI: 0000000000000004 [ 220.007757][ C0] RBP: 000056241bf66c40 R08: 0000000000000000 R09: 0000000000000000 [ 220.015732][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000000000a7 [ 220.023703][ C0] R13: 000056241bd0bd80 R14: 0000000000000000 R15: 0000000000000000 [ 220.031679][ C0] rcu: rcu_preempt kthread starved for 10032 jiffies! g773 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 220.042677][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 220.052632][ C0] rcu: RCU grace-period kthread stack dump: [ 220.058507][ C0] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 220.069260][ C0] Call Trace: [ 220.072547][ C0] __schedule+0xb53/0x1320 [ 220.076956][ C0] ? __sched_text_start+0x8/0x8 [ 220.081796][ C0] ? __mod_timer+0x7da/0xb50 [ 220.086374][ C0] schedule+0x13c/0x1d0 [ 220.090521][ C0] schedule_timeout+0x159/0x330 [ 220.095361][ C0] ? console_conditional_schedule+0x10/0x10 [ 220.101415][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 220.106873][ C0] ? run_local_timers+0x160/0x160 [ 220.111890][ C0] ? prepare_to_swait_event+0x320/0x340 [ 220.117436][ C0] rcu_gp_kthread+0x1045/0x2730 [ 220.122276][ C0] ? rcu_barrier_callback+0x50/0x50 [ 220.127538][ C0] ? __kasan_check_read+0x11/0x20 [ 220.132549][ C0] ? __kthread_parkme+0xb9/0x1c0 [ 220.137491][ C0] kthread+0x346/0x3d0 [ 220.141550][ C0] ? rcu_barrier_callback+0x50/0x50 [ 220.146742][ C0] ? kthread_blkcg+0xd0/0xd0 [ 220.151316][ C0] ret_from_fork+0x1f/0x30 [ 285.423638][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 165s! [ 285.432565][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 165s! [ 285.441002][ C0] Showing busy workqueues and worker pools: [ 285.446888][ C0] workqueue events: flags=0x0 [ 285.451551][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.459184][ C0] pending: kfree_rcu_monitor, kfree_rcu_work [ 285.465542][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 [ 285.473176][ C0] pending: kfree_rcu_monitor, vmstat_shepherd, psi_avgs_work [ 285.480919][ C0] workqueue events_unbound: flags=0x2 [ 285.486282][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 285.493476][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate [ 285.501626][ C0] workqueue events_power_efficient: flags=0x80 [ 285.507784][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.515522][ C0] pending: wg_ratelimiter_gc_entries, gc_worker, neigh_periodic_work [ 285.523969][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 [ 285.531606][ C0] pending: neigh_periodic_work, check_lifetime [ 285.538213][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.543403][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.551033][ C0] pending: vmstat_update [ 285.555636][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.563267][ C0] pending: vmstat_update [ 285.567873][ C0] workqueue netns: flags=0xe000a [ 285.572799][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.579820][ C0] in-flight: 112:cleanup_net [ 285.584780][ C0] workqueue writeback: flags=0x4a [ 285.589785][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.596979][ C0] pending: wb_workfn [ 285.601327][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.606714][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 285.614364][ C0] pending: work_fn [ 285.618460][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.624086][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=115 [ 285.631718][ C0] in-flight: 25:addrconf_dad_work [ 285.637090][ 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 [ 285.638168][ 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 [ 285.725061][ 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 [ 285.833971][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=137 [ 285.841615][ C0] in-flight: 15:addrconf_dad_work [ 285.846981][ 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 [ 285.848040][ 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 [ 285.935351][ 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_verify_work [ 286.081697][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.086991][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.094726][ C0] pending: wg_packet_encrypt_worker [ 286.100300][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.107937][ C0] pending: wg_packet_encrypt_worker [ 286.113506][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.118524][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.125723][ C0] pending: wg_packet_handshake_send_worker [ 286.131894][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.137170][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.144806][ C0] pending: wg_packet_encrypt_worker [ 286.150362][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.158091][ C0] pending: wg_packet_encrypt_worker [ 286.163657][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.168920][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.176559][ C0] pending: wg_packet_encrypt_worker [ 286.182120][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.189755][ C0] pending: wg_packet_encrypt_worker [ 286.195503][ C0] workqueue wg-kex-wg0: flags=0x24 [ 286.200598][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.208247][ C0] pending: wg_packet_handshake_receive_worker [ 286.214773][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.219786][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.226989][ C0] pending: wg_packet_handshake_send_worker [ 286.233167][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.238451][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.246092][ C0] pending: wg_packet_encrypt_worker [ 286.251728][ C0] workqueue wg-kex-wg1: flags=0x24 [ 286.256835][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.264475][ C0] pending: wg_packet_handshake_receive_worker [ 286.271047][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.276081][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.283286][ C0] pending: wg_packet_handshake_send_worker [ 286.289534][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.294820][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.302551][ C0] pending: wg_packet_encrypt_worker [ 286.308201][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.313217][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.320426][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.329655][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.334690][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.341903][ C0] pending: wg_packet_handshake_send_worker [ 286.348175][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.353444][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.361078][ C0] pending: wg_packet_encrypt_worker [ 286.366633][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.374269][ C0] pending: wg_packet_encrypt_worker [ 286.379841][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.385116][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.392751][ C0] pending: wg_packet_encrypt_worker [ 286.398333][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.405996][ C0] pending: wg_packet_encrypt_worker [ 286.411598][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.416705][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.423912][ C0] pending: wg_packet_handshake_send_worker [ 286.430090][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.435372][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.443006][ C0] pending: wg_packet_encrypt_worker [ 286.448563][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.456200][ C0] pending: wg_packet_encrypt_worker [ 286.461883][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.466909][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.474108][ C0] pending: wg_packet_handshake_send_worker [ 286.480324][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.485690][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.493327][ C0] pending: wg_packet_encrypt_worker [ 286.498917][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.506552][ C0] pending: wg_packet_encrypt_worker [ 286.512129][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.517409][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.525048][ C0] pending: wg_packet_encrypt_worker [ 286.530607][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.538248][ C0] pending: wg_packet_encrypt_worker [ 286.543807][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.548812][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.556023][ C0] pending: wg_packet_handshake_send_worker [ 286.562198][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.567479][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.575120][ C0] pending: wg_packet_encrypt_worker [ 286.580680][ C0] pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 [ 286.588316][ C0] pending: wg_packet_encrypt_worker [ 286.593878][ C0] pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=166s workers=3 manager: 297 idle: 5 [ 286.603093][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=166s workers=6 idle: 348 20 53 350 349 [ 286.612594][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=166s workers=5 idle: 311 7 317 9