uvm_fault(0xfffff9006cc699a8, 0xf, 0, 1) -> e
fatal page fault in supervisor mode
trap type 6 code 0 rip ffffffff82431818 cs 8 rflags 10246 cr2 f cpl 0 rsp ffff80002a2e2800
gsbase 0xffff80002999dff0  kgsbase 0x0
panic: trap type 6, code=0, pc=ffffffff82431818
Starting stack trace...
panic(ffffffff834f5a86) at panic+0x1d0 sys/kern/subr_prf.c:229
kerntrap(ffff80002a2e2750) at kerntrap+0x30b
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
ktrops(ffff80002a22ba08,ffffffffffffffff,0,a0c7ffbf,fffff900731c3960,fffff900097fd7b8) at ktrops+0x58 ktrcanset sys/kern/kern_ktrace.c:728 [inline]
ktrops(ffff80002a22ba08,ffffffffffffffff,0,a0c7ffbf,fffff900731c3960,fffff900097fd7b8) at ktrops+0x58 sys/kern/kern_ktrace.c:571
doktrace(fffff900731c3960,4,20c7ffbf,0,ffff80002a22ba08) at doktrace+0x6bd ktrsetchildren sys/kern/kern_ktrace.c:596 [inline]
doktrace(fffff900731c3960,4,20c7ffbf,0,ffff80002a22ba08) at doktrace+0x6bd sys/kern/kern_ktrace.c:518
sys_ktrace(ffff80002a22ba08,ffff80002a2e2b70,ffff80002a2e2ac0) at sys_ktrace+0x11c sys/kern/kern_ktrace.c:559
syscall(ffff80002a2e2b70) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a2e2b70) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:791
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x2c6e1475200, count: 249
End of stack trace.