Warning: Permanently added '10.128.0.81' (ED25519) to the list of known hosts. 2025/09/17 03:13:29 parsed 1 programs [ 249.268521][ T30] audit: type=1400 audit(1758078809.904:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 249.275528][ T30] audit: type=1400 audit(1758078809.904:65): avc: denied { module_request } for pid=281 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 [ 249.998354][ T30] audit: type=1400 audit(1758078810.634:66): avc: denied { mounton } for pid=289 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 [ 249.999374][ T289] cgroup: Unknown subsys name 'net' [ 250.021061][ T30] audit: type=1400 audit(1758078810.634:67): avc: denied { mount } for pid=289 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 [ 250.048319][ T30] audit: type=1400 audit(1758078810.664:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 250.048463][ T289] cgroup: Unknown subsys name 'devices' [ 250.219226][ T289] cgroup: Unknown subsys name 'hugetlb' [ 250.224823][ T289] cgroup: Unknown subsys name 'rlimit' [ 250.367644][ T30] audit: type=1400 audit(1758078811.004:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 250.390986][ T30] audit: type=1400 audit(1758078811.004:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.411348][ T30] audit: type=1400 audit(1758078811.004:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.423490][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 250.431637][ T30] audit: type=1400 audit(1758078811.004:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 250.460372][ T30] audit: type=1400 audit(1758078811.004:73): avc: denied { mounton } for pid=289 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 [ 250.472161][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 251.025786][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 251.488063][ T318] syz-executor (318) used greatest stack depth: 21856 bytes left [ 251.584996][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.598907][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.606601][ T342] device bridge_slave_0 entered promiscuous mode [ 251.613715][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.620798][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.628295][ T342] device bridge_slave_1 entered promiscuous mode [ 251.779965][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.787064][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.794375][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.801444][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.818872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 251.826591][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.834737][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.843495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 251.851769][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.858849][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.871420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 251.879634][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.886663][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.898682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 251.907824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 251.925447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 251.936369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.944556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.952168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 251.964965][ T342] device veth0_vlan entered promiscuous mode 2025/09/17 03:13:32 executed programs: 0 [ 251.974298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 251.983337][ T342] device veth1_macvtap entered promiscuous mode [ 251.992499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 252.005677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.050318][ T342] syz-executor (342) used greatest stack depth: 21216 bytes left [ 252.169447][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.176578][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.184130][ T366] device bridge_slave_0 entered promiscuous mode [ 252.192213][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.199721][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.207071][ T366] device bridge_slave_1 entered promiscuous mode [ 252.323637][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.330836][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.338300][ T370] device bridge_slave_0 entered promiscuous mode [ 252.354723][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.361908][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.369298][ T372] device bridge_slave_0 entered promiscuous mode [ 252.377460][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.384494][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.391998][ T370] device bridge_slave_1 entered promiscuous mode [ 252.401833][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.408904][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.416241][ T367] device bridge_slave_0 entered promiscuous mode [ 252.426393][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.433654][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.441149][ T372] device bridge_slave_1 entered promiscuous mode [ 252.457960][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.465025][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.472507][ T367] device bridge_slave_1 entered promiscuous mode [ 252.490261][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.497373][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 252.504636][ T371] device bridge_slave_0 entered promiscuous mode [ 252.529116][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.536177][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.543590][ T371] device bridge_slave_1 entered promiscuous mode [ 252.721496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.729038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.758375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 252.766794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 252.775929][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.783013][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.791957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 252.800383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 252.808708][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.815745][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.823161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 252.831187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 252.839183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 252.847277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 252.855150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 252.866468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 252.875143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 252.889847][ T366] device veth0_vlan entered promiscuous mode [ 252.898545][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 252.906338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.916474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.924432][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.956488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.963950][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 252.981438][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 252.989240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.020624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.029148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.037522][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.044555][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.052224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.060972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.069208][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.076226][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.083681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.091476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.098994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.107253][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.115317][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.122350][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.129789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.138207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.146290][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.153322][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.160716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.168679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.176241][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.186248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 253.202382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.211023][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.218067][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.225605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.233939][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.241002][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.248570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.256569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.266137][ T366] device veth1_macvtap entered promiscuous mode [ 253.292323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.300388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.308075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.315453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.324053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.332321][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.339350][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.346850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.361083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.369064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.376910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.385193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.393622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.406390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.426638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.434957][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 253.443526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.452075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.460389][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.467433][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.480949][ T371] device veth0_vlan entered promiscuous mode [ 253.494365][ T372] device veth0_vlan entered promiscuous mode [ 253.501336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.509163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.517120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.525072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.533274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.541612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.549880][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 253.558112][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 253.566020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 253.574443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 253.582796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.590229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.597685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 253.605200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.616143][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.624279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.664545][ T371] device veth1_macvtap entered promiscuous mode [ 253.675013][ T372] device veth1_macvtap entered promiscuous mode [ 253.695987][ T367] device veth0_vlan entered promiscuous mode [ 253.716188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 353.736938][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 353.743925][ C0] (detected by 0, t=10002 jiffies, g=1517, q=429) [ 353.750427][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294972587-4294962584), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 353.763798][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1517 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 353.774907][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 353.784875][ C0] rcu: RCU grace-period kthread stack dump: [ 353.790766][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 353.801557][ C0] Call Trace: [ 353.804848][ C0] [ 353.807787][ C0] __schedule+0xb6e/0x14c0 [ 353.812212][ C0] ? release_firmware_map_entry+0x190/0x190 [ 353.818114][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 353.823927][ C0] ? __mod_timer+0x7ae/0xb30 [ 353.828519][ C0] schedule+0x11e/0x1e0 [ 353.832675][ C0] schedule_timeout+0x12c/0x2e0 [ 353.837528][ C0] ? console_conditional_schedule+0x30/0x30 [ 353.843420][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 353.848881][ C0] ? update_process_times+0x200/0x200 [ 353.854265][ C0] ? prepare_to_swait_event+0x308/0x320 [ 353.859819][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 353.864619][ C0] ? debug_smp_processor_id+0x17/0x20 [ 353.869997][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 353.875112][ C0] ? rcu_gp_init+0xc00/0xc00 [ 353.879706][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 353.884994][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 353.889591][ C0] rcu_gp_kthread+0x98/0x330 [ 353.894187][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 353.898864][ C0] ? __kasan_check_read+0x11/0x20 [ 353.903976][ C0] ? __kthread_parkme+0xac/0x200 [ 353.908912][ C0] ? preempt_count_add+0x90/0x1b0 [ 353.913938][ C0] kthread+0x411/0x500 [ 353.918009][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 353.922685][ C0] ? kthread_blkcg+0xd0/0xd0 [ 353.927283][ C0] ret_from_fork+0x1f/0x30 [ 353.931726][ C0] [ 353.934747][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 353.941077][ C0] Sending NMI from CPU 0 to CPUs 1: [ 353.946288][ C1] NMI backtrace for cpu 1 [ 353.946297][ C1] CPU: 1 PID: 427 Comm: syz.3.20 Not tainted syzkaller #0 [ 353.946311][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 353.946318][ C1] RIP: 0010:lapic_next_event+0x1/0x70 [ 353.946337][ C1] Code: 48 dc 05 00 75 13 48 c7 c7 c0 05 07 85 e8 17 22 3f 02 c6 05 10 48 dc 05 01 0f b6 05 09 46 dc 05 5d c3 0f 1f 80 00 00 00 00 55 <48> 89 e5 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc ff df 48 [ 353.946349][ C1] RSP: 0018:ffffc900001d0e18 EFLAGS: 00000046 [ 353.946363][ C1] RAX: 1ffff1103ee24dd1 RBX: ffff8881f7126e80 RCX: 0000000000000020 [ 353.946374][ C1] RDX: 0000000000010000 RSI: ffff8881f7126e80 RDI: 0000000000009dd4 [ 353.946384][ C1] RBP: ffffc900001d0e58 R08: ffff888113553b40 R09: 0000000000000002 [ 353.946394][ C1] R10: 0000000000000003 R11: 0000000000010000 R12: 0000000000000020 [ 353.946403][ C1] R13: dffffc0000000000 R14: 00000000100015cf R15: 0000000000009dd4 [ 353.946413][ C1] FS: 00007fa3af1396c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 353.946426][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.946436][ C1] CR2: 000020000006b000 CR3: 00000001217df000 CR4: 00000000003506a0 [ 353.946452][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.946460][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.946469][ C1] Call Trace: [ 353.946474][ C1] [ 353.946480][ C1] ? clockevents_program_event+0x1c7/0x300 [ 353.946496][ C1] tick_program_event+0xa3/0x120 [ 353.946511][ C1] hrtimer_interrupt+0x501/0x8c0 [ 353.946529][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 353.946544][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 353.946561][ C1] [ 353.946565][ C1] [ 353.946570][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 353.946586][ C1] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 2025/09/17 03:15:14 executed programs: 14 [ 353.946602][ C1] Code: 12 48 89 fb 48 c7 c7 78 3e 6d 86 e8 71 5b fe fc 48 89 df 48 83 3d 4e 5f c4 01 00 74 27 e8 43 52 a6 fc 66 90 fb bf 01 00 00 00 62 30 9e fc 65 8b 05 43 8e 59 7b 85 c0 74 03 5b 5d c3 e8 63 97 [ 353.946613][ C1] RSP: 0018:ffffc90001767b98 EFLAGS: 00000246 [ 353.946624][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 353.946634][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 353.946642][ C1] RBP: ffffc90001767ba0 R08: dffffc0000000000 R09: fffff520002ecfc0 [ 353.946652][ C1] R10: fffff520002ecfc0 R11: 1ffff920002ecfbc R12: 1ffff1102227b19c [ 353.946662][ C1] R13: dffffc0000000000 R14: ffff8881113d8ce0 R15: 000000001c000004 [ 353.946675][ C1] ? _raw_spin_unlock_irq+0x41/0x70 [ 353.946689][ C1] get_signal+0x13b2/0x1480 [ 353.946707][ C1] arch_do_signal_or_restart+0xc1/0x10f0 [ 353.946724][ C1] ? load_gs_index+0xb0/0xb0 [ 353.946737][ C1] ? get_sigframe_size+0x10/0x10 [ 353.946751][ C1] ? sched_clock+0x9/0x10 [ 353.946765][ C1] ? sched_clock_cpu+0x18/0x3c0 [ 353.946779][ C1] exit_to_user_mode_loop+0xa7/0xe0 [ 353.946801][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 353.946814][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 353.946830][ C1] do_syscall_64+0x58/0xa0 [ 353.946843][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.946857][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.946872][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.946887][ C1] RIP: 0033:0x7fa3af2c8ba7 [ 353.946899][ C1] Code: ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 [ 353.946910][ C1] RSP: 002b:00007fa3af1390e8 EFLAGS: 00000246 [ 353.946921][ C1] RAX: 00000000000000ca RBX: 00007fa3af50ffa8 RCX: 00007fa3af2c8ba9 [ 353.946930][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa3af50ffa8 [ 353.946939][ C1] RBP: 00007fa3af50ffa0 R08: 0000000000000000 R09: 0000000000000000 [ 353.946948][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.946957][ C1] R13: 00007fa3af510038 R14: 00007ffe657b3b20 R15: 00007ffe657b3c08 [ 353.946969][ C1] [ 354.176936][ C1] sched: RT throttling activated [ 354.195097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 354.374688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.383922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.392186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 354.402615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 354.411833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 354.420186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 354.427952][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 354.436194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 354.444731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 354.453030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 354.461390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 354.468970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 354.615234][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.622725][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.630123][ T439] device bridge_slave_0 entered promiscuous mode [ 354.637231][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.644261][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.651751][ T439] device bridge_slave_1 entered promiscuous mode [ 354.663241][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.670339][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.677771][ T437] device bridge_slave_0 entered promiscuous mode [ 354.698413][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.705473][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.713111][ T437] device bridge_slave_1 entered promiscuous mode [ 354.733293][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.740367][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.748057][ T436] device bridge_slave_0 entered promiscuous mode [ 354.770189][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.777394][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.784763][ T436] device bridge_slave_1 entered promiscuous mode [ 354.821081][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.828229][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.835535][ T442] device bridge_slave_0 entered promiscuous mode [ 354.858589][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.865653][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.873280][ T442] device bridge_slave_1 entered promiscuous mode [ 354.935102][ T441] bridge0: port 1(bridge_slave_0) entered blocking state [ 354.942392][ T441] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.949865][ T441] device bridge_slave_0 entered promiscuous mode [ 354.968815][ T441] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.975880][ T441] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.983271][ T441] device bridge_slave_1 entered promiscuous mode [ 355.030568][ T45] device bridge_slave_1 left promiscuous mode [ 355.036713][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.044286][ T45] device bridge_slave_0 left promiscuous mode [ 355.050488][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.058312][ T45] device veth1_macvtap left promiscuous mode [ 355.064299][ T45] device veth0_vlan left promiscuous mode [ 355.166922][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.174012][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.181302][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.188345][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.241515][ T437] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.248673][ T437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.255940][ T437] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.262990][ T437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.272216][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.279277][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.286598][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.293623][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.325998][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 355.334837][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.342174][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.349709][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.356905][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.364163][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.371416][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.391209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 355.399567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 355.407968][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.415008][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.438586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 355.446686][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.453732][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.461316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 355.469705][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.476716][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.496722][ T436] device veth0_vlan entered promiscuous mode [ 355.510251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 355.518452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.525803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.533411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 355.542201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 355.550416][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.557441][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.564992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 355.572642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 355.580404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 355.588656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 355.596562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 355.604829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 355.612874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.621235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.629511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 355.637797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 355.645652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 355.653838][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 355.680111][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 355.688731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 355.697386][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.704425][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.712100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 355.720600][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 355.728812][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.735834][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.764495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.773147][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.782791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 355.790883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 355.798877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 355.806831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 355.814896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 355.822414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 355.829850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 355.838106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 355.846176][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.853209][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.860656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 355.868965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 355.877234][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.884345][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.891864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 355.905296][ T436] device veth1_macvtap entered promiscuous mode [ 355.916427][ T439] device veth0_vlan entered promiscuous mode [ 355.923649][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 355.931944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 355.939983][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 355.948136][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 355.956376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 355.964790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 355.972274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 355.993681][ T437] device veth0_vlan entered promiscuous mode [ 356.009977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 356.018344][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 356.026319][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.034824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.043375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.051779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.060196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 356.067714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 356.083867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 356.091944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 356.106378][ T437] device veth1_macvtap entered promiscuous mode [ 356.114257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.123153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.131548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 356.139744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.148067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.156130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.165300][ T439] device veth1_macvtap entered promiscuous mode [ 356.182054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.190338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.199161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.208669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.216896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.236371][ T442] device veth0_vlan entered promiscuous mode [ 356.250999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 356.259866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 356.269018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 356.276532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 356.285205][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.293711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 356.303007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 356.311628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 356.336814][ T442] device veth1_macvtap entered promiscuous mode [ 356.374629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.384704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 356.392164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 356.399750][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 356.408244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 356.416385][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.423423][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.431500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 356.441132][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 356.449376][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.456410][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 456.526894][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 456.533878][ C1] (detected by 1, t=10002 jiffies, g=2097, q=917) [ 456.540378][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294982865-4294972863), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 456.553746][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g2097 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 456.564852][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 456.574853][ C1] rcu: RCU grace-period kthread stack dump: [ 456.580737][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 456.591514][ C1] Call Trace: [ 456.594797][ C1] [ 456.597731][ C1] __schedule+0xb6e/0x14c0 [ 456.602164][ C1] ? release_firmware_map_entry+0x190/0x190 [ 456.608240][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 456.614138][ C1] ? __mod_timer+0x7ae/0xb30 [ 456.618739][ C1] schedule+0x11e/0x1e0 [ 456.622894][ C1] schedule_timeout+0x12c/0x2e0 [ 456.627746][ C1] ? console_conditional_schedule+0x30/0x30 [ 456.633639][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 456.639098][ C1] ? update_process_times+0x200/0x200 [ 456.644474][ C1] ? prepare_to_swait_event+0x308/0x320 [ 456.650023][ C1] rcu_gp_fqs_loop+0x293/0xf60 [ 456.654790][ C1] ? debug_smp_processor_id+0x17/0x20 [ 456.660169][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 456.665282][ C1] ? rcu_gp_init+0xc00/0xc00 [ 456.669877][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 456.675075][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 456.679666][ C1] rcu_gp_kthread+0x98/0x330 [ 456.684257][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 456.688938][ C1] ? __kasan_check_read+0x11/0x20 [ 456.693967][ C1] ? __kthread_parkme+0xac/0x200 [ 456.698910][ C1] ? preempt_count_add+0x90/0x1b0 [ 456.703942][ C1] kthread+0x411/0x500 [ 456.708012][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 456.712706][ C1] ? kthread_blkcg+0xd0/0xd0 [ 456.717298][ C1] ret_from_fork+0x1f/0x30 [ 456.721747][ C1] [ 456.724860][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 456.731482][ C1] NMI backtrace for cpu 1 [ 456.735809][ C1] CPU: 1 PID: 501 Comm: syz.7.31 Not tainted syzkaller #0 [ 456.742916][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 456.752967][ C1] Call Trace: [ 456.756249][ C1] [ 456.759095][ C1] __dump_stack+0x21/0x30 [ 456.763430][ C1] dump_stack_lvl+0xee/0x150 [ 456.768026][ C1] ? show_regs_print_info+0x20/0x20 [ 456.773233][ C1] dump_stack+0x15/0x20 [ 456.777391][ C1] nmi_cpu_backtrace+0x2b4/0x2c0 [ 456.782339][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 456.788495][ C1] ? load_image+0x3a0/0x3a0 [ 456.793012][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 456.799270][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 456.805339][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 456.811322][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 456.817221][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 456.823377][ C1] print_other_cpu_stall+0xded/0xfd0 [ 456.828668][ C1] ? print_cpu_stall+0x600/0x600 [ 456.833613][ C1] ? tick_nohz_handler+0x300/0x300 [ 456.838734][ C1] ? accumulate_nsecs_to_secs+0xb1/0x230 [ 456.844368][ C1] ? cgroup_rstat_updated+0xf5/0x370 [ 456.849653][ C1] rcu_sched_clock_irq+0x8a3/0x12b0 [ 456.854861][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 456.861020][ C1] ? hrtimer_run_queues+0x166/0x430 [ 456.866222][ C1] update_process_times+0x198/0x200 [ 456.871444][ C1] tick_sched_timer+0x17c/0x240 [ 456.876304][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 456.881853][ C1] __hrtimer_run_queues+0x3b5/0x9e0 [ 456.887059][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 456.892174][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 456.898243][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 456.903187][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 456.909086][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 456.914726][ C1] [ 456.917663][ C1] [ 456.920598][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 456.926770][ C1] RIP: 0010:syscall_enter_from_user_mode+0xc/0x30 [ 456.933196][ C1] Code: 89 e5 e8 e7 fe ff ff 5d c3 00 00 cc cc 00 55 48 89 e5 5d c3 66 2e 0f 1f 84 00 00 00 00 00 48 89 f0 fb 65 48 8b 0d 34 29 5f 7b <48> 8b 71 08 40 f6 c6 3f 74 0a 55 48 89 e5 e8 c1 57 b5 fc 5d c3 66 [ 456.952809][ C1] RSP: 0018:ffffc90002677f18 EFLAGS: 00000282 [ 456.959058][ C1] RAX: 0000000000000027 RBX: ffffc90002677f20 RCX: ffff888118e02780 [ 456.967037][ C1] RDX: 0000000000000000 RSI: 0000000000000027 RDI: ffffc90002677f58 [ 456.975030][ C1] RBP: ffffc90002677f48 R08: 0000000000000000 R09: 0000000000000000 [ 456.983013][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 456.991008][ C1] R13: 0000000000000000 R14: ffffc90002677f58 R15: 0000000000000000 [ 456.998988][ C1] ? do_syscall_64+0x24/0xa0 [ 457.003597][ C1] ? clear_bhb_loop+0x50/0xa0 [ 457.008283][ C1] ? clear_bhb_loop+0x50/0xa0 [ 457.013054][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 457.019037][ C1] RIP: 0033:0x7ffbc3fccb67 [ 457.023458][ C1] Code: 0b e9 68 fe ff ff 48 83 c4 18 48 8d 3d 32 6d d8 00 5b 5d 41 5c 41 5d 41 5e 41 5f e9 23 f8 fb ff 0f 1f 00 b8 27 00 00 00 0f 05 0f 1f 84 00 00 00 00 00 b8 6e 00 00 00 0f 05 c3 0f 1f 84 00 00 [ 457.043065][ C1] RSP: 002b:00007ffbc3e45b08 EFLAGS: 00000202 ORIG_RAX: 0000000000000027 [ 457.051499][ C1] RAX: ffffffffffffffda RBX: 00007ffbc3e45c70 RCX: 00007ffbc3fccb67 [ 457.059472][ C1] RDX: 00007ffbc3e45b40 RSI: 00007ffbc3e45c70 RDI: 0000000000000021 [ 457.067446][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 457.075431][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 457.083403][ C1] R13: 00007ffbc421d038 R14: 00007ffe0bb7b650 R15: 00007ffe0bb7b738 [ 457.091384][ C1] [ 572.196864][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 215s! [ 572.205874][ C0] Showing busy workqueues and worker pools: [ 572.211775][ C0] workqueue events: flags=0x0 [ 572.216452][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.216488][ C0] pending: kfree_rcu_monitor [ 572.216518][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.216548][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 572.216596][ C0] workqueue events_long: flags=0x0 [ 572.249600][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.249640][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup [ 572.249685][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.249715][ C0] pending: br_fdb_cleanup, br_fdb_cleanup [ 572.249745][ C0] workqueue events_unbound: flags=0x2 [ 572.283863][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 572.283892][ C0] in-flight: 10:linkwatch_event [ 572.283918][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 572.283955][ C0] workqueue events_power_efficient: flags=0x80 [ 572.310025][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 572.310059][ C0] pending: neigh_periodic_work, gc_worker [ 572.310087][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 572.310117][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, check_lifetime [ 572.310163][ C0] workqueue netns: flags=0xe000a [ 572.345249][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 572.345278][ C0] in-flight: 45:cleanup_net [ 572.345302][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.362355][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.362386][ C0] pending: vmstat_update [ 572.362406][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.362435][ C0] pending: vmstat_update [ 572.362454][ C0] workqueue writeback: flags=0x4a [ 572.391879][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 572.391908][ C0] pending: wb_workfn [ 572.391929][ C0] workqueue kblockd: flags=0x18 [ 572.408199][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.408232][ C0] pending: blk_mq_timeout_work [ 572.408260][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.426520][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.426552][ C0] pending: work_fn [ 572.426573][ C0] workqueue mld: flags=0x40008 [ 572.443027][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=62 [ 572.443058][ C0] pending: mld_ifc_work [ 572.443078][ C0] inactive: mld_dad_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_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_dad_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_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_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 572.443750][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=68 [ 572.443779][ C0] pending: mld_ifc_work [ 572.443797][ 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_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_ifc_work, mld_ifc_work, mld_ifc_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_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 572.444516][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.634596][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=124 [ 572.634638][ C0] in-flight: 60:addrconf_dad_work [ 572.634672][ 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 [ 572.635269][ 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 [ 572.635879][ 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 [ 572.636132][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=89 [ 572.636163][ C0] pending: addrconf_dad_work [ 572.636184][ 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 [ 572.636787][ 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_verify_work [ 573.022461][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.027765][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.027806][ C0] pending: wg_packet_encrypt_worker [ 573.027833][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.027864][ C0] pending: wg_packet_encrypt_worker [ 573.027886][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.059513][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.059561][ C0] pending: wg_packet_encrypt_worker [ 573.059587][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.059622][ C0] pending: wg_packet_encrypt_worker [ 573.059643][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.091407][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.091457][ C0] pending: wg_packet_encrypt_worker [ 573.091483][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.091516][ C0] pending: wg_packet_encrypt_worker [ 573.091539][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.123038][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.123081][ C0] pending: wg_packet_handshake_send_worker [ 573.123108][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.141757][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.141793][ C0] pending: wg_packet_encrypt_worker [ 573.141817][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.141848][ C0] pending: wg_packet_encrypt_worker [ 573.141871][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.173232][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.173262][ C0] pending: wg_packet_handshake_send_worker [ 573.173284][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.192114][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.192148][ C0] pending: wg_packet_encrypt_worker [ 573.192170][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.192199][ C0] pending: wg_packet_encrypt_worker [ 573.192219][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.223863][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.223910][ C0] pending: wg_packet_encrypt_worker [ 573.223937][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.223971][ C0] pending: wg_packet_encrypt_worker [ 573.223996][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.255339][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.255373][ C0] pending: wg_packet_handshake_send_worker [ 573.255395][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.274097][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.274131][ C0] pending: wg_packet_encrypt_worker [ 573.274151][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.274182][ C0] pending: wg_packet_encrypt_worker [ 573.274203][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.305551][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.305580][ C0] pending: wg_packet_handshake_send_worker [ 573.305601][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.324229][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.324263][ C0] pending: wg_packet_encrypt_worker [ 573.324283][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.324313][ C0] pending: wg_packet_encrypt_worker [ 573.324333][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.355937][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.355971][ C0] pending: wg_packet_encrypt_worker [ 573.355990][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.356021][ C0] pending: wg_packet_encrypt_worker [ 573.356039][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.387402][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.387432][ C0] pending: wg_packet_handshake_send_worker [ 573.387453][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.406058][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.406091][ C0] pending: wg_packet_encrypt_worker [ 573.406112][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.406142][ C0] pending: wg_packet_encrypt_worker [ 573.406161][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.437537][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.437574][ C0] pending: wg_packet_handshake_send_worker [ 573.437594][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.456326][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.456359][ C0] pending: wg_packet_encrypt_worker [ 573.456378][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.456407][ C0] pending: wg_packet_encrypt_worker [ 573.456427][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.488086][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.488142][ C0] pending: wg_packet_encrypt_worker [ 573.488169][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.488202][ C0] pending: wg_packet_encrypt_worker [ 573.488223][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.519715][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.519755][ C0] pending: wg_packet_handshake_send_worker [ 573.519781][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.538410][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.538447][ C0] pending: wg_packet_encrypt_worker [ 573.538471][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.538501][ C0] pending: wg_packet_encrypt_worker [ 573.538532][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.570139][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.570174][ C0] pending: wg_packet_encrypt_worker [ 573.570195][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.570224][ C0] pending: wg_packet_encrypt_worker [ 573.570243][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.601587][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 573.601619][ C0] pending: wg_packet_handshake_send_worker [ 573.601639][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.620266][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.620300][ C0] pending: wg_packet_encrypt_worker [ 573.620321][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.620352][ C0] pending: wg_packet_encrypt_worker [ 573.620377][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=217s workers=5 idle: 433 39 26 419 [ 573.620428][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=216s workers=6 idle: 361 8 430 322