root@Proxmox-4:~# journalctl -xe
Jan 21 12:10:32 Proxmox-4 kernel:  ret_from_fork_asm+0x1b/0x30
Jan 21 12:10:32 Proxmox-4 kernel:  </TASK>
Jan 21 12:10:34 Proxmox-4 sshd[468434]: pam_systemd(sshd:session): Failed to create session: Connection timed out
Jan 21 12:10:34 Proxmox-4 sshd[468434]: pam_env(sshd:session): deprecated reading of user environment enabled
Jan 21 12:10:57 Proxmox-4 kernel: watchdog: BUG: soft lockup - CPU#0 stuck for 189007s! [kcompactd0:37]
Jan 21 12:10:57 Proxmox-4 kernel: Modules linked in: tcp_diag inet_diag rpcrdma rdma_cm iw_cm ib_cm ib_core nfsd auth_rpcgss nfs_acl lockd g>
Jan 21 12:10:57 Proxmox-4 kernel:  vhost vhost_iotlb tap efi_pstore dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq >
Jan 21 12:10:57 Proxmox-4 kernel: CPU: 0 PID: 37 Comm: kcompactd0 Tainted: P    B D    O L     6.8.12-4-pve #1
Jan 21 12:10:57 Proxmox-4 kernel: Hardware name:  /NUC5CPYB, BIOS PYBSWCEL.86A.0075.2018.0917.1423 09/17/2018
Jan 21 12:10:57 Proxmox-4 kernel: RIP: 0010:native_queued_spin_lock_slowpath+0x82/0x2d0
Jan 21 12:10:57 Proxmox-4 kernel: Code: 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4 09 d0 3d ff 00 00 00 77 5f 85 c0 74 10 0f b6 03 8>
Jan 21 12:10:57 Proxmox-4 kernel: RSP: 0018:ffffb40340153d00 EFLAGS: 00000202
Jan 21 12:10:57 Proxmox-4 kernel: RAX: 0000000000000001 RBX: ffff9c7477d3cd40 RCX: 0000000000000000
Jan 21 12:10:57 Proxmox-4 kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff9c7477d3cd40
Jan 21 12:10:57 Proxmox-4 kernel: RBP: ffffb40340153d20 R08: 0000000000000000 R09: 0000000000000000
Jan 21 12:10:57 Proxmox-4 kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9c747ffd0c00
Jan 21 12:10:57 Proxmox-4 kernel: R13: ffff9c747ffd0c00 R14: 0000000000000001 R15: 0000000000000009
Jan 21 12:10:57 Proxmox-4 kernel: FS:  0000000000000000(0000) GS:ffff9c7477c00000(0000) knlGS:0000000000000000
Jan 21 12:10:57 Proxmox-4 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 21 12:10:57 Proxmox-4 kernel: CR2: 0000720388a223d8 CR3: 000000018f236000 CR4: 00000000001006f0
Jan 21 12:10:57 Proxmox-4 kernel: Call Trace:
Jan 21 12:10:57 Proxmox-4 kernel:  <IRQ>
Jan 21 12:10:57 Proxmox-4 kernel:  ? show_regs+0x6d/0x80
Jan 21 12:10:57 Proxmox-4 kernel:  ? watchdog_timer_fn+0x206/0x290
Jan 21 12:10:57 Proxmox-4 kernel:  ? __pfx_watchdog_timer_fn+0x10/0x10
Jan 21 12:10:57 Proxmox-4 kernel:  ? __hrtimer_run_queues+0x108/0x280
Jan 21 12:10:57 Proxmox-4 kernel:  ? clockevents_program_event+0xb6/0x140
Jan 21 12:10:57 Proxmox-4 kernel:  ? hrtimer_interrupt+0xf6/0x250
Jan 21 12:10:57 Proxmox-4 kernel:  ? __sysvec_apic_timer_interrupt+0x51/0x150
Jan 21 12:10:57 Proxmox-4 kernel:  ? sysvec_apic_timer_interrupt+0x8d/0xd0
Jan 21 12:10:57 Proxmox-4 kernel:  </IRQ>
Jan 21 12:10:57 Proxmox-4 kernel:  <TASK>
Jan 21 12:10:57 Proxmox-4 kernel:  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
Jan 21 12:10:57 Proxmox-4 kernel:  ? native_queued_spin_lock_slowpath+0x82/0x2d0
Jan 21 12:10:57 Proxmox-4 kernel:  _raw_spin_lock+0x3f/0x60
Jan 21 12:10:57 Proxmox-4 kernel:  drain_pages_zone+0x3e/0x70
Jan 21 12:10:57 Proxmox-4 kernel:  __drain_all_pages+0x9f/0x190
Jan 21 12:10:57 Proxmox-4 kernel:  drain_all_pages+0x10/0x20
Jan 21 12:10:57 Proxmox-4 kernel:  kcompactd_do_work+0x212/0x240
Jan 21 12:10:57 Proxmox-4 kernel:  kcompactd+0x41e/0x460
Jan 21 12:10:57 Proxmox-4 kernel:  ? __pfx_autoremove_wake_function+0x10/0x10
Jan 21 12:10:57 Proxmox-4 kernel:  ? __pfx_kcompactd+0x10/0x10
Jan 21 12:10:57 Proxmox-4 kernel:  kthread+0xf2/0x120
Jan 21 12:10:57 Proxmox-4 kernel:  ? __pfx_kthread+0x10/0x10
Jan 21 12:10:57 Proxmox-4 kernel:  ret_from_fork+0x47/0x70
Jan 21 12:10:57 Proxmox-4 kernel:  ? __pfx_kthread+0x10/0x10
Jan 21 12:10:57 Proxmox-4 kernel:  ret_from_fork_asm+0x1b/0x30
Jan 21 12:10:57 Proxmox-4 kernel:  </TASK>
lines 953-1000/1000 (END)