Segfault

[mdosch]

Dear maintainer,

I was testing my debian build of ymuse and while browsing through the files, marking a folder and clicking the + to add it to the queue I got a segfault:

ymuse
fatal error: unexpected signal during runtime execution
[signal SIGSEGV: segmentation violation code=0x2 addr=0x1daf200 pc=0x1daf200]

runtime stack:
runtime.throw({0xa36f15?, 0x7f46dec0c480?})
	runtime/panic.go:1047 +0x5d fp=0x7ffe84f80648 sp=0x7ffe84f80618 pc=0x4b787d
runtime.sigpanic()
	runtime/signal_unix.go:819 +0x369 fp=0x7ffe84f80698 sp=0x7ffe84f80648 pc=0x4cd2a9

goroutine 1 [syscall]:
runtime.cgocall(0x8e8740, 0xc000119df0)
	runtime/cgocall.go:158 +0x5c fp=0xc000119dc8 sp=0xc000119d90 pc=0x48617c
github.com/gotk3/gotk3/glib._Cfunc_g_application_run(0x1bcf0f0, 0x0, 0x1bca910)
	_cgo_gotypes.go:1586 +0x4c fp=0xc000119df0 sp=0xc000119dc8 pc=0x57096c
github.com/gotk3/gotk3/glib.(*Application).Run.func4(0x1bca910?, {0x0?, 0x0, 0x1bca910?}, 0x5?)
	github.com/gotk3/gotk3/glib/application.go:185 +0x7b fp=0xc000119e30 sp=0xc000119df0 pc=0x57c03b
github.com/gotk3/gotk3/glib.(*Application).Run(0xa2bb48?, {0x0?, 0x0, 0x0})
	github.com/gotk3/gotk3/glib/application.go:185 +0xe9 fp=0xc000119ef0 sp=0xc000119e30 pc=0x57bec9
main.main()
	github.com/yktoo/ymuse/ymuse.go:75 +0x3ee fp=0xc000119f80 sp=0xc000119ef0 pc=0x8e812e
runtime.main()
	runtime/proc.go:250 +0x212 fp=0xc000119fe0 sp=0xc000119f80 pc=0x4ba0d2
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc000119fe8 sp=0xc000119fe0 pc=0x4e7221

goroutine 2 [force gc (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004efb0 sp=0xc00004ef90 pc=0x4ba496
runtime.goparkunlock(...)
	runtime/proc.go:369
runtime.forcegchelper()
	runtime/proc.go:302 +0xad fp=0xc00004efe0 sp=0xc00004efb0 pc=0x4ba32d
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004efe8 sp=0xc00004efe0 pc=0x4e7221
created by runtime.init.6
	runtime/proc.go:290 +0x25

goroutine 3 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004f790 sp=0xc00004f770 pc=0x4ba496
runtime.goparkunlock(...)
	runtime/proc.go:369
runtime.bgsweep(0x0?)
	runtime/mgcsweep.go:297 +0xd7 fp=0xc00004f7c8 sp=0xc00004f790 pc=0x4a6f17
runtime.gcenable.func1()
	runtime/mgc.go:178 +0x26 fp=0xc00004f7e0 sp=0xc00004f7c8 pc=0x49bb86
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004f7e8 sp=0xc00004f7e0 pc=0x4e7221
created by runtime.gcenable
	runtime/mgc.go:178 +0x6b

goroutine 4 [GC scavenge wait]:
runtime.gopark(0x187cba0241ac?, 0x3ba4f421?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004ff70 sp=0xc00004ff50 pc=0x4ba496
runtime.goparkunlock(...)
	runtime/proc.go:369
runtime.(*scavengerState).park(0x1123de0)
	runtime/mgcscavenge.go:389 +0x53 fp=0xc00004ffa0 sp=0xc00004ff70 pc=0x4a4f73
runtime.bgscavenge(0x0?)
	runtime/mgcscavenge.go:622 +0x65 fp=0xc00004ffc8 sp=0xc00004ffa0 pc=0x4a5565
runtime.gcenable.func2()
	runtime/mgc.go:179 +0x26 fp=0xc00004ffe0 sp=0xc00004ffc8 pc=0x49bb26
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004ffe8 sp=0xc00004ffe0 pc=0x4e7221
created by runtime.gcenable
	runtime/mgc.go:179 +0xaa

goroutine 18 [finalizer wait]:
runtime.gopark(0x0?, 0xa64448?, 0xf0?, 0xa0?, 0x1000000010?)
	runtime/proc.go:363 +0xd6 fp=0xc00005fe28 sp=0xc00005fe08 pc=0x4ba496
runtime.goparkunlock(...)
	runtime/proc.go:369
runtime.runfinq()
	runtime/mfinal.go:180 +0x10f fp=0xc00005ffe0 sp=0xc00005fe28 pc=0x49ac8f
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00005ffe8 sp=0xc00005ffe0 pc=0x4e7221
created by runtime.createfing
	runtime/mfinal.go:157 +0x45

goroutine 7 [GC worker (idle)]:
runtime.gopark(0x11534c0?, 0x3?, 0x2b?, 0x3?, 0x488bb9?)
	runtime/proc.go:363 +0xd6 fp=0xc000050750 sp=0xc000050730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc0000507e0 sp=0xc000050750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc0000507e8 sp=0xc0000507e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 34 [select]:
runtime.gopark(0xc000494f88?, 0x3?, 0x30?, 0x4e?, 0xc000494f72?)
	runtime/proc.go:363 +0xd6 fp=0xc000494df8 sp=0xc000494dd8 pc=0x4ba496
runtime.selectgo(0xc000494f88, 0xc000494f6c, 0x0?, 0x0, 0x1?, 0x1)
	runtime/select.go:328 +0x7bc fp=0xc000494f38 sp=0xc000494df8 pc=0x4c97fc
github.com/yktoo/ymuse/internal/player.(*Connector).connect(0xc00023a000)
	github.com/yktoo/ymuse/internal/player/connector.go:170 +0xe9 fp=0xc000494fc8 sp=0xc000494f38 pc=0x8cc1c9
github.com/yktoo/ymuse/internal/player.(*Connector).Start.func1()
	github.com/yktoo/ymuse/internal/player/connector.go:73 +0x26 fp=0xc000494fe0 sp=0xc000494fc8 pc=0x8cb706
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc000494fe8 sp=0xc000494fe0 pc=0x4e7221
created by github.com/yktoo/ymuse/internal/player.(*Connector).Start
	github.com/yktoo/ymuse/internal/player/connector.go:73 +0xcc

goroutine 35 [select]:
runtime.gopark(0xc00024ff78?, 0x4?, 0x9f?, 0xf9?, 0xc00024fed0?)
	runtime/proc.go:363 +0xd6 fp=0xc000495d20 sp=0xc000495d00 pc=0x4ba496
runtime.selectgo(0xc000495f78, 0xc00024fec8, 0xc000210ca8?, 0x0, 0x0?, 0x1)
	runtime/select.go:328 +0x7bc fp=0xc000495e60 sp=0xc000495d20 pc=0x4c97fc
github.com/yktoo/ymuse/internal/player.(*Connector).watch(0xc00023a000)
	github.com/yktoo/ymuse/internal/player/connector.go:293 +0x167 fp=0xc000495fc8 sp=0xc000495e60 pc=0x8ccc47
github.com/yktoo/ymuse/internal/player.(*Connector).Start.func2()
	github.com/yktoo/ymuse/internal/player/connector.go:76 +0x26 fp=0xc000495fe0 sp=0xc000495fc8 pc=0x8cb6a6
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc000495fe8 sp=0xc000495fe0 pc=0x4e7221
created by github.com/yktoo/ymuse/internal/player.(*Connector).Start
	github.com/yktoo/ymuse/internal/player/connector.go:76 +0x10a

goroutine 6 [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004b750 sp=0xc00004b730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc00004b7e0 sp=0xc00004b750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004b7e8 sp=0xc00004b7e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 38 [IO wait]:
runtime.gopark(0x90de92?, 0xb?, 0x0?, 0x0?, 0x12?)
	runtime/proc.go:363 +0xd6 fp=0xc00005c8d0 sp=0xc00005c8b0 pc=0x4ba496
runtime.netpollblock(0x525da5?, 0x30?, 0x0?)
	runtime/netpoll.go:526 +0xf7 fp=0xc00005c908 sp=0xc00005c8d0 pc=0x4b30b7
internal/poll.runtime_pollWait(0x7f468b3b51b0, 0x72)
	runtime/netpoll.go:305 +0x89 fp=0xc00005c928 sp=0xc00005c908 pc=0x4e2569
internal/poll.(*pollDesc).wait(0xc000206180?, 0xc000252000?, 0x0)
	internal/poll/fd_poll_runtime.go:84 +0x32 fp=0xc00005c950 sp=0xc00005c928 pc=0x540492
internal/poll.(*pollDesc).waitRead(...)
	internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0xc000206180, {0xc000252000, 0x1000, 0x1000})
	internal/poll/fd_unix.go:167 +0x25a fp=0xc00005c9d0 sp=0xc00005c950 pc=0x5417fa
net.(*netFD).Read(0xc000206180, {0xc000252000?, 0x4c1845?, 0xc00021a680?})
	net/fd_posix.go:55 +0x29 fp=0xc00005ca18 sp=0xc00005c9d0 pc=0x8343c9
net.(*conn).Read(0xc00020aae8, {0xc000252000?, 0xc00005ca88?, 0xc00005cae8?})
	net/net.go:183 +0x45 fp=0xc00005ca60 sp=0xc00005ca18 pc=0x842085
bufio.(*Reader).fill(0xc0002081e0)
	bufio/bufio.go:106 +0xff fp=0xc00005ca98 sp=0xc00005ca60 pc=0x87035f
bufio.(*Reader).ReadSlice(0xc0002081e0, 0x10?)
	bufio/bufio.go:372 +0x2f fp=0xc00005cae8 sp=0xc00005ca98 pc=0x870f4f
bufio.(*Reader).ReadLine(0xc0002081e0)
	bufio/bufio.go:401 +0x27 fp=0xc00005cb38 sp=0xc00005cae8 pc=0x8711a7
net/textproto.(*Reader).readLineSlice(0xc000222480)
	net/textproto/reader.go:56 +0x99 fp=0xc00005cc28 sp=0xc00005cb38 pc=0x873a19
net/textproto.(*Reader).ReadLine(...)
	net/textproto/reader.go:37
github.com/fhs/gompd/mpd.(*Client).readLine(0xc00005cd78?)
	github.com/fhs/gompd/mpd/client.go:183 +0x30 fp=0xc00005ccf0 sp=0xc00005cc28 pc=0x878970
github.com/fhs/gompd/mpd.(*Client).readList(0xc0002224e0?, {0xa27202?, 0x5?})
	github.com/fhs/gompd/mpd/client.go:167 +0x85 fp=0xc00005cd88 sp=0xc00005ccf0 pc=0x878785
github.com/fhs/gompd/mpd.(*Command).Strings(0xc000212180, {0xa27202, 0x7})
	github.com/fhs/gompd/mpd/response.go:86 +0x15b fp=0xc00005ce20 sp=0xc00005cd88 pc=0x886d1b
github.com/fhs/gompd/mpd.(*Client).idle(0x0?, {0x0?, 0x0?, 0x0?})
	github.com/fhs/gompd/mpd/client.go:361 +0x8c fp=0xc00005ce78 sp=0xc00005ce20 pc=0x8799ec
github.com/fhs/gompd/mpd.(*Watcher).watch(0xc000203cb0, {0x0?, 0x0?, 0x0?})
	github.com/fhs/gompd/mpd/watcher.go:46 +0xc7 fp=0xc00005cfb0 sp=0xc00005ce78 pc=0x887447
github.com/fhs/gompd/mpd.NewWatcher.func1()
	github.com/fhs/gompd/mpd/watcher.go:36 +0x32 fp=0xc00005cfe0 sp=0xc00005cfb0 pc=0x887352
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00005cfe8 sp=0xc00005cfe0 pc=0x4e7221
created by github.com/fhs/gompd/mpd.NewWatcher
	github.com/fhs/gompd/mpd/watcher.go:36 +0x1f0

goroutine 39 [GC worker (idle)]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004bf50 sp=0xc00004bf30 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc00004bfe0 sp=0xc00004bf50 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004bfe8 sp=0xc00004bfe0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 50 [GC worker (idle)]:
runtime.gopark(0x187cb976e452?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc000568750 sp=0xc000568730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc0005687e0 sp=0xc000568750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc0005687e8 sp=0xc0005687e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 40 [GC worker (idle)]:
runtime.gopark(0x187cb9789399?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc00004c750 sp=0xc00004c730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc00004c7e0 sp=0xc00004c750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004c7e8 sp=0xc00004c7e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 51 [GC worker (idle)]:
runtime.gopark(0x187cb9788fff?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc000568f50 sp=0xc000568f30 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc000568fe0 sp=0xc000568f50 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc000568fe8 sp=0xc000568fe0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 52 [GC worker (idle)]:
runtime.gopark(0x187cb976e402?, 0x0?, 0x0?, 0x0?, 0x0?)
	runtime/proc.go:363 +0xd6 fp=0xc000569750 sp=0xc000569730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc0005697e0 sp=0xc000569750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc0005697e8 sp=0xc0005697e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

goroutine 8 [GC worker (idle)]:
runtime.gopark(0x187cb9788ba7?, 0x1?, 0x1?, 0x0?, 0x100000000?)
	runtime/proc.go:363 +0xd6 fp=0xc00004a750 sp=0xc00004a730 pc=0x4ba496
runtime.gcBgMarkWorker()
	runtime/mgc.go:1235 +0xf1 fp=0xc00004a7e0 sp=0xc00004a750 pc=0x49dcd1
runtime.goexit()
	runtime/asm_amd64.s:1594 +0x1 fp=0xc00004a7e8 sp=0xc00004a7e0 pc=0x4e7221
created by runtime.gcBgMarkStartWorkers
	runtime/mgc.go:1159 +0x25

Version: 0.21-1
Built-Using: golang-1.19 (= 1.19.1-1), golang-github-fhs-gompd (= 2.2.0+git20220620.bbf8359-1), golang-github-gotk3-gotk3 (= 0.6.1-1), golang-github-op-go-logging (= 1+git20160315.970db52-2), golang-github-pkg-errors (= 0.9.1-2)

[yktoo]

Is this reproducible?

[mdosch]

After it happened I tried the same again and had the segfault again. Now when I tried another time nothing happened, so unfortunately this seems not to be reproducible. :(

…

On 07.10.2022 09:50, Dmitry Kann wrote: Is this reproducible? -- Reply to this email directly or view it on GitHub: #63 (comment) You are receiving this because you authored the thread. Message ID: ***@***.***>

[yktoo]

I guess it's kinda duplicate of #41, and it's likely caused by some glitch in memory management of gotk3 Go bindings. So far I couldn't pinpoint the exact place causing this, unfortunately.

[maztheman]

(<unknown>:6954): GLib-GObject-CRITICAL **: 07:16:29.175: g_object_unref: assertion 'G_IS_OBJECT (object)' failed
SIGSEGV: segmentation violation
PC=0x102d1e614 m=0 sigcode=2
signal arrived during cgo execution

goroutine 1 [syscall]:
runtime.cgocall(0x100bee160, 0x1400019fd98)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/cgocall.go:157 +0x44 fp=0x1400019fd60 sp=0x1400019fd20 pc=0x1004f3754
github.com/gotk3/gotk3/glib._Cfunc_g_application_run(0x139705150, 0x0, 0x600001cde7f0)
	_cgo_gotypes.go:1580 +0x34 fp=0x1400019fd90 sp=0x1400019fd60 pc=0x1005e0cf4
github.com/gotk3/gotk3/glib.(*Application).Run.func4(0x0?, {0x0?, 0x0, 0x600001cde7f0?}, 0x5?)
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/gotk3/[email protected]/glib/application.go:185 +0x78 fp=0x1400019fdd0 sp=0x1400019fd90 pc=0x1005e9448
github.com/gotk3/gotk3/glib.(*Application).Run(0x100c2abad?, {0x0?, 0x0, 0x0})
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/gotk3/[email protected]/glib/application.go:185 +0x15c fp=0x1400019fea0 sp=0x1400019fdd0 pc=0x1005e937c
main.main()
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/ymuse.go:75 +0x424 fp=0x1400019ff30 sp=0x1400019fea0 pc=0x100beda94
runtime.main()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:267 +0x2bc fp=0x1400019ffd0 sp=0x1400019ff30 pc=0x100526f3c
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400019ffd0 sp=0x1400019ffd0 pc=0x100557064

goroutine 2 [force gc (idle), 3 minutes]:
runtime.gopark(0x35d7cea0b4e?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000046f90 sp=0x14000046f70 pc=0x100527368
runtime.goparkunlock(...)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:404
runtime.forcegchelper()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:322 +0xb8 fp=0x14000046fd0 sp=0x14000046f90 pc=0x1005271f8
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000046fd0 sp=0x14000046fd0 pc=0x100557064
created by runtime.init.6 in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:310 +0x24

goroutine 18 [GC sweep wait]:
runtime.gopark(0x1?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000042760 sp=0x14000042740 pc=0x100527368
runtime.goparkunlock(...)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:404
runtime.bgsweep(0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgcsweep.go:321 +0x108 fp=0x140000427b0 sp=0x14000042760 pc=0x100513e98
runtime.gcenable.func1()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:200 +0x28 fp=0x140000427d0 sp=0x140000427b0 pc=0x100508928
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x140000427d0 sp=0x140000427d0 pc=0x100557064
created by runtime.gcenable in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:200 +0x6c

goroutine 19 [GC scavenge wait]:
runtime.gopark(0xd2ead?, 0xc19de?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000042f50 sp=0x14000042f30 pc=0x100527368
runtime.goparkunlock(...)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:404
runtime.(*scavengerState).park(0x1016399a0)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgcscavenge.go:425 +0x5c fp=0x14000042f80 sp=0x14000042f50 pc=0x1005116dc
runtime.bgscavenge(0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgcscavenge.go:658 +0xac fp=0x14000042fb0 sp=0x14000042f80 pc=0x100511c9c
runtime.gcenable.func2()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:201 +0x28 fp=0x14000042fd0 sp=0x14000042fb0 pc=0x1005088c8
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000042fd0 sp=0x14000042fd0 pc=0x100557064
created by runtime.gcenable in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:201 +0xac

goroutine 34 [finalizer wait]:
runtime.gopark(0x0?, 0x100e116d8?, 0x0?, 0x80?, 0x1000000010?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000056d80 sp=0x14000056d60 pc=0x100527368
runtime.runfinq()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mfinal.go:193 +0x108 fp=0x14000056fd0 sp=0x14000056d80 pc=0x1005079d8
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000056fd0 sp=0x14000056fd0 pc=0x100557064
created by runtime.createfing in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mfinal.go:163 +0x80

goroutine 3 [select]:
runtime.gopark(0x1400020ff78?, 0x3?, 0xe0?, 0xa8?, 0x1400020ff62?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400020fe10 sp=0x1400020fdf0 pc=0x100527368
runtime.selectgo(0x1400020ff78, 0x1400020ff5c, 0x0?, 0x0, 0x1?, 0x1)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/select.go:327 +0x608 fp=0x1400020ff20 sp=0x1400020fe10 pc=0x100537a38
github.com/yktoo/ymuse/internal/player.(*Connector).connect(0x1400018e180)
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:170 +0xc8 fp=0x1400020ffb0 sp=0x1400020ff20 pc=0x100bcdeb8
github.com/yktoo/ymuse/internal/player.(*Connector).Start.func1()
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:73 +0x28 fp=0x1400020ffd0 sp=0x1400020ffb0 pc=0x100bcd3e8
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400020ffd0 sp=0x1400020ffd0 pc=0x100557064
created by github.com/yktoo/ymuse/internal/player.(*Connector).Start in goroutine 1
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:73 +0xd8

goroutine 4 [select]:
runtime.gopark(0x14000210f68?, 0x4?, 0xa0?, 0xde?, 0x14000210ec0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000210d30 sp=0x14000210d10 pc=0x100527368
runtime.selectgo(0x14000210f68, 0x14000210eb8, 0x14000010300?, 0x0, 0x0?, 0x1)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/select.go:327 +0x608 fp=0x14000210e40 sp=0x14000210d30 pc=0x100537a38
github.com/yktoo/ymuse/internal/player.(*Connector).watch(0x1400018e180)
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:293 +0x108 fp=0x14000210fb0 sp=0x14000210e40 pc=0x100bce7b8
github.com/yktoo/ymuse/internal/player.(*Connector).Start.func2()
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:76 +0x28 fp=0x14000210fd0 sp=0x14000210fb0 pc=0x100bcd388
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000210fd0 sp=0x14000210fd0 pc=0x100557064
created by github.com/yktoo/ymuse/internal/player.(*Connector).Start in goroutine 1
	/private/tmp/ymuse-20240502-31063-thv4ru/ymuse-0.22/internal/player/connector.go:76 +0x118

goroutine 36 [IO wait]:
runtime.gopark(0xffffffffffffffff?, 0xffffffffffffffff?, 0x23?, 0x0?, 0x10059b080?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400020e820 sp=0x1400020e800 pc=0x100527368
runtime.netpollblock(0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/netpoll.go:564 +0x158 fp=0x1400020e860 sp=0x1400020e820 pc=0x100520b98
internal/poll.runtime_pollWait(0x103407ca8, 0x72)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/netpoll.go:343 +0xa0 fp=0x1400020e890 sp=0x1400020e860 pc=0x100551a00
internal/poll.(*pollDesc).wait(0x1400016c280?, 0x140001cd000?, 0x0)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/internal/poll/fd_poll_runtime.go:84 +0x28 fp=0x1400020e8c0 sp=0x1400020e890 pc=0x1005b45c8
internal/poll.(*pollDesc).waitRead(...)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/internal/poll/fd_poll_runtime.go:89
internal/poll.(*FD).Read(0x1400016c280, {0x140001cd000, 0x1000, 0x1000})
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/internal/poll/fd_unix.go:164 +0x200 fp=0x1400020e960 sp=0x1400020e8c0 pc=0x1005b5910
net.(*netFD).Read(0x1400016c280, {0x140001cd000?, 0x140000036c0?, 0x14000026000?})
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/net/fd_posix.go:55 +0x28 fp=0x1400020e9b0 sp=0x1400020e960 pc=0x100b47698
net.(*conn).Read(0x1400011ce60, {0x140001cd000?, 0x140001ce000?, 0x6?})
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/net/net.go:179 +0x34 fp=0x1400020ea00 sp=0x1400020e9b0 pc=0x100b52924
net.(*TCPConn).Read(0x0?, {0x140001cd000?, 0x1400020ea78?, 0x1005b4238?})
	<autogenerated>:1 +0x2c fp=0x1400020ea30 sp=0x1400020ea00 pc=0x100b6219c
bufio.(*Reader).fill(0x1400012c7e0)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/bufio/bufio.go:113 +0xf8 fp=0x1400020ea70 sp=0x1400020ea30 pc=0x100b7dae8
bufio.(*Reader).ReadSlice(0x1400012c7e0, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/bufio/bufio.go:379 +0x30 fp=0x1400020eac0 sp=0x1400020ea70 pc=0x100b7e700
bufio.(*Reader).ReadLine(0x1400012c7e0)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/bufio/bufio.go:408 +0x24 fp=0x1400020eb10 sp=0x1400020eac0 pc=0x100b7e934
net/textproto.(*Reader).readLineSlice(0x140001967e0, 0xffffffffffffffff)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/net/textproto/reader.go:63 +0x84 fp=0x1400020ec00 sp=0x1400020eb10 pc=0x100b80d44
net/textproto.(*Reader).ReadLine(...)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/net/textproto/reader.go:43
github.com/fhs/gompd/v2/mpd.(*Client).readLine(0x1400020ed68?)
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/client.go:187 +0x2c fp=0x1400020ecd0 sp=0x1400020ec00 pc=0x100b8672c
github.com/fhs/gompd/v2/mpd.(*Client).readList(0x14000196840?, {0x100c262d1?, 0x5?})
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/client.go:171 +0x74 fp=0x1400020ed70 sp=0x1400020ecd0 pc=0x100b86584
github.com/fhs/gompd/v2/mpd.(*Command).Strings(0x1400026fcc8, {0x100c262d1, 0x7})
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/response.go:86 +0x114 fp=0x1400020ee10 sp=0x1400020ed70 pc=0x100b92cb4
github.com/fhs/gompd/v2/mpd.(*Client).idle(0x1400020ef50?, {0x0?, 0x0?, 0x0?})
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/client.go:365 +0x84 fp=0x1400020ee70 sp=0x1400020ee10 pc=0x100b87604
github.com/fhs/gompd/v2/mpd.(*Watcher).watch(0x140001ca270, {0x0?, 0x0?, 0x0?})
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/watcher.go:46 +0x7c fp=0x1400020efa0 sp=0x1400020ee70 pc=0x100b9329c
github.com/fhs/gompd/v2/mpd.NewWatcher.func1()
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/watcher.go:36 +0x34 fp=0x1400020efd0 sp=0x1400020efa0 pc=0x100b931e4
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400020efd0 sp=0x1400020efd0 pc=0x100557064
created by github.com/fhs/gompd/v2/mpd.NewWatcher in goroutine 4
	/Users/MazTheMan/Library/Caches/Homebrew/go_mod_cache/pkg/mod/github.com/fhs/gompd/[email protected]/mpd/watcher.go:36 +0x1a4

goroutine 50 [GC worker (idle), 36 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000047f30 sp=0x14000047f10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x14000047fd0 sp=0x14000047f30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000047fd0 sp=0x14000047fd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 6 [GC worker (idle), 36 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000048f30 sp=0x14000048f10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x14000048fd0 sp=0x14000048f30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000048fd0 sp=0x14000048fd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 51 [GC worker (idle), 36 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025c730 sp=0x1400025c710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025c7d0 sp=0x1400025c730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025c7d0 sp=0x1400025c7d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 7 [GC worker (idle), 36 minutes]:
runtime.gopark(0x0?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000049730 sp=0x14000049710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x140000497d0 sp=0x14000049730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x140000497d0 sp=0x140000497d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 52 [GC worker (idle), 33 minutes]:
runtime.gopark(0x19dce6eacde?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025cf30 sp=0x1400025cf10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025cfd0 sp=0x1400025cf30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025cfd0 sp=0x1400025cfd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 8 [GC worker (idle), 33 minutes]:
runtime.gopark(0x10166e040?, 0x3?, 0x1d?, 0x17?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000049f30 sp=0x14000049f10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x14000049fd0 sp=0x14000049f30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x14000049fd0 sp=0x14000049fd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 53 [GC worker (idle)]:
runtime.gopark(0x35d7cffc5f8?, 0x1?, 0x8e?, 0xd1?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025d730 sp=0x1400025d710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025d7d0 sp=0x1400025d730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025d7d0 sp=0x1400025d7d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 54 [GC worker (idle), 33 minutes]:
runtime.gopark(0x19dce6ca9bb?, 0x1?, 0x1?, 0x55?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025df30 sp=0x1400025df10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025dfd0 sp=0x1400025df30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025dfd0 sp=0x1400025dfd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 37 [GC worker (idle), 33 minutes]:
runtime.gopark(0x19dce6ca52c?, 0x0?, 0x0?, 0x0?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000048730 sp=0x14000048710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x140000487d0 sp=0x14000048730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x140000487d0 sp=0x140000487d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 38 [GC worker (idle), 33 minutes]:
runtime.gopark(0x19dce6caa8b?, 0x1?, 0x1c?, 0x5?, 0x1?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x14000047730 sp=0x14000047710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x140000477d0 sp=0x14000047730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x140000477d0 sp=0x140000477d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 55 [GC worker (idle), 3 minutes]:
runtime.gopark(0x35d7cfef237?, 0x1?, 0x8e?, 0x8e?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025e730 sp=0x1400025e710 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025e7d0 sp=0x1400025e730 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025e7d0 sp=0x1400025e7d0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

goroutine 56 [GC worker (idle), 3 minutes]:
runtime.gopark(0x35d7cff1c89?, 0x1?, 0x8d?, 0x3d?, 0x0?)
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/proc.go:398 +0xc8 fp=0x1400025ef30 sp=0x1400025ef10 pc=0x100527368
runtime.gcBgMarkWorker()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1295 +0xd8 fp=0x1400025efd0 sp=0x1400025ef30 pc=0x10050a588
runtime.goexit()
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/asm_arm64.s:1197 +0x4 fp=0x1400025efd0 sp=0x1400025efd0 pc=0x100557064
created by runtime.gcBgMarkStartWorkers in goroutine 1
	/opt/homebrew/Cellar/[email protected]/1.21.9/libexec/src/runtime/mgc.go:1219 +0x28

r0      0x8f8860c4
r1      0x0
r2      0x0
r3      0x600001a8a2c0
r4      0x0
r5      0x0
r6      0x301f0fe00000a011
r7      0xf60
r8      0x102d1f6cc
r9      0x2
r10     0x0
r11     0x4240e10e
r12     0x7fb
r13     0x7fd
r14     0x4260e916
r15     0x116
r16     0x4240e10e
r17     0xe800
r18     0x0
r19     0x600007b684e0
r20     0x600001a8a280
r21     0x6000002d7200
r22     0x6000002d7380
r23     0x8f8860c4
r24     0x3
r25     0x4
r26     0x8
r27     0x101febae0
r28     0x4
r29     0x16f91ad30
lr      0x102453148
sp      0x16f91acf0
pc      0x102d1e614
fault   0x8f8860c4