| LOR |
lock order reversal: (sleepable after non-sleepable)
1st 0xffffffff8836b010 bge0 (network driver) @ sys/dev/bge/if_bge.c:2675
2nd 0xffffffff805f26b0 user map (user map) @ sys/vm/vm_map.c:3074
KDB: stack backtrace:
witness_checkorder() at witness_checkorder+0x4da
_sx_xlock() at _sx_xlock+0x51
vm_map_lookup() at vm_map_lookup+0x44
vm_fault() at vm_fault+0xba
trap_pfault() at trap_pfault+0x13c
trap() at trap+0x1f9
calltrap() at calltrap+0x5
--- trap 0xc, rip = 0xffffffff801d5f17, rsp = 0xffffffffb371ab50, rbp = 0xffffffffb371aba0 ---
bge_rxeof() at bge_rxeof+0x3b7
bge_intr() at bge_intr+0x1c8
ithread_loop() at ithread_loop+0x14c
fork_exit() at fork_exit+0xbb
fork_trampoline() at fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffffffb371ad00, rbp = 0 ---
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