DragonFlyBSD

(gdb) bt
#0  0x0000000000797e41 in atomic_set_int (p=Cannot access memory at address 0x10005c90248
) at ./cpu/atomic.h:129
Cannot access memory at address 0x10005c90258
(gdb) frame 2
Cannot access memory at address 0x10005c90258
(gdb) thread 2
[Switching to thread 2 (process 1)]
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
2       RSYSCALL(umtx_sleep)
(gdb) bt
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
Cannot access memory at address 0x1000020bc98
(gdb) thread 3
[Switching to thread 3 (process 2)]
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
2       RSYSCALL(umtx_sleep)
(gdb) bt
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
Cannot access memory at address 0x10000211c98
(gdb) thread 45
Thread ID 45 not known.
(gdb) thread 4
[Switching to thread 4 (process 3)]
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
2       RSYSCALL(umtx_sleep)
(gdb) bt
#0  0x0000000800f3a5c0 in umtx_sleep () at umtx_sleep.S:2
Cannot access memory at address 0x10000217c98
(gdb) thread 5
[Switching to thread 5 (process 4)]
#0  0x0000000800ccf9a4 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  0x0000000800ccf9a4 in _umtx_sleep_err () at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800ccf76b in _thr_umtx_wait (mtx=0x4000020284, exp=1205, timeout=0x0, clockid=0) at /home/source/dfbsd/lib/libthread_xu/thread/thr_umtx.c:131
#2  0x0000000800cca782 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  0x0000000800cca8e5 in __pthread_cond_wait (cond=0x4000020284, mutex=0x4b5) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x00000000007a27a5 in cothread_wait (cotd=0x10006264cc0) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000078ce28 in vkd_io_thread (cotd=0x10006264cc0) at /home/source/dfbsd/sys/dev/virtual/disk/vdisk.c:262
#6  0x00000000007a273b in cothread_thread (arg=0x10006264cc0) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800cc9ffe in thread_start (arg=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 6
[Switching to thread 6 (process 5)]
#0  0x0000000800ccf9a4 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  0x0000000800ccf9a4 in _umtx_sleep_err () at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800ccf76b 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  0x0000000800cca782 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  0x0000000800cca8e5 in __pthread_cond_wait (cond=0x400002029c, mutex=0x3) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x00000000007a27a5 in cothread_wait (cotd=0x10006264d00) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000078ce28 in vkd_io_thread (cotd=0x10006264d00) at /home/source/dfbsd/sys/dev/virtual/disk/vdisk.c:262
#6  0x00000000007a273b in cothread_thread (arg=0x10006264d00) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800cc9ffe in thread_start (arg=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 7
[Switching to thread 7 (process 6)]
#0  0x0000000800ccf9a4 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  0x0000000800ccf9a4 in _umtx_sleep_err () at /home/source/dfbsd/lib/libthread_xu/arch/x86_64/x86_64/_umtx_sleep_wakeup_err.S:13
#1  0x0000000800ccf76b in _thr_umtx_wait (mtx=0x40000202b4, exp=771, timeout=0x0, clockid=0) at /home/source/dfbsd/lib/libthread_xu/thread/thr_umtx.c:131
#2  0x0000000800cca782 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  0x0000000800cca8e5 in __pthread_cond_wait (cond=0x40000202b4, mutex=0x303) at /home/source/dfbsd/lib/libthread_xu/thread/thr_cond.c:264
#4  0x00000000007a27a5 in cothread_wait (cotd=0x10006265840) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:170
#5  0x000000000078e512 in vke_tx_thread (cotd=0x10006265840) at /home/source/dfbsd/sys/dev/virtual/net/if_vke.c:666
#6  0x00000000007a273b in cothread_thread (arg=0x10006265840) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#7  0x0000000800cc9ffe in thread_start (arg=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#8  0x0000000000000000 in ?? ()
(gdb) thread 8
[Switching to thread 8 (process 7)]
#0  0x0000000800f3b538 in select () at select.S:2
2       RSYSCALL(select)
(gdb) bt
#0  0x0000000800f3b538 in select () at select.S:2
#1  0x0000000800cc7542 in __select (numfds=9, readfds=0x7ffffeff8ed0, writefds=0x0, exceptfds=0x0, timeout=0x7ffffeff8ec0) at /home/source/dfbsd/lib/libthread_xu/thread/thr_syscalls.c:518
#2  0x000000000078e339 in vke_rx_thread (cotd=0x10006265880) at /home/source/dfbsd/sys/dev/virtual/net/if_vke.c:615
#3  0x00000000007a273b in cothread_thread (arg=0x10006265880) at /home/source/dfbsd/sys/platform/vkernel64/platform/cothread.c:141
#4  0x0000000800cc9ffe in thread_start (arg=<optimized out>) at /home/source/dfbsd/lib/libthread_xu/thread/thr_create.c:242
#5  0x0000000000000000 in ?? ()