[Switching to thread 2 (Thread 0x7f8a67d200 (LWP 6680))]
#0  0x0000007f8a8ce5ec in __lll_lock_wait () from /lib/libpthread.so.0
#0  0x0000007f8a8ce5ec in __lll_lock_wait () from /lib/libpthread.so.0
#1  0x0000007f8a8c797c in pthread_mutex_lock () from /lib/libpthread.so.0
#2  0x0000000000403470 in recv_data_from_tty (idx=1) at fj_main.c:395
#3  0x0000000000403d5c in listen_device (in=0x0) at fj_main.c:488
#4  0x0000007f8a8c5030 in start_thread () from /lib/libpthread.so.0
#5  0x0000007f8a743170 in ?? () from /lib/libc.so.6
[Switching to thread 3 (Thread 0x7f89e7d200 (LWP 6681))]
#0  0x0000007f8a8ce5bc in __lll_lock_wait () from /lib/libpthread.so.0
#0  0x0000007f8a8ce5bc in __lll_lock_wait () from /lib/libpthread.so.0
#1  0x0000007f8a8c797c in pthread_mutex_lock () from /lib/libpthread.so.0
#2  0x0000000000403fa4 in send_to_device (idx=SOCKET_LCD, socket_fd=15)
    at fj_main.c:514
#3  0x0000000000404ca8 in listen_client (in=0x0) at fj_main.c:634
#4  0x0000007f8a8c5030 in start_thread () from /lib/libpthread.so.0
#5  0x0000007f8a743170 in ?? () from /lib/libc.so.6
[Switching to thread 4 (Thread 0x7f8967d200 (LWP 6682))]
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#1  0x0000007f8a88d864 in zlog_rule_output_static_file_single (
    a_rule=0x1788eee0, a_thread=0x7f70000910) at rule.c:122
#2  0x0000007f8a889a84 in zlog_category_output (
    a_category=a_category@entry=0x177aed20, 
    a_thread=a_thread@entry=0x7f70000910) at category.c:229
#3  0x0000007f8a894ab4 in zlog (category=0x177aed20, 
    file=0x41c4f0 "fj_gnss.c", filelen=9, 
    func=0x41ce38 <__func__.6343> "check_crc", funclen=9, line=1936, level=0, 
    format=0x41c8b0 "[gnss] crc check failed! 0x%08x 0x%08x buf=[%s]\n")
    at zlog.c:860
#4  0x0000000000409c30 in check_crc (
    buf=0x7f718e87e0 "#SATVIS2A,COM1,7923,97.0,FINE,2301,557934.000,113793535,13,18;SBAS,TRUE,TRUE,0*5dab48") at fj_gnss.c:1936
#5  0x0000000000409ec8 in proc_gnss_data (
    data=0x9c7ae0 <gnss_buf> "#SATVIS2A,COM1,7923,97.0,FINE,2301,557934.000,113793535,12,18;GPS,TRUE,TRUE,6,4,0,10.4,85.6,0.000,0.000,9,0,14.0,125.1,0.000,0.000,11,0,30.5,262.0,0.000,0.000,14,0,38.1,169.9,0.000,0.000,20,0,15.7,211"..., 
    type=0x9c7ad8 <gnss_raw>) at fj_gnss.c:2003
#6  0x0000000000405414 in send_to_client (in=0x0) at fj_main.c:714
#7  0x0000007f8a8c5030 in start_thread () from /lib/libpthread.so.0
#8  0x0000007f8a743170 in ?? () from /lib/libc.so.6
[Switching to thread 5 (Thread 0x7f88e7d200 (LWP 6683))]
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#1  0x0000007f8a88d864 in zlog_rule_output_static_file_single (
    a_rule=0x1788eee0, a_thread=0x7f740008c0) at rule.c:122
#2  0x0000007f8a889a84 in zlog_category_output (
    a_category=a_category@entry=0x177aed20, 
    a_thread=a_thread@entry=0x7f740008c0) at category.c:229
#3  0x0000007f8a894ab4 in zlog (category=0x177aed20, file=0x41f180 "fj_ui.c", 
    filelen=7, func=0x41ffc0 <__func__.7400> "create_socket_client", 
    funclen=20, line=896, level=2660, 
    format=0x41f800 "recv data error: %s(errno: %d)\n") at zlog.c:860
#4  0x0000000000410d78 in create_socket_client (
    cmd=0x9c5ed8 <GET_GNSS_DATA_CMD> "{\"gnss\":{\"pdop\":\"\",\"weidu_best\":\"\",\"jingdu_best\":\"\",\"gaocheng_best\":\"\",\"leixing\":\"\"}}", 
    recv_buf=0x7f88e7b998 "") at fj_ui.c:896
#5  0x000000000040f6cc in get_gnss_data () at fj_ui.c:552
#6  0x00000000004124bc in draw_page (page_num=2) at fj_ui.c:1249
#7  0x0000000000413bc0 in ui_proc_entry (in=0x0) at fj_ui.c:1631
#8  0x0000007f8a8c5030 in start_thread () from /lib/libpthread.so.0
#9  0x0000007f8a743170 in ?? () from /lib/libc.so.6
[Switching to thread 6 (Thread 0x7f8867d200 (LWP 6684))]
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#0  0x0000007f8a8cea38 in write () from /lib/libpthread.so.0
#1  0x0000007f8a88d864 in zlog_rule_output_static_file_single (
    a_rule=0x1788eee0, a_thread=0x7f780008c0) at rule.c:122
#2  0x0000007f8a889a84 in zlog_category_output (
    a_category=a_category@entry=0x177aed20, 
    a_thread=a_thread@entry=0x7f780008c0) at category.c:229
#3  0x0000007f8a894ab4 in zlog (category=0x177aed20, file=0x420130 "fj_led.c", 
    filelen=8, func=0x420488 <__func__.6156> "get_4g_sig_val", funclen=14, 
    line=397, level=980578162, 
    format=0x420218 "socket client communicate with the server failed.\n")
    at zlog.c:860
#4  0x0000000000414c88 in get_4g_sig_val () at fj_led.c:397
#5  0x0000000000414f58 in set_network_led () at fj_led.c:468
#6  0x0000000000415260 in led_proc_entry (in=0x0) at fj_led.c:552
#7  0x0000007f8a8c5030 in start_thread () from /lib/libpthread.so.0
#8  0x0000007f8a743170 in ?? () from /lib/libc.so.6
Detaching from program: /bin/fj_service, process 6665
[Inferior 1 (process 6665) detached]