panic: trap type 4, code=0, pc=ffffffff81abfe0e
Starting stack trace...
panic(ffffffff8330edb5) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff80003a541a90) at kerntrap+0x2eb sys/arch/amd64/amd64/trap.c:486
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
sys_semop(ffff80003a53b9c0,ffff80003a541d40,ffff80003a541c90) at sy
s_semop+0x3ae
syscall(ffff80003a541d40) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003a541d40) at syscall+0x97e sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x86c3c764e90, count: 251
End of stack trace.
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