panic: trap type 4, code=0, pc=ffffffff82f2ee71
Starting stack trace...
panic(ffffffff8330ffb4) at panic+0x1ba sys/kern/subr_prf.c:229
kerntrap(ffff80003395f1c0) at kerntrap+0x2eb sys/arch/amd64/amd64/trap.c:486
alltraps_kern_meltdown() at alltraps_kern_meltdown+0x7b
icmp_mtudisc_timeout(fffffd8076369918,0) at icmp_mtudisc_timeout+0x111 sys/netinet/ip_icmp.c:1102
rt_timer_queue_flush(ffffffff839a9448) at rt_timer_queue_flush+0x281 sys/net/route.c:1586
ip_sysctl(ffff80003395f48c,1,0,ffff80003395f4b8,200000001300,4) at ip_sysctl+0x845 sys/netinet/ip_input.c:1753
net_sysctl(ffff80003395f484,3,0,ffff80003395f4b8,200000001300,4,5553b7c21f163f43) at net_sysctl+0x64e sys/kern/uipc_domain.c:260
sys_sysctl(ffff80002a7fb728,ffff80003395f5f0,ffff80003395f540) at sys_sysctl+0x3f2 sys/kern/kern_sysctl.c:-1
syscall(ffff80003395f5f0) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003395f5f0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xc4a1b463d40, count: 247
End of stack trace.