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WARNING: CPU: 0 PID: 446324 at arch/x86/kernel/smp.c:126 native_smp_send_reschedule+0x3a/0x40 Modules linked in: vhost_net vhost macvtap tap xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_r eject_ipv4 iptable_mangle iptable_nat linux_user_bde(PO) linux_kernel_bde(PO) xt_tcpudp bridge stp ll c ip6table_filter ip6_tables iptable_filter ip_tables x_tables kvm_intel kvm vfio_pci vfio_virqfd vfi o_iommu_type1 vfio pci_stub iavf uio_pci_hostif i40e(O) configfs qfx_pci_static_map(O) macvlan socktu n(O) i2c_dev uio_fpga(O) uio intel_rapl_msr iTCO_wdt iTCO_vendor_support watchdog intel_rapl_common x 86_pkg_temp_thermal intel_powerclamp coretemp crct10dif_pclmul crct10dif_common aesni_intel aes_x86_6 4 glue_helper crypto_simd cryptd i2c_i801 igb(O) lpc_ich pcc_cpufreq sch_fq_codel nfsd openvswitch ns h nf_conncount nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 irqbypass fuse [last unloaded: ebtab les] CPU: 0 PID: 446324 Comm: kworker/0:11 Tainted: P O 5.2.60-rt15-LTS19 #1 Workqueue: 0x0 (rcu_gp) RIP: 0010:native_smp_send_reschedule+0x3a/0x40 Code: 4f 9b 01 73 17 48 8b 05 34 1c 5b 01 be fd 00 00 00 48 8b 40 30 e8 a6 ac fb 00 5d c3 89 fe 48 c7 c7 28 08 b1 b8 e8 42 5c 02 00 <0f> 0b 5d c3 66 90 0f 1f 44 00 00 8b 05 3d f8 ba 01 85 c0 0f 85 e1 RSP: 0018:ffff9dc940003c68 EFLAGS: 00010086 RAX: 0000000000000000 RBX: ffff9138c00a3400 RCX: 0000000000000006 RDX: 0000000000000007 RSI: 0000000000000003 RDI: ffff9138bfe16450 RBP: ffff9dc940003c68 R08: 0000099801c9bf9b R09: 0000000000000000 R10: ffff9dc940003a08 R11: 0000000000000002 R12: 000000000000000a R13: ffff9dc940003d30 R14: 0000000000000000 R15: ffff9138c00a3400 FS: 0000000000000000(0000) GS:ffff9138bfe00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000000b0 CR3: 0000000305364006 CR4: 00000000003606f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: resched_curr+0x69/0xc0 check_preempt_curr+0x54/0x90 ttwu_do_wakeup.isra.0+0x1e/0x150 ttwu_do_activate+0x5b/0x70 try_to_wake_up+0x224/0x570 ? enqueue_task_fair+0x1f0/0xa70 ? tracing_record_taskinfo_skip+0x3f/0x50 default_wake_function+0x12/0x20 autoremove_wake_function+0x12/0x40 __wake_up_common+0x7e/0x140 __wake_up_common_lock+0x7b/0xf0 __wake_up+0x13/0x20 wake_up_klogd_work_func+0x39/0x40 irq_work_run_list+0x4f/0x70 irq_work_tick+0x3b/0x50 update_process_times+0x65/0x70 tick_sched_timer+0x59/0x170 ? tick_switch_to_oneshot.cold+0x79/0x79 __hrtimer_run_queues+0x10f/0x290 ? recalibrate_cpu_khz+0x10/0x10 hrtimer_interrupt+0x109/0x220 smp_apic_timer_interrupt+0x76/0x150 apic_timer_interrupt+0xf/0x20 RIP: 0010:finish_task_switch+0x87/0x280 Code: 85 c0 0f 8f dc 00 00 00 8b 05 e5 6b bd 01 85 c0 0f 8f e7 00 00 00 41 c7 45 40 00 00 00 00 41 c6 04 24 00 fb 8b 05 e9 f0 b5 01 <65> 48 8b 14 25 00 5d 01 00 85 c0 0f 8f 23 01 00 00 4d 85 f6 74 1d RSP: 0018:ffff9dc94725bdf8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000000 RBX: ffff9138a093c180 RCX: 0000000000000001 RDX: 0000000000000000 RSI: ffff9138a093c180 RDI: ffff9138b9298040 RBP: ffff9dc94725be20 R08: 000000000000022d R09: ffff9138a093c258 R10: 0000000000000000 R11: 0000000000000000 R12: ffff9138bfe23400 R13: ffff9138b9298040 R14: 0000000000000000 R15: 0000000000000002 ? __switch_to_asm+0x34/0x70 __schedule+0x30b/0x690 schedule+0x42/0xb0 worker_thread+0xc1/0x3c0 kthread+0x106/0x140 ? process_one_work+0x3f0/0x3f0 ? kthread_park+0x90/0x90 ret_from_fork+0x35/0x40 --[ end trace 4ff5842bcc9fa5e0 ]