Warning: Permanently added '10.128.0.206' (ED25519) to the list of known hosts. 2025/11/09 21:23:48 parsed 1 programs [ 185.907815][ T28] audit: type=1400 audit(1762723428.428:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 185.910721][ T28] audit: type=1400 audit(1762723428.428:65): avc: denied { module_request } for pid=283 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 [ 186.624354][ T28] audit: type=1400 audit(1762723429.148:66): avc: denied { mounton } for pid=291 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 [ 186.625747][ T291] cgroup: Unknown subsys name 'net' [ 186.647076][ T28] audit: type=1400 audit(1762723429.148:67): avc: denied { mount } for pid=291 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 [ 186.674519][ T28] audit: type=1400 audit(1762723429.178:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 186.674568][ T291] cgroup: Unknown subsys name 'devices' [ 186.813052][ T291] cgroup: Unknown subsys name 'hugetlb' [ 186.818715][ T291] cgroup: Unknown subsys name 'rlimit' [ 186.926547][ T28] audit: type=1400 audit(1762723429.448:69): avc: denied { setattr } for pid=291 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 [ 186.951715][ T28] audit: type=1400 audit(1762723429.448:70): avc: denied { create } for pid=291 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 [ 186.968172][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 186.972705][ T28] audit: type=1400 audit(1762723429.448:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 187.001311][ T28] audit: type=1400 audit(1762723429.448:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 187.009568][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 187.021607][ T28] audit: type=1400 audit(1762723429.448:73): avc: denied { mounton } for pid=291 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 [ 187.772764][ T303] request_module fs-gadgetfs succeeded, but still no fs? [ 188.301752][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.308814][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.316448][ T330] device bridge_slave_0 entered promiscuous mode [ 188.324300][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.331714][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.339189][ T330] device bridge_slave_1 entered promiscuous mode [ 188.440913][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.448032][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.455388][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.462547][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.485429][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.493163][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.500476][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.520715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.529076][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.536109][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.543702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.551977][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.559576][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.566950][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.575254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.586753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.597576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.605623][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.613044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.621104][ T330] device veth0_vlan entered promiscuous mode [ 188.631082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/09 21:23:51 executed programs: 0 [ 188.640301][ T330] device veth1_macvtap entered promiscuous mode [ 188.649296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.659767][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.706874][ T330] syz-executor (330) used greatest stack depth: 21792 bytes left [ 188.833199][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.840253][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.848594][ T367] device bridge_slave_0 entered promiscuous mode [ 188.856911][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.864251][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.871650][ T367] device bridge_slave_1 entered promiscuous mode [ 188.949691][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.956764][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.964163][ T373] device bridge_slave_0 entered promiscuous mode [ 188.984880][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.992084][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.999366][ T373] device bridge_slave_1 entered promiscuous mode [ 189.026048][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.033194][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.040723][ T371] device bridge_slave_0 entered promiscuous mode [ 189.058429][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.065537][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.072984][ T371] device bridge_slave_1 entered promiscuous mode [ 189.084101][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.091142][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.098721][ T369] device bridge_slave_0 entered promiscuous mode [ 189.120593][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.127777][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.135193][ T369] device bridge_slave_1 entered promiscuous mode [ 189.151901][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.158981][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.166994][ T374] device bridge_slave_0 entered promiscuous mode [ 189.189356][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.196446][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.203963][ T374] device bridge_slave_1 entered promiscuous mode [ 189.374568][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.382158][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.420616][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.428634][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.437143][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.445444][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.452496][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.460345][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.494401][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.502941][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.509952][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.517472][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.525825][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.532899][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.540874][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.549294][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.557486][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.564543][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.571942][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.580998][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.615661][ T367] device veth0_vlan entered promiscuous mode [ 189.624137][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.633117][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.641672][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.649627][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.657113][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.664679][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.672756][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.680867][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.687903][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.695432][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.703384][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.711531][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.738568][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.746929][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.755073][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.762983][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.770451][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.779025][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.786078][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.798602][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.807641][ T373] device veth0_vlan entered promiscuous mode [ 189.824211][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.838491][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.863816][ T367] device veth1_macvtap entered promiscuous mode [ 189.871408][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.879629][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.888450][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.897169][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.905521][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.912575][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.920181][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.928409][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.935443][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.942892][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.961869][ T369] device veth0_vlan entered promiscuous mode [ 189.970749][ T373] device veth1_macvtap entered promiscuous mode [ 189.980143][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.988478][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.996576][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.005085][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.013543][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.020582][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.027999][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.036282][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.044474][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.052241][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.060258][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.068355][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.076559][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.084701][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.092235][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.099582][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.108043][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.116472][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.124727][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.131752][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.156550][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.165394][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.173881][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.182974][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.191267][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.199429][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.207698][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.216127][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.224580][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.233118][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.252597][ T369] device veth1_macvtap entered promiscuous mode [ 190.333058][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.340794][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.350344][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.412411][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.420576][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.463792][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.478512][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.728683][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.736665][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.745429][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.802112][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.831500][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.851380][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.883385][ T371] device veth0_vlan entered promiscuous mode [ 190.957358][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.967079][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.173379][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.185316][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.721190][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 291.728283][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P351/1:b..l [ 291.736167][ C1] (detected by 1, t=10003 jiffies, g=1549, q=576 ncpus=2) [ 291.743368][ C1] task:kworker/u4:4 state:R running task stack:26048 pid:351 ppid:2 flags:0x00004000 [ 291.754222][ C1] Workqueue: events_unbound bpf_map_free_deferred [ 291.760657][ C1] Call Trace: [ 291.763926][ C1] [ 291.766853][ C1] __schedule+0xb87/0x14e0 [ 291.771271][ C1] ? __sched_text_start+0x8/0x8 [ 291.776118][ C1] preempt_schedule_irq+0x9b/0x110 [ 291.781249][ C1] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 291.786965][ C1] raw_irqentry_exit_cond_resched+0x29/0x30 [ 291.792850][ C1] irqentry_exit+0x37/0x40 [ 291.797263][ C1] sysvec_reschedule_ipi+0x78/0x80 [ 291.802370][ C1] asm_sysvec_reschedule_ipi+0x1b/0x20 [ 291.807845][ C1] RIP: 0010:update_stack_state+0x1bb/0x480 [ 291.813646][ C1] Code: ff ff 42 80 3c 28 00 74 0c 48 8b bd 70 ff ff ff e8 ea 6e 7f 00 4c 8b 73 10 48 8b 45 b8 42 0f b6 04 28 84 c0 0f 85 8c 00 00 00 <49> 89 dc 44 8b 2b 45 85 ed 0f 95 c0 48 8b 55 b0 4c 39 fa 0f 93 c1 [ 291.833256][ C1] RSP: 0018:ffffc90000777718 EFLAGS: 00000246 [ 291.839404][ C1] RAX: 0000000000000000 RBX: ffffc90000777868 RCX: 1ffff920000eef0f [ 291.847368][ C1] RDX: 1ffff920000eef10 RSI: 1ffff920000eef0e RDI: ffffc900007778c0 [ 291.855366][ C1] RBP: ffffc900007777d8 R08: ffffc90000777930 R09: ffffc90000777928 [ 291.863335][ C1] R10: 0000000000000000 R11: 1ffff920000eef0d R12: 0000000000000000 [ 291.871306][ C1] R13: dffffc0000000000 R14: ffffc90000778000 R15: ffffc90000770000 [ 291.879325][ C1] unwind_next_frame+0x3d5/0x700 [ 291.884290][ C1] ? __kernel_text_address+0xd/0x30 [ 291.889506][ C1] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 291.895688][ C1] arch_stack_walk+0x124/0x150 [ 291.900469][ C1] ? free_unref_page_prepare+0x742/0x750 [ 291.906199][ C1] stack_trace_save+0x98/0xe0 [ 291.910880][ C1] ? __cfi_stack_trace_save+0x10/0x10 [ 291.916279][ C1] ? __stack_depot_save+0x36/0x480 [ 291.921390][ C1] ? memset+0x35/0x40 [ 291.925373][ C1] save_stack+0xf3/0x1e0 [ 291.929629][ C1] ? __reset_page_owner+0x190/0x190 [ 291.935011][ C1] ? free_unref_page_prepare+0x742/0x750 [ 291.940640][ C1] ? __kasan_slab_free+0x11/0x20 [ 291.945578][ C1] ? slab_free_freelist_hook+0xc2/0x190 [ 291.951130][ C1] __reset_page_owner+0x54/0x190 [ 291.956148][ C1] ? __kasan_check_write+0x14/0x20 [ 291.961396][ C1] ? _raw_spin_trylock+0xb1/0x140 [ 291.966435][ C1] free_unref_page_prepare+0x742/0x750 [ 291.971900][ C1] free_unref_page+0x8f/0x530 [ 291.976662][ C1] ? __cfi_free_unref_page+0x10/0x10 [ 291.981947][ C1] ? selinux_bpf_map_free+0x3f/0x50 [ 291.987160][ C1] __free_pages+0x67/0x100 [ 291.991585][ C1] ringbuf_map_free+0xb6/0x110 [ 291.996352][ C1] bpf_map_free_deferred+0x105/0x1c0 [ 292.001640][ C1] process_one_work+0x71f/0xc40 [ 292.006502][ C1] worker_thread+0xa29/0x11f0 [ 292.011188][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 292.016733][ C1] ? __kthread_parkme+0x142/0x180 [ 292.021838][ C1] kthread+0x281/0x320 [ 292.025897][ C1] ? __cfi_worker_thread+0x10/0x10 [ 292.030994][ C1] ? __cfi_kthread+0x10/0x10 [ 292.035623][ C1] ret_from_fork+0x1f/0x30 [ 292.040038][ C1] [ 292.043060][ C1] rcu: rcu_preempt kthread starved for 10034 jiffies! g1549 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 292.054154][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 292.064109][ C1] rcu: RCU grace-period kthread stack dump: [ 292.069983][ C1] task:rcu_preempt state:R running task stack:28528 pid:14 ppid:2 flags:0x00004000 [ 292.080758][ C1] Call Trace: [ 292.084028][ C1] [ 292.086949][ C1] __schedule+0xb87/0x14e0 [ 292.091373][ C1] ? __sched_text_start+0x8/0x8 [ 292.096217][ C1] ? __mod_timer+0x7ae/0xb30 [ 292.100804][ C1] schedule+0xbd/0x170 [ 292.104869][ C1] schedule_timeout+0x12c/0x2e0 [ 292.109799][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 292.115157][ C1] ? __cfi_process_timeout+0x10/0x10 [ 292.120439][ C1] ? prepare_to_swait_event+0x308/0x320 [ 292.125987][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 292.130856][ C1] ? rcu_gp_init+0xf10/0xf10 [ 292.135437][ C1] rcu_gp_kthread+0x95/0x370 [ 292.140018][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 292.145337][ C1] ? __kasan_check_read+0x11/0x20 [ 292.150359][ C1] ? __kthread_parkme+0x142/0x180 [ 292.155376][ C1] kthread+0x281/0x320 [ 292.159448][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 292.164635][ C1] ? __cfi_kthread+0x10/0x10 [ 292.169215][ C1] ret_from_fork+0x1f/0x30 [ 292.173627][ C1] [ 292.176634][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 292.182963][ C1] CPU: 1 PID: 445 Comm: syz.5.29 Not tainted syzkaller #0 [ 292.190167][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 292.200225][ C1] RIP: 0010:handle_softirqs+0x144/0x600 [ 292.205773][ C1] Code: 85 e8 60 e4 aa 03 65 66 89 1d e8 b1 c0 7e 48 c7 c7 80 06 49 85 e8 4c e4 aa 03 65 44 89 25 6c af bf 7e fb 49 c7 c5 c0 a0 e0 86 <44> 89 65 ac b8 ff ff ff ff 0f bc 45 ac 89 c3 ff c3 0f 84 a2 02 00 [ 292.225380][ C1] RSP: 0018:ffffc900001b0f30 EFLAGS: 00000286 [ 292.231441][ C1] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0df4bcac3882c000 [ 292.239404][ C1] RDX: 1ffffffff0f2d408 RSI: ffffffff85490680 RDI: ffffffff85aa1620 [ 292.247367][ C1] RBP: ffffc900001b0fc0 R08: ffffffff8796a048 R09: ffffffff8796a058 [ 292.255329][ C1] R10: ffffffff8796a043 R11: 1ffffffff0f2d408 R12: 0000000000000000 [ 292.263306][ C1] R13: ffffffff86e0a0c0 R14: 0000000000000008 R15: ffff888119818000 [ 292.271279][ C1] FS: 00007f6487a6f6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 292.280202][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 292.286788][ C1] CR2: 000000c005a8b000 CR3: 00000001189de000 CR4: 00000000003506a0 [ 292.294757][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 292.302719][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 292.310685][ C1] Call Trace: [ 292.313963][ C1] [ 292.316806][ C1] ? irqtime_account_irq+0xc4/0x240 [ 292.322012][ C1] __irq_exit_rcu+0x52/0xf0 [ 292.326512][ C1] irq_exit_rcu+0x9/0x10 [ 292.330745][ C1] sysvec_irq_work+0xa6/0xc0 [ 292.335348][ C1] [ 292.338280][ C1] [ 292.341197][ C1] asm_sysvec_irq_work+0x1b/0x20 [ 292.346142][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 292.352043][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 8a fd 56 01 5d c3 0f 1f 84 00 00 00 00 [ 292.371644][ C1] RSP: 0018:ffffc90000ea7be0 EFLAGS: 00000246 [ 292.377873][ C1] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f [ 292.385853][ C1] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 292.393913][ C1] RBP: ffffc90000ea7be0 R08: dffffc0000000000 R09: fffff520001d4f79 [ 292.401885][ C1] R10: 0000000000000000 R11: ffffffff813436b0 R12: 0000000000000000 [ 292.409850][ C1] R13: dffffc0000000001 R14: ffffffff86495b60 R15: dffffc0000000000 [ 292.417901][ C1] ? __cfi_native_apic_msr_write+0x10/0x10 [ 292.423715][ C1] x2apic_send_IPI_self+0x6f/0x80 [ 292.428829][ C1] arch_irq_work_raise+0x98/0xf0 [ 292.433766][ C1] __irq_work_queue_local+0x115/0x190 [ 292.439133][ C1] irq_work_queue+0x9e/0x150 [ 292.443730][ C1] bpf_send_signal_common+0x2b2/0x420 [ 292.449292][ C1] ? __set_printk_clr_event+0x80/0x80 [ 292.454665][ C1] bpf_send_signal+0x19/0x20 [ 292.459261][ C1] bpf_prog_7ba5217f62dcd359+0x38/0x3c [ 292.464722][ C1] bpf_trace_run2+0xff/0x250 [ 292.469309][ C1] ? __cfi_bpf_trace_run2+0x10/0x10 [ 292.474500][ C1] __bpf_trace_sys_enter+0x62/0x70 [ 292.479599][ C1] __traceiter_sys_enter+0x38/0x50 [ 292.484725][ C1] trace_sys_enter+0x3d/0x50 [ 292.489741][ C1] syscall_trace_enter+0xf3/0x150 [ 292.494780][ C1] syscall_enter_from_user_mode+0x1f/0x30 [ 292.500505][ C1] do_syscall_64+0x24/0xa0 [ 292.504923][ C1] ? clear_bhb_loop+0x30/0x80 [ 292.509602][ C1] ? clear_bhb_loop+0x30/0x80 [ 292.514272][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 292.520249][ C1] RIP: 0033:0x7f6486b2b779 [ 292.524652][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 292.544423][ C1] RSP: 002b:00007f6487a6eb40 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 292.552832][ C1] RAX: ffffffffffffffda RBX: 00007f6486de5fa8 RCX: 00007f6486b2b779 [ 292.560795][ C1] RDX: 00007f6487a6eb40 RSI: 00007f6487a6ec70 RDI: 0000000000000011 [ 292.568759][ C1] RBP: 00007f6486de5fa0 R08: 0028466a9641b52c R09: 0000000000000000 [ 292.576735][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 292.584708][ C1] R13: 00007f6486de6038 R14: 00007ffcbd8c6bb0 R15: 00007ffcbd8c6c98 [ 292.592690][ C1] [ 292.595967][ C1] sched: RT throttling activated [ 428.801636][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 237s! [ 428.810612][ C0] Showing busy workqueues and worker pools: [ 428.816539][ C0] workqueue events: flags=0x0 [ 428.821223][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.821337][ C0] pending: psi_avgs_work, kfree_rcu_monitor [ 428.821380][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.821412][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.821450][ C0] workqueue events_unbound: flags=0x2 [ 428.854672][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/512 refcnt=6 [ 428.854708][ C0] in-flight: 351:bpf_map_free_deferred, 431:fsnotify_mark_destroy_workfn [ 428.854749][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 428.854865][ C0] workqueue events_power_efficient: flags=0x80 [ 428.884481][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.884521][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 428.884634][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.884666][ C0] pending: wg_ratelimiter_gc_entries [ 428.884695][ C0] workqueue netns: flags=0xe000a [ 428.923326][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.923361][ C0] in-flight: 10:cleanup_net [ 428.923396][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.940413][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.940451][ C0] pending: vmstat_update [ 428.940488][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.940518][ C0] pending: vmstat_update [ 428.940545][ C0] workqueue writeback: flags=0x4a [ 428.969920][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 428.969953][ C0] pending: wb_workfn [ 428.969977][ C0] workqueue kblockd: flags=0x18 [ 428.986219][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 428.986336][ C0] pending: blk_mq_timeout_work [ 428.986565][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.004819][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.004858][ C0] pending: work_fn [ 429.004889][ C0] workqueue mld: flags=0x40008 [ 429.021308][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=31 [ 429.021343][ C0] pending: mld_dad_work [ 429.021366][ C0] inactive: mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work [ 429.021655][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=32 [ 429.021686][ C0] pending: mld_dad_work [ 429.021703][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work [ 429.021989][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.130159][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=60 [ 429.130198][ C0] in-flight: 39:addrconf_dad_work [ 429.130227][ 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 [ 429.130726][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work [ 429.130812][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=74 [ 429.130841][ C0] in-flight: 6:addrconf_dad_work [ 429.130863][ 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 [ 429.131345][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.385176][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.390464][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.390510][ C0] pending: wg_packet_encrypt_worker [ 429.390542][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.390575][ C0] pending: wg_packet_encrypt_worker [ 429.390598][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.422338][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.422378][ C0] pending: wg_packet_encrypt_worker [ 429.422405][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.422437][ C0] pending: wg_packet_encrypt_worker [ 429.422460][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.453842][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.453887][ C0] pending: wg_packet_handshake_send_worker [ 429.453915][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.472592][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.472640][ C0] pending: wg_packet_encrypt_worker [ 429.472668][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.472701][ C0] pending: wg_packet_encrypt_worker [ 429.472724][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.504495][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.504539][ C0] pending: wg_packet_encrypt_worker [ 429.504569][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.504604][ C0] pending: wg_packet_encrypt_worker [ 429.504629][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.535954][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.535993][ C0] pending: wg_packet_handshake_send_worker [ 429.536099][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.554732][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.554772][ C0] pending: wg_packet_encrypt_worker [ 429.554798][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.554831][ C0] pending: wg_packet_encrypt_worker [ 429.554943][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.586521][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.586566][ C0] pending: wg_packet_encrypt_worker [ 429.586595][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.586626][ C0] pending: wg_packet_encrypt_worker [ 429.586777][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.618087][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.618125][ C0] pending: wg_packet_handshake_send_worker [ 429.618152][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.636740][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.636778][ C0] pending: wg_packet_encrypt_worker [ 429.636806][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.636836][ C0] pending: wg_packet_encrypt_worker [ 429.636860][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.668136][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.668172][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.668213][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.689837][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.689884][ C0] pending: wg_packet_encrypt_worker [ 429.689913][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.708112][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.708152][ C0] pending: wg_packet_handshake_send_worker [ 429.708181][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.726814][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.726866][ C0] pending: wg_packet_encrypt_worker [ 429.726894][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.726928][ C0] pending: wg_packet_encrypt_worker [ 429.726954][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.758375][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.758414][ C0] pending: wg_packet_handshake_send_worker [ 429.758440][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.777102][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.777149][ C0] pending: wg_packet_encrypt_worker [ 429.777180][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.777212][ C0] pending: wg_packet_encrypt_worker [ 429.777237][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.808813][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.808854][ C0] pending: wg_packet_encrypt_worker [ 429.808881][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.808913][ C0] pending: wg_packet_encrypt_worker [ 429.808935][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.840282][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.840327][ C0] pending: wg_packet_handshake_send_worker [ 429.840355][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.858986][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.859029][ C0] pending: wg_packet_encrypt_worker [ 429.859057][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.859090][ C0] pending: wg_packet_encrypt_worker [ 429.859224][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=238s workers=4 idle: 19 355 409 [ 429.859333][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=238s workers=4 idle: 421 24 60 [ 429.859412][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=237s workers=7 idle: 320 8 43 430