| LOR |
lock order reversal
1st 0xc106c8c8 mt_zone (UMA zone) @ sys/vm/uma_core.c:2461
2nd 0xc18c3044 user map (user map) @ sys/vm/vm_map.c:2997
KDB: stack backtrace:
kdb_backtrace(0,ffffffff,c09334f8,c0933408,c08bf06c) at kdb_backtrace+0x29
witness_checkorder(c18c3044,9,c08741f6,bb5) at witness_checkorder+0x564
_sx_xlock(c18c3044,c08741ed,bb5) at _sx_xlock+0x50
_vm_map_lock_read(c18c3000,c08741ed,bb5,1000016,c18c5480) at _vm_map_lock_read+0x37
vm_map_lookup(ccb03b1c,0,1,ccb03b20,ccb03b10) at vm_map_lookup+0x28
vm_fault(c18c3000,0,1,0,c16b2d80) at vm_fault+0x66
trap_pfault(ccb03be4,0,15) at trap_pfault+0xee
trap(c0870008,ccb00028,c0620028,0,c106c8c0) at trap+0x341
calltrap() at calltrap+0x5
--- trap 0xc, eip = 0xc07833d4, esp = 0xccb03c24, ebp = 0xccb03c30 ---
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