LOR route.c:182

lock order reversal
 1st 0xc220b690 rtentry (rtentry) _at_ /usr/src/sys/net/route.c:182
 2nd 0xc204807c radix node head (radix node head) _at_ 
/usr/src/sys/net/route.c:133
Stack backtrace:
backtrace(c087588d,c204807c,c087b88a,c087b88a,c087b8e0) at backtrace+0x17
witness_lock(c204807c,8,c087b8e0,85,c087b8e0) at witness_lock+0x672
_mtx_lock_flags(c204807c,0,c087b8e0,85,0) at _mtx_lock_flags+0xba
rtalloc1(c08d657c,1,10000,3d8,c8f44b30) at rtalloc1+0x79
rt_setgate(c220b600,c2255a40,c08d657c,1,0) at rt_setgate+0x268
rtredirect(c08d656c,c08d657c,0,6,c08d658c) at rtredirect+0x1bf
icmp_input(c1397c00,14,c0666d13,c093af88,c093b280) at icmp_input+0x4ff
ip_input(c1397c00,0,c087b5f5,89,0) at ip_input+0xae8
netisr_processqueue(c0961b10,0,c087b5f5,e5,c1f491c0) at 
netisr_processqueue+0x8e
swi_net(0,0,c0870582,21b,c137e974) at swi_net+0x98
ithread_loop(c137cd00,c8f44d48,c08703f4,311,0) at ithread_loop+0x192
fork_exit(c062bbe0,c137cd00,c8f44d48) at fork_exit+0xb4
fork_trampoline() at fork_trampoline+0x8
--- trap 0x1, eip = 0, esp = 0xc8f44d7c, ebp = 0 ---