Boot loop after asan_device_setup on Android 6.0.1

[adubovkin]

It looks like Zygote keeps failing to start:

03-07 17:51:29.083 284 284 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-07 17:51:29.083 284 284 F DEBUG : Build fingerprint: 'google/hammerhead/hammerhead:6.0.1/M4B30Z/3437181:user/release-keys'
03-07 17:51:29.083 284 284 F DEBUG : Revision: '11'
03-07 17:51:29.083 284 284 F DEBUG : ABI: 'arm'
03-07 17:51:29.083 284 284 F DEBUG : pid: 4512, tid: 4515, name: main >>> zygote <<<
03-07 17:51:29.084 284 284 F DEBUG : signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
03-07 17:51:29.123 284 284 F DEBUG : Abort message: 'art/runtime/gc/space/malloc_space.cc:140] mprotect failed for main rosalloc space'
03-07 17:51:29.124 284 284 F DEBUG : r0 00000000 r1 000011a3 r2 00000006 r3 8f509978
03-07 17:51:29.124 284 284 F DEBUG : r4 8f509980 r5 8f509930 r6 0000000d r7 0000010c
03-07 17:51:29.124 284 284 F DEBUG : r8 b0aff800 r9 b0afde44 sl b2308a3b fp b0ae3450
03-07 17:51:29.124 284 284 F DEBUG : ip 00000006 sp 8f509280 lr b6842b61 pc b6844f50 cpsr 400b0010
03-07 17:51:29.156 284 284 F DEBUG :
03-07 17:51:29.156 284 284 F DEBUG : backtrace:
03-07 17:51:29.156 284 284 F DEBUG : #00 pc 00041f50 /system/lib/libc.so (tgkill+12)
03-07 17:51:29.156 284 284 F DEBUG : #1 pc 0003fb5d /system/lib/libc.so (pthread_kill+32)
03-07 17:51:29.156 284 284 F DEBUG : #2 pc 0001c30f /system/lib/libc.so (raise+10)
03-07 17:51:29.156 284 284 F DEBUG : #3 pc 000194c1 /system/lib/libc.so (__libc_android_abort+34)
03-07 17:51:29.156 284 284 F DEBUG : #4 pc 000174ac /system/lib/libc.so (abort+4)
03-07 17:51:29.156 284 284 F DEBUG : #5 pc 00333971 /system/lib/libart.so (_ZN3art7Runtime5AbortEv+228)
03-07 17:51:29.156 284 284 F DEBUG : #6 pc 000f45fb /system/lib/libart.so (_ZN3art10LogMessageD2Ev+2226)
03-07 17:51:29.156 284 284 F DEBUG : #7 pc 000f08d1 /system/lib/libart.so (_ZN3art7BarrierD2Ev+216)
03-07 17:51:29.156 284 284 F DEBUG : #8 pc 0035b473 /system/lib/libart.so (_ZN3art10ThreadList4DumpERNSt3__113basic_ostreamIcNS1_11char_traitsIcEEEE+162)
03-07 17:51:29.156 284 284 F DEBUG : #9 pc 00333a35 /system/lib/libart.so (_ZN3art7Runtime5AbortEv+424)
03-07 17:51:29.156 284 284 F DEBUG : #10 pc 000f45fb /system/lib/libart.so (_ZN3art10LogMessageD2Ev+2226)
03-07 17:51:29.156 284 284 F DEBUG : #11 pc 001d1f17 /system/lib/libart.so (_ZN3art2gc5space11MallocSpace8MoreCoreEi+286)
03-07 17:51:29.156 284 284 F DEBUG : #12 pc 0018060f /system/lib/libart.so (_ZN3art2gc9allocator8RosAlloc9RefillRunEPNS_6ThreadEj+258)
03-07 17:51:29.156 284 284 F DEBUG : #13 pc 00180adf /system/lib/libart.so (ZN3art2gc9allocator8RosAlloc12AllocFromRunEPNS_6ThreadEjPjS5_S5+518)
03-07 17:51:29.156 284 284 F DEBUG : #14 pc 00126ec9 /system/lib/libart.so (_ZN3art6mirror5Class11AllocObjectEPNS_6ThreadE+1124)
03-07 17:51:29.157 284 284 F DEBUG : #15 pc 0029d91d /system/lib/libart.so (_ZN3art3JNI11AllocObjectEP7_JNIEnvP7_jclass+368)
03-07 17:51:29.157 284 284 F DEBUG : #16 pc 0035393f /system/lib/libart.so (_ZN3art6Thread10CreatePeerEPKcbP8_jobject+142)
03-07 17:51:29.157 284 284 F DEBUG : #17 pc 00354595 /system/lib/libart.so (_ZN3art6Thread6AttachEPKcbP8_jobjectb+532)
03-07 17:51:29.157 284 284 F DEBUG : #18 pc 0032f5bf /system/lib/libart.so (_ZN3art7Runtime19AttachCurrentThreadEPKcbP8_jobjectb+14)
03-07 17:51:29.157 284 284 F DEBUG : #19 pc 0033b7fb /system/lib/libart.so (_ZN3art13SignalCatcher3RunEPv+78)
03-07 17:51:29.157 284 284 F DEBUG : #20 pc 0003f45f /system/lib/libc.so (_ZL15__pthread_startPv+30)
03-07 17:51:29.157 284 284 F DEBUG : #21 pc 00019b43 /system/lib/libc.so (__start_thread+6)

[eugenis]

I've never seen this exact error message, but it is probably connected to ASan shadow mapping and its conflicts with Art mappings. Could you try a newer version of ASan and/or figure why did the mprotect fail and what's up with the address space around that address.