| LOR |
lock order reversal
1st 0xc0957d20 vfs hash (vfs hash) @ sys/kern/vfs_hash.c:115
2nd 0xc29fa170 user map (user map) @ sys/vm/vm_map.c:2998
KDB: stack backtrace:
kdb_backtrace(0,ffffffff,c09196b8,c091a680,c08a646c) at kdb_backtrace+0x29
witness_checkorder(c29fa170,9,c085ca65,bb6) at witness_checkorder+0x54c
_sx_xlock(c29fa170,c085ca65,bb6) at _sx_xlock+0x50
_vm_map_lock_read(c29fa12c,c085ca65,bb6,1000046,c502ae4c) at _vm_map_lock_read+0x37
vm_map_lookup(eb5fc858,0,1,eb5fc85c,eb5fc84c) at vm_map_lookup+0x28
vm_fault(c29fa12c,0,1,0,c29da000) at vm_fault+0x66
trap_pfault(eb5fc920,0,0) at trap_pfault+0xf2
trap(18,10,10,c570686c,0) at trap+0x335
calltrap() at calltrap+0x5
--- trap 0xc, eip = 0xc07d6d16, esp = 0xeb5fc960, ebp = 0xeb5fc978 ---
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