代码拉取完成，页面将自动刷新
after 'virsh console openEuler' and run 'tar xvf bpf-next.tar' in openEuler, it causes softlockup and kdump kicks in, the issue does not happen when ssh login openEuler and run 'tar xvf bpf-next.tar'
[ 948.160813] watchdog: BUG: soft lockup - CPU#6 stuck for 27s! [swapper/6:0]
[ 948.162845] Modules linked in: rfkill intel_rapl_msr intel_rapl_common kvm_intel kvm irqbypass rapl snd_pcm cirrus snd_timer snd soundcore drm_shmem_helper drm_kms_helper pcspkr virtio_balloon joydev virtio_net vfat syscopyarea net_failover sysfillrect fat i2c_piix4 failover sysimgblt drm fuse ext4 mbcache jbd2 ata_generic crct10dif_pclmul crc32_pclmul ata_piix crc32c_intel polyval_clmulni polyval_generic libata virtio_blk ghash_clmulni_intel floppy sha512_ssse3 serio_raw
[ 948.162882] CPU: 6 PID: 0 Comm: swapper/6 Kdump: loaded Not tainted 6.4.0-10.1.0.20.oe2309.x86_64 #1
[ 948.162885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011
[ 948.162886] RIP: 0010:__do_softirq+0x78/0x2bb
[ 948.162897] Code: 14 81 67 2c ff f7 ff ff be 00 01 00 00 e8 a0 12 4c ff c7 44 24 10 0a 00 00 00 65 66 c7 05 a6 e5 17 74 00 00 fb 0f 1f 44 00 00 <bb> ff ff ff ff 49 c7 c2 c0 60 e0 8c 41 0f bc dc 83 c3 01 74 77 8d
[ 948.162899] RSP: 0018:ffffb07300214f98 EFLAGS: 00000246
[ 948.162901] RAX: 0000000000000000 RBX: ffffb073000cbe28 RCX: 00000355c0a5ff8b
[ 948.162902] RDX: 000000000000014f RSI: ffffffff8ec01180 RDI: 000000000000000a
[ 948.162904] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 948.162905] R10: 0000000000000000 R11: ffffb07300214ff8 R12: 0000000000000010
[ 948.162906] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 948.162907] FS: 0000000000000000(0000) GS:ffff8c4d07b80000(0000) knlGS:0000000000000000
[ 948.162909] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 948.162910] CR2: 00007f2eb9e171f0 CR3: 000000038941a002 CR4: 0000000000060ee0
[ 948.162914] Call Trace:
[ 948.162925] <IRQ>
[ 948.162932] ? watchdog_timer_fn+0x1a4/0x210
[ 948.162936] ? __pfx_watchdog_timer_fn+0x10/0x10
[ 948.162938] ? __hrtimer_run_queues+0x112/0x2b0
[ 948.162943] ? hrtimer_interrupt+0xf4/0x230
[ 948.162946] ? __sysvec_apic_timer_interrupt+0x5d/0x130
[ 948.162949] ? sysvec_apic_timer_interrupt+0x35/0x90
[ 948.162951] ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 948.162956] ? __do_softirq+0x78/0x2bb
[ 948.162958] ? __do_softirq+0x60/0x2bb
[ 948.162960] __irq_exit_rcu+0xbe/0xf0
[ 948.162963] sysvec_call_function_single+0x6e/0x90
[ 948.162965] </IRQ>
[ 948.162966] <TASK>
[ 948.162967] asm_sysvec_call_function_single+0x16/0x20
[ 948.162970] RIP: 0010:pv_native_safe_halt+0xb/0x10
[ 948.162973] Code: 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 eb 07 0f 00 2d c9 d8 36 00 fb f4 <c3> cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 8b
[ 948.162974] RSP: 0018:ffffb073000cbed0 EFLAGS: 00000216
[ 948.162976] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 0000000000000001
[ 948.162977] RDX: 4000000000000000 RSI: 0000000000000083 RDI: 0000000000077f1c
[ 948.162978] RBP: ffff8c4a00349980 R08: 0000000000000001 R09: 0000000000000000
[ 948.162979] R10: 0000000000000006 R11: 000000000021aeb1 R12: 0000000000000000
[ 948.162980] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 948.162982] default_idle+0x5/0x20
[ 948.162985] default_idle_call+0x28/0xd0
[ 948.162987] cpuidle_idle_call+0x129/0x160
[ 948.162990] do_idle+0x80/0xd0
[ 948.162992] cpu_startup_entry+0x19/0x20
[ 948.162994] start_secondary+0x114/0x140
[ 948.162998] secondary_startup_64_no_verify+0x10b/0x10b
[ 948.163002] </TASK>
[ 948.163003] Kernel panic - not syncing: softlockup: hung tasks
Hi vincentmli, welcome to the openEuler Community.
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Hi @Fengguang, I am a Linux user since year 2000 when I was in China and now from US and I would like to contribute to openEuler. I recognize your name since I know you have been kernel developer since many years ago :). I filed this issue report and you know anyone could take a look at this? it is a minor problem and no rush, just curious what the cause is behind this, Thanks!
问题解决了吗？我也遇到了，不知咋办。哪位大神能指导下
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