panic: trap type 4, code=0, pc=ffffffff825884a2
Starting stack trace...
panic(ffffffff832f14fb) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff800035d15030) at kerntrap+0x28b sys/arch/amd64/amd64/trap.c:327
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
sys_msgrcv(ffff80003a93bc50,ffff800035d15260,ffff800035d151b0) at sys_msgrcv+0x3f2 msg_copyout sys/kern/sysv_msg.c:639 [inline]
sys_msgrcv(ffff80003a93bc50,ffff800035d15260,ffff800035d151b0) at sys_msgrcv+0x3f2 sys/kern/sysv_msg.c:349
syscall(ffff800035d15260) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff800035d15260) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbe02a36ae90, count: 251
End of stack trace.