#0  __pthread_kill_implementation (no_tid=0, signo=6, threadid=140226781505088) at ./nptl/pthread_kill.c:44
  [Error: pthread_kill.c was not found in source tree]
#1  __pthread_kill_internal (signo=6, threadid=140226781505088) at ./nptl/pthread_kill.c:78
  [Error: pthread_kill.c was not found in source tree]
#2  __GI___pthread_kill (threadid=140226781505088, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
  [Error: pthread_kill.c was not found in source tree]
#3  0x00007f89208d0476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
  [Error: raise.c was not found in source tree]
#4  0x00007f89208b67f3 in __GI_abort () at ./stdlib/abort.c:79
  [Error: abort.c was not found in source tree]
#5  0x00007f89209176f6 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7f8920a69b8c "%s\n") at ../sysdeps/posix/libc_fatal.c:155
  [Error: libc_fatal.c was not found in source tree]
#6  0x00007f892092ed7c in malloc_printerr (str=str@entry=0x7f8920a6c5d8 "malloc_consolidate(): unaligned fastbin chunk detected") at ./malloc/malloc.c:5664
  [Error: malloc.c was not found in source tree]
#7  0x00007f892092fa0c in malloc_consolidate (av=av@entry=0x7f8920aa2c80 <main_arena>) at ./malloc/malloc.c:4750
  [Error: malloc.c was not found in source tree]
#8  0x00007f8920930f20 in _int_free (av=0x7f8920aa2c80 <main_arena>, p=0x563158ab8580, have_lock=<optimized out>) at ./malloc/malloc.c:4674
  [Error: malloc.c was not found in source tree]
#9  0x00007f89209334d3 in __GI___libc_free (mem=<optimized out>) at ./malloc/malloc.c:3391
  [Error: malloc.c was not found in source tree]
#10 0x00007f8920fe3b09 in g_bytes_unref (bytes=0x7f890802f440) at ../../../glib/gbytes.c:337
  [Error: gbytes.c was not found in source tree]
#11 g_bytes_unref (bytes=0x7f890802f440) at ../../../glib/gbytes.c:329
  [Error: gbytes.c was not found in source tree]
#12 0x00007f892105f2b6 in g_variant_unref (value=0x7f8908037e40) at ../../../glib/gvariant-core.c:711
  [Error: gvariant-core.c was not found in source tree]
#13 g_variant_unref (value=0x7f8908037e40) at ../../../glib/gvariant-core.c:696
  [Error: gvariant-core.c was not found in source tree]
#14 0x00007f892105f751 in g_variant_release_children (value=0x7f89080360a0) at ../../../glib/gvariant-core.c:265
  [Error: gvariant-core.c was not found in source tree]
#15 0x00007f892105f2e8 in g_variant_unref (value=0x7f89080360a0) at ../../../glib/gvariant-core.c:713
  [Error: gvariant-core.c was not found in source tree]
#16 g_variant_unref (value=0x7f89080360a0) at ../../../glib/gvariant-core.c:696
  [Error: gvariant-core.c was not found in source tree]
#17 0x00007f8920ef343c in g_dbus_message_finalize (object=0x7f8910010680) at ../../../gio/gdbusmessage.c:530
  [Error: gdbusmessage.c was not found in source tree]
#18 0x00007f8920daae5d in g_object_unref (_object=<optimized out>) at ../../../gobject/gobject.c:3678
  [Error: gobject.c was not found in source tree]
#19 g_object_unref (_object=0x7f8910010680) at ../../../gobject/gobject.c:3553
  [Error: gobject.c was not found in source tree]
#20 0x00007f8920f05919 in message_to_write_data_free (data=0x7f8908031b20) at ../../../gio/gdbusprivate.c:903
  [Error: gdbusprivate.c was not found in source tree]
#21 write_message_cb (source_object=<optimized out>, res=<optimized out>, user_data=user_data@entry=0x7f8908031b20) at ../../../gio/gdbusprivate.c:1354
  [Error: gdbusprivate.c was not found in source tree]
#22 0x00007f8920e99b49 in g_task_return_now (task=0x7f8910011640) at ../../../gio/gtask.c:1223
  [Error: gtask.c was not found in source tree]
#23 0x00007f8920e99b8d in complete_in_idle_cb (task=0x7f8910011640) at ../../../gio/gtask.c:1237
  [Error: gtask.c was not found in source tree]
#24 0x00007f8921015c04 in g_main_dispatch (context=0x7f891000dca0) at ../../../glib/gmain.c:3413
  [Error: gmain.c was not found in source tree]
#25 g_main_context_dispatch (context=0x7f891000dca0) at ../../../glib/gmain.c:4131
  [Error: gmain.c was not found in source tree]
#26 0x00007f892106a498 in g_main_context_iterate.constprop.0 (context=0x7f891000dca0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4207
  [Error: gmain.c was not found in source tree]
#27 0x00007f8921015283 in g_main_loop_run (loop=0x7f891000dd90) at ../../../glib/gmain.c:4405
  [Error: gmain.c was not found in source tree]
#28 0x00007f8920efc6ba in gdbus_shared_thread_func (user_data=0x7f891000dc70) at ../../../gio/gdbusprivate.c:282
  [Error: gdbusprivate.c was not found in source tree]
#29 0x00007f8921044941 in g_thread_proxy (data=0x7f8910001400) at ../../../glib/gthread.c:827
  [Error: gthread.c was not found in source tree]
#30 0x00007f8920922b43 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:442
  [Error: pthread_create.c was not found in source tree]
#31 0x00007f89209b4b80 in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
  [Error: clone3.S was not found in source tree]