panic: negative refcnt -2147483648 on lle 0xc86a2400
cpuid = 2
KDB: stack backtrace:
db_trace_self_wrapper(3f8,f1c9c980,c05a6046,c770a030,0,...) at db_trace_self_wrapper+0x2b/frame 0xf1c9c950
kdb_backtrace(b,2,2,c86a24a4,c86a2400,...) at kdb_backtrace+0x2e/frame 0xf1c9c9b0
vpanic(c09c2547,f1c9ca00,f1c9ca00,c86a2400,c86a24b4,...) at vpanic+0x10e/frame 0xf1c9c9d8
kassert_panic(c09c2547,80000000,c86a2400) at kassert_panic+0xc1/frame 0xf1c9c9f4
arpresolve(c7737000,0,c7e4e400,f1c9cbb4,f1c9ca5a,f1c9ca44,f1c9ca40) at arpresolve+0x213/frame 0xf1c9ca18
ether_output(c7737000,c7e4e400,f1c9cbb4,f1c9cba0) at ether_output+0x439/frame 0xf1c9ca78
ip_output(c7e4e400,0,f1c9cba0,1,0,0) at ip_output+0x142e/frame 0xf1c9cb50
ip_forward(c7e4e400,0) at ip_forward+0x3be/frame 0xf1c9cbe0
ip_input(c7e4e400) at ip_input+0xa3b/frame 0xf1c9cc38
swi_net(e2ea7880) at swi_net+0x151/frame 0xf1c9cc6c
intr_event_execute_handlers(c09a1149,c79a6f00) at intr_event_execute_handlers+0x7c/frame 0xf1c9cc88
ithread_loop(c77d4980,f1c9cce8) at ithread_loop+0x93/frame 0xf1c9ccb4
fork_exit(c0690f40,c77d4980,f1c9cce8) at fork_exit+0x6c/frame 0xf1c9ccd4
fork_trampoline() at fork_trampoline+0x8/frame 0xf1c9ccd4
--- trap 0, eip = 0, esp = 0xf1c9cd20, ebp = 0 ---
Uptime: 13d22h16m34s