DUT:    auron_yuna
Build:  R51-8113.0.0

Test : ExternalUsbPeripherals.CRASHES
Reason	Failures reported: ['STEP 1.17. REBOOT FAILS - CRASH DETECTED in /var/spool/crash: chrome.20160326.114731.25025.meta']

test page:    https://wmatrix.googleplex.com/testrun/unfiltered?test_ids=281308173
Log location: https://pantheon.corp.google.com/storage/browser/chromeos-autotest-results/57964487-chromeos-test/chromeos1-row1-rack3-host4/

crash spinet
===================================================================
Operating system: Linux
                  0.0.0 Linux 3.14.0 #1 SMP PREEMPT Sat Mar 26 07:36:14 PDT 2016 x86_64
CPU: amd64
     family 6 model 61 stepping 4
     1 CPU

Crash reason:  SIGABRT
Crash address: 0x0

Thread 0 (crashed)
 0  libc-2.19.so!raise [raise.c : 56 + 0x10]
    rbx = 0x000020345750c890   r12 = 0x00007fce6fe598fc
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7c6e3b82
    rsp = 0x00007fce6fe59788   rbp = 0x00007fce6fe598b0
    Found by: given as instruction pointer in context
 1  libc-2.19.so!abort [abort.c : 89 + 0x9]
    rbx = 0x000020345750c890   r12 = 0x00007fce6fe598fc
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7c6e58a0
    rsp = 0x00007fce6fe59790   rbp = 0x00007fce6fe598b0
    Found by: call frame info
 2  chrome!base::debug::BreakDebugger [debugger_posix.cc : 248 + 0x4]
    rbx = 0x000020345750c890   r12 = 0x00007fce6fe598fc
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7e2813e5
    rsp = 0x00007fce6fe598c0   rbp = 0x00007fce6fe598c0
    Found by: call frame info
 3  chrome!base::ScopedGeneric<int, base::internal::ScopedFDCloseTraits>::reset [scoped_generic.h : 149 + 0x4]
    rbx = 0x000020345750c890   r12 = 0x00007fce6fe598fc
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7ea8cd7f
    rsp = 0x00007fce6fe598d0   rbp = 0x00007fce6fe598e0
    Found by: call frame info
 4  chrome!base::File::Close [file_posix.cc : 179 + 0x14]
    rbx = 0x000020345750c890   r12 = 0x00007fce6fe59900
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7ea8d0b0
    rsp = 0x00007fce6fe598f0   rbp = 0x00007fce6fe59930
    Found by: call frame info
 5  chrome!base::File::~File [file.cc : 61 + 0x4]
    rbx = 0x000020345750c890   r12 = 0x0000203455f956d0
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce7ea86ea1
    rsp = 0x00007fce6fe59940   rbp = 0x00007fce6fe59950
    Found by: call frame info
 6  chrome!leveldb_env::::ChromiumRandomAccessFile::~ChromiumRandomAccessFile [env_chromium.cc : 194 + 0x1f]
    rbx = 0x000020345750c880   r12 = 0x0000203455f956d0
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce81f3c780
    rsp = 0x00007fce6fe59960   rbp = 0x00007fce6fe59980
    Found by: call frame info
 7  chrome!leveldb_env::::ChromiumRandomAccessFile::~ChromiumRandomAccessFile [env_chromium.cc : 194 + 0x4]
    rbx = 0x000020345750c880   r12 = 0x0000203455f956d0
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce81f3c7d1
    rsp = 0x00007fce6fe59990   rbp = 0x00007fce6fe599a0
    Found by: call frame info
 8  chrome!leveldb::DeleteEntry [table_cache.cc : 22 + 0x5]
    rbx = 0x0000203456c0c7b0   r12 = 0x0000203455f956d0
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce81f4d5a1
    rsp = 0x00007fce6fe599b0   rbp = 0x00007fce6fe599c0
    Found by: call frame info
 9  chrome!leveldb::::LRUCache::Unref [cache.cc : 196 + 0x2]
    rbx = 0x000020345655d500   r12 = 0x0000203456b38998
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce81f5a74f
    rsp = 0x00007fce6fe599d0   rbp = 0x00007fce6fe59a00
    Found by: call frame info
10  chrome!leveldb::::ShardedLRUCache::~ShardedLRUCache [cache.cc : 186 + 0x7]
    rbx = 0x0000203456b38998   r12 = 0x0000203456b38998
    r13 = 0x0000203456b38990   r14 = 0x0000203456b38960
    r15 = 0x0000203456b38210   rip = 0x00007fce81f5a86c
    rsp = 0x00007fce6fe59a10   rbp = 0x00007fce6fe59a40
    Found by: call frame info
11  chrome!leveldb::::ShardedLRUCache::~ShardedLRUCache [cache.cc : 310 + 0x4]
    rbx = 0x0000203456b38200   r12 = 0x0000203456c8eb80
    r13 = 0x0000203456b31918   r14 = 0x0000203456b318e8
    r15 = 0x00002034571d5520   rip = 0x00007fce81f5a8c1
    rsp = 0x00007fce6fe59a50   rbp = 0x00007fce6fe59a60
    Found by: call frame info
12  chrome!BluetoothNotificationsRequest::~BluetoothNotificationsRequest [unique_ptr.h : 76 + 0x5]
    rbx = 0x00002034571d5520   r12 = 0x0000203456c8eb80
    r13 = 0x0000203456b31918   r14 = 0x0000203456b318e8
    r15 = 0x00002034571d5520   rip = 0x00007fce80f1f80b
    rsp = 0x00007fce6fe59a70   rbp = 0x00007fce6fe59a90
    Found by: call frame info
13  chrome!leveldb::DBImpl::~DBImpl [db_impl.cc : 166 + 0x7]
    rbx = 0x0000203456b31840   r12 = 0x0000203456c8eb80
    r13 = 0x0000203456b31918   r14 = 0x0000203456b318e8
    r15 = 0x00002034571d5520   rip = 0x00007fce81f44208
    rsp = 0x00007fce6fe59aa0   rbp = 0x00007fce6fe59af0
    Found by: call frame info
14  chrome!leveldb::DBImpl::~DBImpl [db_impl.cc : 174 + 0x4]
    rbx = 0x0000203456b31840   r12 = 0x00007fce6fe59c10
    r13 = 0x0000203454eba4e0   r14 = 0x00007fce6fe59ba0
    r15 = 0x0000203454d38c00   rip = 0x00007fce81f44351
    rsp = 0x00007fce6fe59b00   rbp = 0x00007fce6fe59b10
    Found by: call frame info
15  chrome!base::SequencedWorkerPool::Inner::ThreadLoop [callback.h : 397 + 0x6]
    rbx = 0x00007fce6fe59c30   r12 = 0x00007fce6fe59c10
    r13 = 0x0000203454eba4e0   r14 = 0x00007fce6fe59ba0
    r15 = 0x0000203454d38c00   rip = 0x00007fce7e25d8bb
    rsp = 0x00007fce6fe59b20   rbp = 0x00007fce6fe59ce0
    Found by: call frame info
16  chrome!base::SequencedWorkerPool::Worker::Run [sequenced_worker_pool.cc : 532 + 0xb]
    rbx = 0x0000203454eba4e0   r12 = 0x0000203454eba4f0
    r13 = 0x00007fce6fe59d20   r14 = 0x00007fce6fe5a700
    r15 = 0x0000203454ee1070   rip = 0x00007fce7eabb912
    rsp = 0x00007fce6fe59cf0   rbp = 0x00007fce6fe59d00
    Found by: call frame info
17  chrome!base::SimpleThread::ThreadMain [simple_thread.cc : 66 + 0x8]
    rbx = 0x0000203454eba4e0   r12 = 0x0000203454eba4f0
    r13 = 0x00007fce6fe59d20   r14 = 0x00007fce6fe5a700
    r15 = 0x0000203454ee1070   rip = 0x00007fce7eabc451
    rsp = 0x00007fce6fe59d10   rbp = 0x00007fce6fe59d50
    Found by: call frame info
18  chrome!base::::ThreadFunc [platform_thread_posix.cc : 68 + 0x8]
    rbx = 0x00007fce6fe5a700   r12 = 0x0000203454eba4e0
    r13 = 0x00000000000061df   r14 = 0x00007fce6fe5a700
    r15 = 0x0000203454ee1070   rip = 0x00007fce7eaba3c6
    rsp = 0x00007fce6fe59d60   rbp = 0x00007fce6fe59d80
    Found by: call frame info
19  libpthread-2.19.so!start_thread [pthread_create.c : 309 + 0x10]
    rbx = 0x0000000000000000   r12 = 0x00007ffca8cd2b00
    r13 = 0x00007ffca8cd2b20   r14 = 0x00007fce6fe5a700
    r15 = 0x0000203454ee1070   rip = 0x00007fce7ca6f307
    rsp = 0x00007fce6fe59d90   rbp = 0x00007fce6fe59e30
    Found by: call frame info
20  libc-2.19.so!clone + 0x6c
    rbx = 0x00007fce6fe5a700   r12 = 0x00007ffca8cd2b00
    r13 = 0x00007ffca8cd2b20   r14 = 0x00007fce6fe5a700
    r15 = 0x0000203454ee1070   rip = 0x00007fce7c7a85cd
    rsp = 0x00007fce6fe59e40   rbp = 0x0000000000000000
    Found by: call frame info