. Thread 2 (process 8010): #0 0xb7fbb430 in __kernel_vsyscall () #1 0xb7bd210b in read () from /lib/tls/i686/cmov/libpthread.so.0 #2 0xb7deb63d in ?? () from /usr/lib/libglib-2.0.so.0 #3 0xb7e1502f in ?? () from /usr/lib/libglib-2.0.so.0 #4 0xb7bcb50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0 #5 0xb7b447ee in clone () from /lib/tls/i686/cmov/libc.so.6 . Thread 1 (process 7788): #0 0xb7e094fb in g_slice_alloc () from /usr/lib/libglib-2.0.so.0 #1 0xb7e0a3a2 in g_slist_prepend () from /usr/lib/libglib-2.0.so.0 #2 0xb7e7bc65 in ?? () from /usr/lib/libgobject-2.0.so.0 #3 0xb7ddc2a6 in g_hash_table_foreach () from /usr/lib/libglib-2.0.so.0 #4 0xb7e7d895 in g_param_spec_pool_list () from /usr/lib/libgobject-2.0.so.0 #5 0xb7e77643 in g_object_class_list_properties () from /usr/lib/libgobject-2.0.so.0 #6 0xb7f157cc in nm_setting_to_hash () from /usr/lib/libnm-util.so.0 #7 0xb7f11f80 in ?? () from /usr/lib/libnm-util.so.0 #8 0xb7ddc2a6 in g_hash_table_foreach () from /usr/lib/libglib-2.0.so.0 #9 0xb7f12cff in nm_connection_to_hash () from /usr/lib/libnm-util.so.0 #10 0x0806f923 in nm_utils_call_dispatcher () #11 0x08058897 in nm_device_state_changed () #12 0x0805e011 in ?? () #13 0xb7e8111c in g_cclosure_marshal_VOID () from /usr/lib/libgobject-2.0.so.0 #14 0xb7e73c4b in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #15 0xb7e8a095 in ?? () from /usr/lib/libgobject-2.0.so.0 #16 0xb7e8b7ac in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #17 0xb7e8bc26 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #18 0x08076d57 in ?? () #19 0xb7f4085b in parse_cb (obj=0x839aa00, p=0xbfdba254) at msg.c:805 x = (struct dp_xdata *) 0x1 #20 0xb7f4d2c3 in link_msg_parser (ops=0xb7f700c0, who=0x0, n=0x83a3d28, pp=0xbfdba254) at route/link.c:421 link = tb = {0x0, 0x83a3da4, 0x83a3db0, 0x83a3d48, 0x83a3d6c, 0x0, 0x83a3d74, 0x83a3dbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83a3d54, 0x83a3d84, 0x0, 0x83a3d5c, 0x83a3d64, 0x0, 0x0} err = __FUNCTION__ = "link_msg_parser" #21 0xb7f3d8f1 in nl_cache_parse (ops=0xb7f700c0, who=0x0, nlh=0x83a3d28, params=0xbfdba254) at cache.c:618 err = __FUNCTION__ = "nl_cache_parse" #22 0xb7f40bd8 in nl_msg_parse (msg=0x83a3af0, cb=0x8076cb0, arg=0x8391000) at msg.c:828 ops = p = {pp_cb = 0xb7f40840 , pp_arg = 0xbfdba24c} x = {cb = 0x8076cb0, arg = 0x8391000} __FUNCTION__ = "nl_msg_parse" #23 0x08076a60 in ?? () #24 0xb7f42d5b in nl_recvmsgs (handle=0x8390f00, cb=0x8390a68) at ../include/netlink-local.h:337 No locals. #25 0xb7f43204 in nl_recvmsgs_default (handle=0x8390f00) at nl.c:783 No locals. #26 0x0807716b in ?? () #27 0xb7e216fd in ?? () from /usr/lib/libglib-2.0.so.0 #28 0xb7dea6f8 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #29 0xb7dedda3 in ?? () from /usr/lib/libglib-2.0.so.0 #30 0xb7dee2c2 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #31 0x0806d33b in main ()