LOR |
lock order reversal: (sleepable after non-sleepable)
1st 0xc11cf188 ath0 (xmit q) @ sys/modules/ath/../../dev/ath/if_ath.c:3537
2nd 0xc072ea24 user map (user map) @ sys/vm/vm_map.c:2997
KDB: stack backtrace:
kdb_backtrace(0,ffffffff,c073e260,c073f2c8,c070a14c) at kdb_backtrace+0x29
witness_checkorder(c072ea24,9,c06e2a28,bb5) at witness_checkorder+0x5b0
_sx_xlock(c072ea24,c06e2a28,bb5) at _sx_xlock+0x50
_vm_map_lock_read(c072e9e0,c06e2a28,bb5,1000016,c10d368c) at _vm_map_lock_read+0x37
vm_map_lookup(d83db930,0,1,d83db934,d83db924) at vm_map_lookup+0x28
vm_fault(c072e9e0,0,1,0,c10d4600) at vm_fault+0x65
trap_pfault(d83db9f8,0,10) at trap_pfault+0xce
trap(8,28,28,0,e04bdcdc) at trap+0x319
calltrap() at calltrap+0x5
--- trap 0xc, eip = 0xc088bf08, esp = 0xd83dba38, ebp = 0 ---
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