panic: trap type 4, code=0, pc=ffffffff813eb565
Starting stack trace...
panic(ffffffff834e8ffa) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff80002a79b590) at kerntrap+0x2fb
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
malloc(10,7f,1) at malloc+0x855 sys/kern/kern_malloc.c:294
dofilereadv(ffff80002a7682a8,a,ffff80002a79b7b8,0,ffff80002a79b860) at dofilereadv+0x1f3 sys/kern/sys_generic.c:-1
sys_read(ffff80002a7682a8,ffff80002a79b910,ffff80002a79b860) at sys_read+0xa2 sys/kern/sys_generic.c:172
syscall(ffff80002a79b910) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a79b910) at syscall+0x962 sys/arch/amd64/amd64/trap.c:791
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x70cb55bf1730, count: 249
End of stack trace.