vk backtrace

Link to this paste: http://bugs.dragonflybsd.org/pastes/27

Added by Anonymous over 1 year ago.
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(gdb) thread 1
[Switching to thread 1 (process 1)]
#0  0x00000000007642f2 in atomic_set_int (p=Cannot access memory at address 0x1002fa5b1c8
) at ./cpu/atomic.h:129
129     ATOMIC_ASM(set,      int,   "orl %1,%0",  "iq",   v)
(gdb) bt
#0  0x00000000007642f2 in atomic_set_int (p=Cannot access memory at address 0x1002fa5b1c8
) at ./cpu/atomic.h:129
Cannot access memory at address 0x1002fa5b1d8
(gdb) thread 2
[Switching to thread 2 (process 1)]
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
warning: Source file is more recent than executable.
13      SYSCALL_ERR(_umtx_sleep)
(gdb) bt
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800c7e76b in _thr_umtx_wait (mtx=0x4000020284, exp=1632, timeout=0x0, clockid=0)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_umtx.c:131
#2  0x0000000800c79782 in cond_wait_common (cond=<optimized out>, mutex=<optimized out>, abstime=0x0,
    cancel=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:230
#3  0x0000000800c798e5 in __pthread_cond_wait (cond=0x4000020284, mutex=0x660)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x000000000076e00b in cothread_wait (cotd=0x10008204cc0)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000075a10d in vkd_io_thread (cotd=0x10008204cc0)
    at /home/source/dfbsd/sys/dev/virtual/disk/vdisk.c:262
#6  0x000000000076df75 in cothread_thread (arg=0x10008204cc0)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800c78ffe in thread_start (arg=<optimized out>)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 3
[Switching to thread 3 (process 2)]
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
13      SYSCALL_ERR(_umtx_sleep)
(gdb) bt
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800c7e76b in _thr_umtx_wait (mtx=0x400002029c, exp=3, timeout=0x0, clockid=0)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_umtx.c:131
#2  0x0000000800c79782 in cond_wait_common (cond=<optimized out>, mutex=<optimized out>, abstime=0x0,
    cancel=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:230
#3  0x0000000800c798e5 in __pthread_cond_wait (cond=0x400002029c, mutex=0x3)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x000000000076e00b in cothread_wait (cotd=0x10008204d00)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000075a10d in vkd_io_thread (cotd=0x10008204d00)
    at /home/source/dfbsd/sys/dev/virtual/disk/vdisk.c:262
#6  0x000000000076df75 in cothread_thread (arg=0x10008204d00)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800c78ffe in thread_start (arg=<optimized out>)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 4
[Switching to thread 4 (process 3)]
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
13      SYSCALL_ERR(_umtx_sleep)
(gdb) bt
#0  0x0000000800c7e9a4 in _umtx_sleep_err ()
    at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800c7e76b in _thr_umtx_wait (mtx=0x40000202b4, exp=9393, timeout=0x0, clockid=0)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_umtx.c:131
#2  0x0000000800c79782 in cond_wait_common (cond=<optimized out>, mutex=<optimized out>, abstime=0x0,
    cancel=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:230
#3  0x0000000800c798e5 in __pthread_cond_wait (cond=0x40000202b4, mutex=0x24b1)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x000000000076e00b in cothread_wait (cotd=0x10008205840)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000075b6bf in vke_tx_thread (cotd=0x10008205840)
    at /home/source/dfbsd/sys/dev/virtual/net/if_vke.c:666
#6  0x000000000076df75 in cothread_thread (arg=0x10008205840)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800c78ffe in thread_start (arg=<optimized out>)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 5
[Switching to thread 5 (process 4)]
#0  0x0000000800eea4c0 in select () at select.S:2
2       RSYSCALL(select)
(gdb) bt
#0  0x0000000800eea4c0 in select () at select.S:2
#1  0x0000000800c76542 in __select (numfds=9, readfds=0x7fffff5fbee0, writefds=0x0, exceptfds=0x0,
    timeout=0x7fffff5fbed0) at /home/source/dfbsd/lib/libthread_xu/thread/thr_syscalls.c:518
#2  0x000000000075b519 in vke_rx_thread (cotd=0x10008205880)
    at /home/source/dfbsd/sys/dev/virtual/net/if_vke.c:615
#3  0x000000000076df75 in cothread_thread (arg=0x10008205880)
    at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#4  0x0000000800c78ffe in thread_start (arg=<optimized out>)
    at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#5  0x0000000000000000 in ?? ()