Proxmox keep killed my vm , anyone can help ? please

Jan 07 05:21:47 kng kernel: kthreadd invoked oom-killer: gfp_mask=0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=0
Jan 07 05:21:50 kng kernel: CPU: 6 PID: 2 Comm: kthreadd Tainted: P O 5.15.102-1-pve #1
Jan 07 05:21:50 kng kernel: Hardware name: ASUS System Product Name/PRIME B550M-K, BIOS 0805 07/01/2020
Jan 07 05:21:50 kng kernel: Call Trace:
Jan 07 05:21:50 kng kernel: <TASK>
Jan 07 05:21:50 kng kernel: dump_stack_lvl+0x4a/0x63
Jan 07...

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