Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts. 2026/06/25 09:28:37 parsed 1 programs 2026/06/25 09:28:37 serving rpc on tcp://44419 [ 235.329688][ T28] audit: type=1400 audit(1782379717.396:64): avc: denied { node_bind } for pid=295 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 235.351040][ T28] audit: type=1400 audit(1782379717.396:65): avc: denied { module_request } for pid=295 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 [ 236.073524][ T28] audit: type=1400 audit(1782379718.146:66): avc: denied { mounton } for pid=302 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 [ 236.075688][ T302] cgroup: Unknown subsys name 'net' [ 236.096149][ T28] audit: type=1400 audit(1782379718.146:67): avc: denied { mount } for pid=302 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 [ 236.124032][ T28] audit: type=1400 audit(1782379718.196:68): avc: denied { unmount } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 236.144418][ T302] cgroup: Unknown subsys name 'devices' [ 236.263058][ T302] cgroup: Unknown subsys name 'hugetlb' [ 236.268666][ T302] cgroup: Unknown subsys name 'rlimit' [ 236.375731][ T28] audit: type=1400 audit(1782379718.446:69): avc: denied { setattr } for pid=302 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 [ 236.398886][ T28] audit: type=1400 audit(1782379718.446:70): avc: denied { create } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 236.412623][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 236.419430][ T28] audit: type=1400 audit(1782379718.446:71): avc: denied { write } for pid=302 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 236.447992][ T28] audit: type=1400 audit(1782379718.446:72): avc: denied { read } for pid=302 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 [ 236.468153][ T28] audit: type=1400 audit(1782379718.446:73): avc: denied { mounton } for pid=302 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 [ 236.481712][ T302] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 237.223992][ T314] request_module fs-gadgetfs succeeded, but still no fs? [ 237.449043][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.481312][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.489034][ T329] device bridge_slave_0 entered promiscuous mode [ 237.501182][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.508426][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.515868][ T329] device bridge_slave_1 entered promiscuous mode [ 237.702660][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.709718][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.717050][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.724088][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.793495][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.812116][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.819512][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 237.827326][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 237.860570][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 237.872698][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.879726][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.888953][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 237.897118][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.904168][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.911861][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.919818][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.948159][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.958598][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.966777][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 237.974378][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 237.982631][ T329] device veth0_vlan entered promiscuous mode [ 237.992628][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 238.001536][ T329] device veth1_macvtap entered promiscuous mode 2026/06/25 09:28:40 executed programs: 0 [ 238.010042][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 238.019622][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 238.155284][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.163338][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.170786][ T372] device bridge_slave_0 entered promiscuous mode [ 238.177763][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.185395][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.192765][ T372] device bridge_slave_1 entered promiscuous mode [ 238.298283][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.305999][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.313377][ T374] device bridge_slave_0 entered promiscuous mode [ 238.322622][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.329649][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.336979][ T380] device bridge_slave_0 entered promiscuous mode [ 238.343920][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.350939][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.358338][ T380] device bridge_slave_1 entered promiscuous mode [ 238.367621][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.374824][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.382093][ T374] device bridge_slave_1 entered promiscuous mode [ 238.438881][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.446033][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.453493][ T383] device bridge_slave_0 entered promiscuous mode [ 238.489052][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.496178][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.503693][ T383] device bridge_slave_1 entered promiscuous mode [ 238.566744][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.574057][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.581611][ T382] device bridge_slave_0 entered promiscuous mode [ 238.591114][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.598227][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.605811][ T382] device bridge_slave_1 entered promiscuous mode [ 238.747599][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.755238][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.762810][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 238.770125][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 238.796012][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.804376][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.812540][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.819540][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.826881][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 238.835465][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 238.843702][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.850703][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.858065][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.866302][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.874470][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.881482][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.888749][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 238.897284][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 238.905450][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.912464][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.919802][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.927448][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.948906][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 238.957023][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 238.965157][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 238.973965][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.003964][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.011624][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.018937][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.026996][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.035072][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.043769][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.052063][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.059373][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.067389][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.075669][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.083949][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.090957][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.102168][ T372] device veth0_vlan entered promiscuous mode [ 239.127341][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.135574][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.143252][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.151001][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.159010][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.167351][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.175905][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.182951][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.190333][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.198860][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.207034][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.214051][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.221676][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.229755][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.236786][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.244145][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.252052][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.260123][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.267136][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.274478][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.282503][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.290060][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.297468][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.305006][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.339604][ T382] device veth0_vlan entered promiscuous mode [ 239.347431][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.356065][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.364945][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.373189][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.380940][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.389361][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.397391][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.404887][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.412378][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.420563][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.428804][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.435829][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.443347][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.451409][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.460275][ T380] device veth0_vlan entered promiscuous mode [ 239.469057][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.484104][ T383] device veth0_vlan entered promiscuous mode [ 239.493718][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.503225][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.511204][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.518681][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.530080][ T382] device veth1_macvtap entered promiscuous mode [ 239.537683][ T372] device veth1_macvtap entered promiscuous mode [ 239.547045][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.555405][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.564152][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.571841][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.579814][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.591108][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.599312][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.614548][ T383] device veth1_macvtap entered promiscuous mode [ 239.623227][ T380] device veth1_macvtap entered promiscuous mode [ 239.630142][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.638281][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.647374][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.655620][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.663788][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.671357][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 239.679381][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 239.687466][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 239.699236][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.707593][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.715921][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.724215][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.733255][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.741506][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.758475][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.766700][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.775005][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 239.783299][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 239.798392][ T374] device veth0_vlan entered promiscuous mode [ 239.809105][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.817414][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.825756][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 239.834384][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 239.843023][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 239.850752][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 239.858825][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 239.867064][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 239.875329][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 239.882813][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 239.916695][ T374] device veth1_macvtap entered promiscuous mode [ 239.963149][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 339.981215][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 339.988299][ C0] (detected by 0, t=10002 jiffies, g=1269, q=587 ncpus=2) [ 339.995538][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294971218-4294961216), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 340.008928][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1269 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 340.020031][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 340.029991][ C0] rcu: RCU grace-period kthread stack dump: [ 340.035912][ C0] task:rcu_preempt state:R running task stack:28480 pid:14 ppid:2 flags:0x00004000 [ 340.046789][ C0] Call Trace: [ 340.050071][ C0] [ 340.052998][ C0] __schedule+0xbe2/0x14b0 [ 340.057566][ C0] ? release_firmware_map_entry+0x190/0x190 [ 340.063526][ C0] schedule+0xbd/0x170 [ 340.067603][ C0] schedule_timeout+0x159/0x340 [ 340.072446][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 340.077816][ C0] ? _raw_spin_lock_irq+0x95/0xf0 [ 340.082837][ C0] ? __cfi_process_timeout+0x10/0x10 [ 340.088128][ C0] ? prepare_to_swait_event+0x30f/0x330 [ 340.093675][ C0] rcu_gp_fqs_loop+0x2ed/0x1100 [ 340.098520][ C0] ? rcu_gp_init+0xf30/0xf30 [ 340.103108][ C0] rcu_gp_kthread+0x99/0x390 [ 340.107693][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 340.112881][ C0] ? try_to_wake_up+0x622/0x1250 [ 340.117817][ C0] ? __kasan_check_read+0x11/0x20 [ 340.122833][ C0] ? __kthread_parkme+0x13a/0x180 [ 340.127850][ C0] kthread+0x281/0x320 [ 340.131910][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 340.137099][ C0] ? __cfi_kthread+0x10/0x10 [ 340.141684][ C0] ret_from_fork+0x1f/0x30 [ 340.146108][ C0] [ 340.149118][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 340.155519][ C0] CPU: 0 PID: 399 Comm: syz.4.21 Not tainted syzkaller #0 [ 340.162625][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 340.172688][ C0] RIP: 0010:handle_softirqs+0x144/0x600 [ 340.178234][ C0] Code: 85 e8 90 ec b6 03 65 66 89 1d 08 10 c0 7e 48 c7 c7 80 0c 69 85 e8 7c ec b6 03 65 44 89 25 8c 0d bf 7e fb 49 c7 c5 c0 a0 00 87 <44> 89 65 ac b8 ff ff ff ff 0f bc 45 ac 89 c3 ff c3 0f 84 a2 02 00 [ 340.197881][ C0] RSP: 0018:ffffc90000007f48 EFLAGS: 00000282 [ 340.203962][ C0] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 274245254cf9fd00 [ 340.211928][ C0] RDX: 1ffffffff0f6e600 RSI: ffffffff85690c80 RDI: ffffffff85ca6820 [ 340.219891][ C0] RBP: ffffc90000007fd8 R08: ffffffff87b73008 R09: ffffffff87b73018 [ 340.227858][ C0] R10: ffffffff87b73003 R11: 1ffffffff0f6e600 R12: 0000000000000000 [ 340.235838][ C0] R13: ffffffff8700a0c0 R14: 0000000000000008 R15: ffff88812c642880 [ 340.243815][ C0] FS: 00007f44ebb346c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 340.252742][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.259322][ C0] CR2: 000020000006b000 CR3: 0000000132885000 CR4: 00000000003506b0 [ 340.267297][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 340.275265][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 340.283233][ C0] Call Trace: [ 340.286507][ C0] [ 340.289349][ C0] __do_softirq+0xb/0xd [ 340.293506][ C0] do_softirq+0xdc/0x130 [ 340.297747][ C0] [ 340.300670][ C0] [ 340.303590][ C0] ? __cfi_do_softirq+0x10/0x10 [ 340.308435][ C0] ? __this_cpu_preempt_check+0x13/0x20 [ 340.313977][ C0] __local_bh_enable_ip+0x75/0x80 [ 340.318992][ C0] copy_fpstate_to_sigframe+0x415/0xb30 [ 340.324535][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 340.330342][ C0] ? copy_fpstate_to_sigframe+0x184/0xb30 [ 340.336129][ C0] ? __cfi_copy_fpstate_to_sigframe+0x10/0x10 [ 340.342192][ C0] ? _raw_spin_unlock_irq+0x48/0x70 [ 340.347387][ C0] ? _raw_spin_unlock_irq+0x4d/0x70 [ 340.352583][ C0] ? get_signal+0x1217/0x14f0 [ 340.357266][ C0] ? fpu__alloc_mathframe+0xb3/0x130 [ 340.362548][ C0] arch_do_signal_or_restart+0x652/0x11c0 [ 340.368264][ C0] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 340.374155][ C0] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 340.380306][ C0] exit_to_user_mode_loop+0x7a/0xb0 [ 340.385501][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 340.390956][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 340.396412][ C0] do_syscall_64+0x58/0xa0 [ 340.400821][ C0] ? clear_bhb_loop+0x30/0x80 [ 340.401180][ C1] sched: RT throttling activated [ 340.410415][ C0] ? clear_bhb_loop+0x30/0x80 [ 340.415095][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.420993][ C0] RIP: 0033:0x7f44eab9ce57 [ 340.425481][ 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 [ 340.445070][ C0] RSP: 002b:00007f44ebb340e8 EFLAGS: 00000246 [ 340.451118][ C0] RAX: 00000000000000ca RBX: 00007f44eae15fa8 RCX: 00007f44eab9ce59 [ 340.459094][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f44eae15fa8 [ 340.467044][ C0] RBP: 00007f44eae15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 340.474994][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 2026/06/25 09:30:22 executed programs: 14 [ 340.482945][ C0] R13: 00007f44eae16038 R14: 00007ffe158c7860 R15: 00007ffe158c7948 [ 340.490899][ C0] [ 340.519807][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 340.535909][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 340.547541][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 340.555984][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 340.564643][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 340.573664][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 340.726839][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.734097][ T412] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.741632][ T412] device bridge_slave_0 entered promiscuous mode [ 340.766317][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.773531][ T412] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.780939][ T412] device bridge_slave_1 entered promiscuous mode [ 340.850786][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.857859][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.865245][ T417] device bridge_slave_0 entered promiscuous mode [ 340.896130][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.903258][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.910511][ T417] device bridge_slave_1 entered promiscuous mode [ 340.935232][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.942389][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.949676][ T420] device bridge_slave_0 entered promiscuous mode [ 340.957496][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.964732][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.972212][ T420] device bridge_slave_1 entered promiscuous mode [ 341.044973][ T419] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.052048][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.059300][ T419] device bridge_slave_0 entered promiscuous mode [ 341.081372][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.088409][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.095883][ T415] device bridge_slave_0 entered promiscuous mode [ 341.103039][ T419] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.110061][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.117622][ T419] device bridge_slave_1 entered promiscuous mode [ 341.141689][ T415] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.148717][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.156132][ T415] device bridge_slave_1 entered promiscuous mode [ 341.197044][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.204097][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.211377][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.218442][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.237223][ T41] device bridge_slave_1 left promiscuous mode [ 341.243448][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.250911][ T41] device bridge_slave_0 left promiscuous mode [ 341.257417][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.265269][ T41] device veth1_macvtap left promiscuous mode [ 341.271284][ T41] device veth0_vlan left promiscuous mode [ 341.361218][ T412] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.368262][ T412] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.375521][ T412] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.382548][ T412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.437201][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.444270][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.451543][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.458549][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.509857][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.517104][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.524335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.532388][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.539600][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.547361][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 341.554522][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 341.564167][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.573043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 341.581362][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.588376][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.606624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 341.614977][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.622015][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.632507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 341.640853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 341.649769][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.656825][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.691343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 341.698767][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.707278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 341.715613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 341.723841][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.730849][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.738307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.746524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.754621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 341.762977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 341.771041][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.778057][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.785412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.793407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.801340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 341.809550][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 341.817715][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.824727][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.832109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.840071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.848043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.856052][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.864059][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.872135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.879973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.888030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.928487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 341.936311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.943965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 341.952216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.966933][ T417] device veth0_vlan entered promiscuous mode [ 341.973476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.981781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 341.990049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 341.998393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 342.006687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 342.014686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.022683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 342.030428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.044415][ T420] device veth0_vlan entered promiscuous mode [ 342.055896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.063319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.070639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.078325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.086063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.094375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.102574][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.109582][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.116991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 342.125297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 342.133669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.141998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.150083][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.157101][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.164506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 342.172881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 342.180959][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 342.187975][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 342.195289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 342.203604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 342.211770][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 342.218770][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.226225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.233882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 342.244375][ T412] device veth0_vlan entered promiscuous mode [ 342.261342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 342.269096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.277181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 342.286770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.294276][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.301733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 342.313678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 342.321708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 342.332512][ T420] device veth1_macvtap entered promiscuous mode [ 342.339603][ T417] device veth1_macvtap entered promiscuous mode [ 342.350798][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.358993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 342.367317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.375947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 342.391013][ T412] device veth1_macvtap entered promiscuous mode [ 342.400579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.408830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.417256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.426232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 342.434719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 342.442953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 342.451135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 342.458854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.467159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.484957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 342.493316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.501822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 342.517776][ T415] device veth0_vlan entered promiscuous mode [ 342.529562][ T419] device veth0_vlan entered promiscuous mode [ 342.537323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.545603][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 342.554601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.562146][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 342.570138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.578242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 342.585776][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 342.593277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 342.602806][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 342.611149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 342.619474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 342.669112][ T415] device veth1_macvtap entered promiscuous mode [ 442.711145][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 442.718145][ C0] (detected by 0, t=10002 jiffies, g=1765, q=952 ncpus=2) [ 442.725334][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294981491-4294971489), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 442.738687][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1765 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 442.749786][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 442.759740][ C0] rcu: RCU grace-period kthread stack dump: [ 442.765619][ C0] task:rcu_preempt state:R running task stack:28480 pid:14 ppid:2 flags:0x00004000 [ 442.776403][ C0] Call Trace: [ 442.779677][ C0] [ 442.782603][ C0] __schedule+0xbe2/0x14b0 [ 442.787030][ C0] ? release_firmware_map_entry+0x190/0x190 [ 442.792922][ C0] schedule+0xbd/0x170 [ 442.796989][ C0] schedule_timeout+0x159/0x340 [ 442.801832][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 442.807195][ C0] ? _raw_spin_lock_irq+0x95/0xf0 [ 442.812212][ C0] ? __cfi_process_timeout+0x10/0x10 [ 442.817493][ C0] ? prepare_to_swait_event+0x30f/0x330 [ 442.823043][ C0] rcu_gp_fqs_loop+0x2ed/0x1100 [ 442.827890][ C0] ? rcu_gp_init+0xf30/0xf30 [ 442.832473][ C0] rcu_gp_kthread+0x99/0x390 [ 442.837054][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 442.842251][ C0] ? try_to_wake_up+0x622/0x1250 [ 442.847187][ C0] ? __kasan_check_read+0x11/0x20 [ 442.852205][ C0] ? __kthread_parkme+0x13a/0x180 [ 442.857222][ C0] kthread+0x281/0x320 [ 442.861293][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 442.866482][ C0] ? __cfi_kthread+0x10/0x10 [ 442.871068][ C0] ret_from_fork+0x1f/0x30 [ 442.875480][ C0] [ 442.878492][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 442.884940][ C0] Sending NMI from CPU 0 to CPUs 1: [ 442.890179][ C1] NMI backtrace for cpu 1 [ 442.890189][ C1] CPU: 1 PID: 441 Comm: syz.1.18 Not tainted syzkaller #0 [ 442.890202][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 442.890210][ C1] RIP: 0010:arch_do_signal_or_restart+0xbd7/0x11c0 [ 442.890241][ C1] Code: 42 80 3c 28 00 4c 8b 74 24 60 74 08 4c 89 f7 e8 ef 44 8a 00 49 8b 06 49 89 84 24 30 01 00 00 0f 01 ca f6 84 24 48 01 00 00 04 <4c> 8d bc 24 40 01 00 00 74 1e 49 8d bc 24 38 01 00 00 49 8d 77 20 [ 442.890252][ C1] RSP: 0018:ffffc90000c47ca0 EFLAGS: 00000202 [ 442.890265][ C1] RAX: 0000000000000000 RBX: 1ffff92000188fb0 RCX: 713469da160f0a00 [ 442.890275][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88811d811ca0 [ 442.890284][ C1] RBP: ffffc90000c47eb0 R08: 0000000000000000 R09: 1ffff92000188f71 [ 442.890293][ C1] R10: dffffc0000000000 R11: fffff52000188f72 R12: 00007f7b811feb38 [ 442.890303][ C1] R13: dffffc0000000000 R14: ffff88811d811ca0 R15: ffff88811d812368 [ 442.890314][ C1] FS: 00007f7b811ff6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 442.890327][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 442.890336][ C1] CR2: 000020000006b000 CR3: 000000012caa5000 CR4: 00000000003506a0 [ 442.890349][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 442.890357][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 442.890365][ C1] Call Trace: [ 442.890370][ C1] [ 442.890379][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 442.890399][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 442.890414][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 442.890429][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 442.890444][ C1] do_syscall_64+0x58/0xa0 [ 442.890459][ C1] ? clear_bhb_loop+0x30/0x80 [ 442.890472][ C1] ? clear_bhb_loop+0x30/0x80 [ 442.890485][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 442.890503][ C1] RIP: 0033:0x7f7b8139ce57 [ 442.890518][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 [ 442.890529][ C1] RSP: 002b:00007f7b811ff0e8 EFLAGS: 00000246 [ 442.890539][ C1] RAX: 00000000000000ca RBX: 00007f7b81615fa8 RCX: 00007f7b8139ce59 [ 442.890549][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7b81615fa8 [ 442.890558][ C1] RBP: 00007f7b81615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 442.890566][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 442.890575][ C1] R13: 00007f7b81616038 R14: 00007fff9ae9f690 R15: 00007fff9ae9f778 [ 442.890587][ C1] [ 572.121477][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 229s! [ 572.130061][ C0] Showing busy workqueues and worker pools: [ 572.135959][ C0] workqueue events: flags=0x0 [ 572.140638][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.140681][ C0] pending: kfree_rcu_monitor [ 572.140713][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.140747][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 572.140814][ C0] workqueue events_long: flags=0x0 [ 572.173771][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.173821][ C0] pending: br_fdb_cleanup, br_fdb_cleanup [ 572.173875][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.173965][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.174032][ C0] workqueue events_unbound: flags=0x2 [ 572.208127][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 572.208161][ C0] in-flight: 411:linkwatch_event [ 572.208201][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 572.208254][ C0] workqueue events_power_efficient: flags=0x80 [ 572.234373][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.234412][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, check_lifetime [ 572.234523][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.234557][ C0] pending: wg_ratelimiter_gc_entries, gc_worker [ 572.234601][ C0] workqueue netns: flags=0xe000a [ 572.273216][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.273257][ C0] in-flight: 41:cleanup_net [ 572.273300][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.290326][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.290365][ C0] pending: vmstat_update [ 572.290399][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.290433][ C0] pending: vmstat_update [ 572.290466][ C0] workqueue writeback: flags=0x4a [ 572.319857][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.319895][ C0] pending: wb_workfn [ 572.319925][ C0] workqueue kblockd: flags=0x18 [ 572.336180][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.336220][ C0] pending: blk_mq_timeout_work [ 572.336258][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.354505][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.354546][ C0] pending: work_fn [ 572.354574][ C0] workqueue mld: flags=0x40008 [ 572.370985][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=35 [ 572.371023][ C0] pending: mld_ifc_work [ 572.371048][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 572.426893][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=39 [ 572.426937][ C0] pending: mld_ifc_work [ 572.426961][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 572.427372][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.493369][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=96 [ 572.493410][ C0] in-flight: 397:addrconf_dad_work [ 572.493442][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.494018][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.494525][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=149 [ 572.494558][ C0] in-flight: 19:addrconf_dad_work [ 572.494583][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.495156][ 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 [ 572.495731][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.496275][ C0] workqueue wg-kex-wg0: flags=0x6 [ 572.941349][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 572.941451][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 572.941509][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 572.962997][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.963038][ C0] pending: wg_packet_encrypt_worker [ 572.963072][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.963107][ C0] pending: wg_packet_encrypt_worker [ 572.963138][ C0] workqueue wg-kex-wg1: flags=0x6 [ 572.994440][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 572.994479][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 572.994535][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.016005][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.016046][ C0] pending: wg_packet_encrypt_worker [ 573.016080][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.034427][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.034462][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.034517][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.056014][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.056056][ C0] pending: wg_packet_encrypt_worker [ 573.056090][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.074254][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.074289][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.074343][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.095804][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.095841][ C0] pending: wg_packet_encrypt_worker [ 573.095875][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.095910][ C0] pending: wg_packet_encrypt_worker [ 573.095941][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.127247][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.127284][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.127338][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.148802][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.148841][ C0] pending: wg_packet_encrypt_worker [ 573.148874][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.167034][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.167068][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.167120][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.188579][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.188618][ C0] pending: wg_packet_encrypt_worker [ 573.188654][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.207124][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.207175][ C0] pending: wg_packet_encrypt_worker [ 573.207214][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.207249][ C0] pending: wg_packet_encrypt_worker [ 573.207281][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.238866][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.238912][ C0] pending: wg_packet_encrypt_worker [ 573.238948][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.239048][ C0] pending: wg_packet_encrypt_worker [ 573.239080][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.270677][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.270726][ C0] pending: wg_packet_encrypt_worker [ 573.270768][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.270805][ C0] pending: wg_packet_encrypt_worker [ 573.270835][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.302436][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.302478][ C0] pending: wg_packet_encrypt_worker [ 573.302513][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.302547][ C0] pending: wg_packet_encrypt_worker [ 573.302577][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.334147][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.334189][ C0] pending: wg_packet_encrypt_worker [ 573.334222][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.334256][ C0] pending: wg_packet_encrypt_worker [ 573.334287][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.365851][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.365895][ C0] pending: wg_packet_encrypt_worker [ 573.365928][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.365963][ C0] pending: wg_packet_encrypt_worker [ 573.365994][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.397294][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.397332][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.397391][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.418591][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.418627][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.418684][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.440143][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.440181][ C0] pending: wg_packet_encrypt_worker [ 573.440214][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.440246][ C0] pending: wg_packet_encrypt_worker [ 573.440277][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.471586][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.471624][ C0] pending: wg_packet_handshake_send_worker [ 573.471658][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.490240][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.490281][ C0] pending: wg_packet_encrypt_worker [ 573.490313][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.490348][ C0] pending: wg_packet_encrypt_worker [ 573.490379][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.521954][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.521994][ C0] pending: wg_packet_encrypt_worker [ 573.522027][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.522060][ C0] pending: wg_packet_encrypt_worker [ 573.522093][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.553474][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.553511][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.553568][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.574768][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.574802][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.574856][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.596054][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 573.596087][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.596143][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=230s workers=3 idle: 348 396 [ 573.596190][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=230s workers=4 idle: 24 39 60 [ 573.596239][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=230s workers=8 idle: 8 10 413 408 353 336