Attachment 845912 Details for Bug 1048654 – thread apply all bt full

thread apply all bt full

gdb.output.detail.txt (text/plain), 12.47 KB, created by Xiaoqing Wei on 2014-01-06 05:20:38 UTC

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Creator: Xiaoqing Wei

Created: 2014-01-06 05:20:38 UTC

Size: 12.47 KB

patch

obsolete

>GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-45.el7
>Copyright (C) 2013 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>and "show warranty" for details.
>This GDB was configured as "x86_64-redhat-linux-gnu".
>For bug reporting instructions, please see:
><http://www.gnu.org/software/gdb/bugs/>...
>Reading symbols from /usr/libexec/qemu-kvm...Reading symbols from /usr/lib/debug/usr/libexec/qemu-kvm.debug...done.
>done.
>[New LWP 31336]
>[New LWP 31349]
>[New LWP 31347]
>[New LWP 31348]
>[New LWP 31351]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/home/staf-kvm-devel/autotest-devel/client/tests/virt/qemu/qemu -monitor stdio'.
>Program terminated with signal 6, Aborted.
>#0  0x00007f8ab189e979 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>56	  return INLINE_SYSCALL (tgkill, 3, pid, selftid, sig);
>(gdb) 
>Thread 5 (Thread 0x7f8a135ff700 (LWP 31351)):
>#0  0x00007f8ab1954c9d in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f8ab2632ecf in poll (__timeout=<optimized out>, __nfds=20, __fds=0x7f8a0c0008f8) at /usr/include/bits/poll2.h:46
>No locals.
>#2  red_worker_main (arg=<optimized out>) at red_worker.c:12245
>        i = <optimized out>
>        num_events = <optimized out>
>        timers_queue_timeout = <optimized out>
>        worker = <optimized out>
>        __FUNCTION__ = "red_worker_main"
>#3  0x00007f8ab4c41de3 in start_thread (arg=0x7f8a135ff700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f8a135ff700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140231007270656, 4047043118233407255, 0, 140231007271360, 140231007270656, 140233771109408, -4089872120308445417, 
>                -4090229648898142441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00007f8ab195f26d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 4 (Thread 0x7f8aa909e700 (LWP 31348)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
>No locals.
>#1  0x00007f8ab4c43d31 in _L_lock_790 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x00007f8ab4c43c37 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x7f8ab774b3a0 <qemu_global_mutex>) at pthread_mutex_lock.c:64
>        type = 2
>        id = 31348
>#3  0x00007f8ab6f2dad9 in qemu_mutex_lock (mutex=mutex@entry=0x7f8ab774b3a0 <qemu_global_mutex>) at util/qemu-thread-posix.c:57
>        err = <optimized out>
>        __func__ = "qemu_mutex_lock"
>#4  0x00007f8ab6e11d40 in qemu_mutex_lock_iothread () at /usr/src/debug/qemu-1.5.3/cpus.c:964
>No locals.
>#5  0x00007f8ab6e67ca4 in kvm_cpu_exec (env=env@entry=0x7f8ab8104ef0) at /usr/src/debug/qemu-1.5.3/kvm-all.c:1643
>        cpu = 0x7f8ab8104de0
>        __func__ = "kvm_cpu_exec"
>        run = 0x7f8ab6ab3000
>        ret = <optimized out>
>        run_ret = -4
>#6  0x00007f8ab6e108f5 in qemu_kvm_cpu_thread_fn (arg=0x7f8ab8104ef0) at /usr/src/debug/qemu-1.5.3/cpus.c:793
>        cpu = 0x7f8ab8104de0
>        __func__ = "qemu_kvm_cpu_thread_fn"
>        r = <optimized out>
>#7  0x00007f8ab4c41de3 in start_thread (arg=0x7f8aa909e700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f8aa909e700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140233518212864, 4047043118233407255, 0, 140233518213568, 140233518212864, 140233770290928, -4090202678708285673, 
>                -4090229648898142441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00007f8ab195f26d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 3 (Thread 0x7f8aa9aa0700 (LWP 31347)):
>#0  sem_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_timedwait.S:101
>No locals.
>#1  0x00007f8ab6f2dec7 in qemu_sem_timedwait (sem=sem@entry=0x7f8ab7f990e8, ms=ms@entry=10000) at util/qemu-thread-posix.c:238
>        rc = <optimized out>
>        ts = {tv_sec = 1388974648, tv_nsec = 599812000}
>        __func__ = "qemu_sem_timedwait"
>#2  0x00007f8ab6de716c in worker_thread (opaque=0x7f8ab7f99050) at thread-pool.c:96
>        req = <optimized out>
>        ret = <optimized out>
>#3  0x00007f8ab4c41de3 in start_thread (arg=0x7f8aa9aa0700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f8aa9aa0700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140233528706816, 4047043118233407255, 0, 140233528707520, 140233528706816, 140233768800336, -4090201853000823017, 
>                -4090229648898142441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00007f8ab195f26d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 2 (Thread 0x7f8aa889d700 (LWP 31349)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
>No locals.
>#1  0x00007f8ab4c43d31 in _L_lock_790 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x00007f8ab4c43c37 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x7f8ab774b3a0 <qemu_global_mutex>) at pthread_mutex_lock.c:64
>        type = 2
>        id = 31349
>#3  0x00007f8ab6f2dad9 in qemu_mutex_lock (mutex=mutex@entry=0x7f8ab774b3a0 <qemu_global_mutex>) at util/qemu-thread-posix.c:57
>        err = <optimized out>
>        __func__ = "qemu_mutex_lock"
>#4  0x00007f8ab6e11d40 in qemu_mutex_lock_iothread () at /usr/src/debug/qemu-1.5.3/cpus.c:964
>No locals.
>#5  0x00007f8ab6e67ca4 in kvm_cpu_exec (env=env@entry=0x7f8ab81341f0) at /usr/src/debug/qemu-1.5.3/kvm-all.c:1643
>        cpu = 0x7f8ab81340e0
>        __func__ = "kvm_cpu_exec"
>        run = 0x7f8ab6ab0000
>        ret = <optimized out>
>        run_ret = -4
>#6  0x00007f8ab6e108f5 in qemu_kvm_cpu_thread_fn (arg=0x7f8ab81341f0) at /usr/src/debug/qemu-1.5.3/cpus.c:793
>        cpu = 0x7f8ab81340e0
>        __func__ = "qemu_kvm_cpu_thread_fn"
>        r = <optimized out>
>#7  0x00007f8ab4c41de3 in start_thread (arg=0x7f8aa889d700) at pthread_create.c:308
>        __res = <optimized out>
>        pd = 0x7f8aa889d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140233509820160, 4047043118233407255, 0, 140233509820864, 140233509820160, 140233770484208, -4090203778756784361, 
>                -4090229648898142441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#8  0x00007f8ab195f26d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113
>No locals.
>
>Thread 1 (Thread 0x7f8ab6bb7a00 (LWP 31336)):
>#0  0x00007f8ab189e979 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
>        resultvar = 0
>        pid = 31336
>        selftid = 31336
>#1  0x00007f8ab18a0088 in __GI_abort () at abort.c:90
>        save_stage = 2
>        act = {__sigaction_handler = {sa_handler = 0x7f8ab26c91c6, sa_sigaction = 0x7f8ab26c91c6}, sa_mask = {__val = {140233675721555, 140233675740472, 140233745983654, 
>              6998642465733345285, 0, 8007510524472946025, 140233660628224, 0, 140233675740472, 140233664514152, 140233746010885, 4294967295, 0, 0, 140737038133580, 0}}, 
>          sa_flags = 0, sa_restorer = 0x1}
>        sigs = {__val = {32, 0 <repeats 15 times>}}
>#2  0x00007f8ab265351c in spice_logv (log_domain=0x7f8ab26c91c6 "Spice", log_level=SPICE_LOG_LEVEL_ERROR, strloc=0x7f8ab26d4b53 "reds.c:1464", 
>    function=0x7f8ab26d67e0 <__FUNCTION__.30572> "reds_send_link_ack", format=0x7f8ab26c919e "assertion `%s' failed", args=args@entry=0x7fffe52a2af8) at log.c:109
>        level = 0x7f8ab26d9538 "ERROR"
>#3  0x00007f8ab2653668 in spice_log (log_domain=log_domain@entry=0x7f8ab26c91c6 "Spice", log_level=log_level@entry=SPICE_LOG_LEVEL_ERROR, 
>    strloc=strloc@entry=0x7f8ab26d4b53 "reds.c:1464", function=function@entry=0x7f8ab26d67e0 <__FUNCTION__.30572> "reds_send_link_ack", 
>    format=format@entry=0x7f8ab26c919e "assertion `%s' failed") at log.c:123
>        args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fffe52a2bd0, reg_save_area = 0x7fffe52a2b10}}
>#4  0x00007f8ab263cb97 in reds_send_link_ack (link=0x7f8ab811f640) at reds.c:1464
>        ack = {error = 0, 
>          pub_key = "\212\177\000\000L\224\216\261\212\177\000\000\240_Y\270\212\177\000\000\b\000\000\000\000\000\000\000Äµ\016\261\212\177\000\000\243\375\376\260\212\177\000\000\030\000\000\000\000\000\000\000\340]b\270\212\177\000\000\001\000\000\000\000\000\000\000@\366\021\270\212\177\000\000\000\230\366\267\212\177\000\000\247\252\002\261\212\177\000\000\240(\265\267\212\177\000\000\340]b\270\212\177\000\000\001\000\000\000\000\000\000\000`7Â±\212\177\000\000\032\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\230\366\267\212\177\000\000\340\066\371\266\212\177\000\000\240(\265\267\212\177", num_common_caps = 2186870784, num_channel_caps = 2139796676, caps_offset = 0}
>        channel = 0x0
>        ret = 0
>        header = {magic = 1363428690, major_version = 2, minor_version = 2, size = 178}
>        channel_caps = <optimized out>
>        bmBuf = 0x13d
>        bio = <optimized out>
>#5  reds_handle_read_link_done (opaque=0x7f8ab811f640) at reds.c:2726
>        link = 0x7f8ab811f640
>        link_mess = <optimized out>
>        obj = 0x7f8ab811f648
>        num_caps = <optimized out>
>        caps = <optimized out>
>        auth_selection = 1
>        __FUNCTION__ = "reds_handle_read_link_done"
>#6  0x00007f8ab263be36 in spice_server_add_client (s=<optimized out>, socket=socket@entry=31, skip_auth=skip_auth@entry=0) at reds.c:2997
>        link = <optimized out>
>        stream = <optimized out>
>        __FUNCTION__ = "spice_server_add_client"
>#7  0x00007f8ab263be9a in reds_accept (fd=<optimized out>, event=<optimized out>, data=<optimized out>) at reds.c:2974
>        socket = 31
>#8  0x00007f8ab6d8efae in qemu_iohandler_poll (pollfds=0x7f8ab7f69800, ret=ret@entry=1) at iohandler.c:143
>        revents = 1
>        pioh = 0x7f8ab7f70400
>        ioh = 0x7f8ab7f70670
>#9  0x00007f8ab6d94688 in main_loop_wait (nonblocking=<optimized out>) at main-loop.c:465
>        ret = 1
>        timeout = 4294967295
>#10 0x00007f8ab6c98ae0 in main_loop () at vl.c:1984
>        nonblocking = <optimized out>
>        last_io = 1
>#11 main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at vl.c:4343
>        i = <optimized out>
>        snapshot = 0
>        linux_boot = 0
>        icount_option = 0x0
>        initrd_filename = 0x0
>        kernel_filename = 0x0
>        kernel_cmdline = 0x7f8ab6f936e0 ""
>        boot_order = 0x7f8ab7f69530 "c"
>        ds = <optimized out>
>        cyls = 0
>        heads = 0
>        secs = 0
>        translation = 0
>        hda_opts = <optimized out>
>        opts = 0x7f8ab7f69400
>        machine_opts = <optimized out>
>        olist = <optimized out>
>        optind = 54
>        optarg = 0x0
>        loadvm = 0x0
>        machine = 0x7f8ab73264a0 <pc_machine_rhel700>
>        cpu_model = 0x7fffe52a45eb "SandyBridge,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic"
>        vga_model = 0x7f8ab6f7522b "none"
>        pid_file = 0x0
>        incoming = 0x0
>        show_vnc_port = 0
>        defconfig = <optimized out>
>        userconfig = 235
>        log_mask = <optimized out>
>        log_file = 0x0
>        mem_trace = {malloc = 0x7f8ab6e09e90 <malloc_and_trace>, realloc = 0x7f8ab6e09e50 <realloc_and_trace>, free = 0x7f8ab6e09e10 <free_and_trace>, calloc = 0x0, try_malloc = 0x0, 
>          try_realloc = 0x0}
>        trace_events = 0x0
>        trace_file = 0x0
>        __PRETTY_FUNCTION__ = "main"
>        args = {machine = 0x7f8ab73264a0 <pc_machine_rhel700>, ram_size = 2147483648, boot_device = 0x7f8ab7f69530 "c", kernel_filename = 0x0, kernel_cmdline = 0x7f8ab6f936e0 "", 
>          initrd_filename = 0x0, cpu_model = 0x7fffe52a45eb "SandyBridge,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic"}
>(gdb) quit

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Attachments on bug 1048654: 845910 | 845911 | 845912