panic: failed to reclaim memory cpuid = 0 time = 1669921397 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0007c5a690 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0007c5a7f0 vpanic() at vpanic+0x254/frame 0xfffffe0007c5a8d0 panic() at panic+0xb5/frame 0xfffffe0007c5a9a0 vm_pageout_oom() at vm_pageout_oom+0xcca/frame 0xfffffe0007c5aa30 vm_pageout_worker() at vm_pageout_worker+0xf68/frame 0xfffffe0007c5aea0 vm_pageout() at vm_pageout+0x2cf/frame 0xfffffe0007c5aef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0007c5af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007c5af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 8 tid 100077 ] Stopped at kdb_enter+0x6b: movq $0,0x276533a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe00033eee30 rdx 0xdffff7c000000000 rbx 0 rsp 0xfffffe0007c5a7d0 rbp 0xfffffe0007c5a7f0 rsi 0x1 rdi 0 r8 0x3 r9 0xffffffff r10 0 r11 0xfffffe009bc68c40 r12 0 r13 0xfffffe0057450c80 r14 0xffffffff82b7d320 .str.26 r15 0xffffffff82b7d320 .str.26 rip 0xffffffff81722edb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x276533a(%rip) db> serialport: VM disconnected.