[Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7f85a675d700 (LWP 5187)] [New Thread 0x7f85a2d24700 (LWP 5151)] [New Thread 0x7f85a2d6d700 (LWP 5150)] [New Thread 0x7f85a2dff700 (LWP 5148)] [New Thread 0x7f85a2fb5700 (LWP 5142)] [New Thread 0x7f85a2ffe700 (LWP 5140)] [New Thread 0x7f85a40c7700 (LWP 5138)] [New Thread 0x7f85a4110700 (LWP 5137)] [New Thread 0x7f85a6639700 (LWP 5135)] [New Thread 0x7f85a6682700 (LWP 5134)] [New Thread 0x7f85a67a6700 (LWP 5116)] [New Thread 0x7f85793fe700 (LWP 5115)] [New Thread 0x7f8579bff700 (LWP 5114)] [New Thread 0x7f857abfe700 (LWP 5113)] [New Thread 0x7f857b3ff700 (LWP 5112)] [New Thread 0x7f857c7fe700 (LWP 5111)] [New Thread 0x7f857cfff700 (LWP 5110)] [New Thread 0x7f857e3fc700 (LWP 5109)] [New Thread 0x7f857ebfd700 (LWP 5108)] [New Thread 0x7f857f3fe700 (LWP 5107)] [New Thread 0x7f857fbff700 (LWP 5106)] [New Thread 0x7f8580bff700 (LWP 5105)] [New Thread 0x7f85823f6700 (LWP 5103)] [New Thread 0x7f8582bf7700 (LWP 5102)] [New Thread 0x7f85833f8700 (LWP 5101)] [New Thread 0x7f8583bf9700 (LWP 5100)] [New Thread 0x7f85843fa700 (LWP 5099)] [New Thread 0x7f8584bfb700 (LWP 5098)] [New Thread 0x7f85853fc700 (LWP 5097)] [New Thread 0x7f8585bfd700 (LWP 5096)] [New Thread 0x7f85863fe700 (LWP 5095)] [New Thread 0x7f8586bff700 (LWP 5094)] [New Thread 0x7f85917ff700 (LWP 5093)] [New Thread 0x7f85a37ff700 (LWP 5092)] pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 Thread 35 (Thread 0x7f85a37ff700 (LWP 5092)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a756eced in safe_cond_timedwait (cond=0x7f85a8884720, mp=0x7f85a8884660, abstime=0x7f85a37fee70, file=0x7f85a78ad230 "/home/elenst/git/10.1/include/mysql/psi/mysql_thread.h", line=1202) at /home/elenst/git/10.1/mysys/thr_mutex.c:547 #2 0x00007f85a756fc6d in inline_mysql_cond_timedwait (that=0x7f85a8884720, mutex=0x7f85a8884660, abstime=0x7f85a37fee70, src_file=0x7f85a78ad268 "/home/elenst/git/10.1/mysys/thr_timer.c", src_line=292) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:1202 #3 0x00007f85a7570744 in timer_handler (arg=0x0) at /home/elenst/git/10.1/mysys/thr_timer.c:292 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 34 (Thread 0x7f85917ff700 (LWP 5093)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a756eced in safe_cond_timedwait (cond=0x7f85a887b220, mp=0x7f85a887b160, abstime=0x7f85917fedd0, file=0x7f85a7884890 "/home/elenst/git/10.1/include/mysql/psi/mysql_thread.h", line=1202) at /home/elenst/git/10.1/mysys/thr_mutex.c:547 #2 0x00007f85a7428038 in inline_mysql_cond_timedwait (that=0x7f85a887b220, mutex=0x7f85a887b160, abstime=0x7f85917fedd0, src_file=0x7f85a78848c8 "/home/elenst/git/10.1/storage/maria/ma_servicethread.c", src_line=119) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:1202 #3 0x00007f85a74284e4 in my_service_thread_sleep (control=0x7f85a7e65990, sleep_time=30000000000) at /home/elenst/git/10.1/storage/maria/ma_servicethread.c:118 #4 0x00007f85a741d067 in ma_checkpoint_background (arg=0x1e) at /home/elenst/git/10.1/storage/maria/ma_checkpoint.c:711 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 33 (Thread 0x7f8586bff700 (LWP 5094)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7100, segment=0, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=0, message1=0x7f8586bfee08, message2=0x7f8586bfee10, type=0x7f8586bfee18, space_id=0x7f8586bfee20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=0) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060820) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 32 (Thread 0x7f85863fe700 (LWP 5095)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc70b0, segment=0, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=1, message1=0x7f85863fde08, message2=0x7f85863fde10, type=0x7f85863fde18, space_id=0x7f85863fde20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=1) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060828) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 31 (Thread 0x7f8585bfd700 (LWP 5096)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7060, segment=0, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=2, message1=0x7f8585bfce08, message2=0x7f8585bfce10, type=0x7f8585bfce18, space_id=0x7f8585bfce20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=2) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060830) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 30 (Thread 0x7f85853fc700 (LWP 5097)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7060, segment=1, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=3, message1=0x7f85853fbe08, message2=0x7f85853fbe10, type=0x7f85853fbe18, space_id=0x7f85853fbe20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=3) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060838) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 29 (Thread 0x7f8584bfb700 (LWP 5098)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7060, segment=2, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=4, message1=0x7f8584bfae08, message2=0x7f8584bfae10, type=0x7f8584bfae18, space_id=0x7f8584bfae20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=4) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060840) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 28 (Thread 0x7f85843fa700 (LWP 5099)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7060, segment=3, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=5, message1=0x7f85843f9e08, message2=0x7f85843f9e10, type=0x7f85843f9e18, space_id=0x7f85843f9e20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=5) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060848) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 27 (Thread 0x7f8583bf9700 (LWP 5100)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7150, segment=0, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=6, message1=0x7f8583bf8e08, message2=0x7f8583bf8e10, type=0x7f8583bf8e18, space_id=0x7f8583bf8e20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=6) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060850) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 26 (Thread 0x7f85833f8700 (LWP 5101)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7150, segment=1, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=7, message1=0x7f85833f7e08, message2=0x7f85833f7e10, type=0x7f85833f7e18, space_id=0x7f85833f7e20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=7) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060858) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 25 (Thread 0x7f8582bf7700 (LWP 5102)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7150, segment=2, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=8, message1=0x7f8582bf6e08, message2=0x7f8582bf6e10, type=0x7f8582bf6e18, space_id=0x7f8582bf6e20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=8) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060860) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 24 (Thread 0x7f85823f6700 (LWP 5103)): #0 0x00007f85a5d776a4 in ?? () from /lib/x86_64-linux-gnu/libaio.so.1 #1 0x00007f85a715fa20 in os_aio_linux_collect (array=0x7f85a3bc7150, segment=3, seg_size=256) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5362 #2 0x00007f85a715fde5 in os_aio_linux_handle (global_seg=9, message1=0x7f85823f5e08, message2=0x7f85823f5e10, type=0x7f85823f5e18, space_id=0x7f85823f5e20) at /home/elenst/git/10.1/storage/xtradb/os/os0file.cc:5515 #3 0x00007f85a73386ef in fil_aio_wait (segment=9) at /home/elenst/git/10.1/storage/xtradb/fil/fil0fil.cc:5992 #4 0x00007f85a722a22d in io_handler_thread (arg=0x7f85a8060868) at /home/elenst/git/10.1/storage/xtradb/srv/srv0start.cc:542 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 23 (Thread 0x7f8580bff700 (LWP 5105)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a7162878 in os_cond_wait_timed (cond=0x7f8587cc7bc0, fast_mutex=0x7f8587cc7b80, abstime=0x7f8580bfee20) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:177 #2 0x00007f85a716306f in os_event_wait_time_low (event=0x7f8587cc7b80, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:705 #3 0x00007f85a7133498 in lock_wait_timeout_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/lock/lock0wait.cc:534 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 22 (Thread 0x7f857fbff700 (LWP 5106)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a7162878 in os_cond_wait_timed (cond=0x7f85a38b0cc0, fast_mutex=0x7f85a38b0c80, abstime=0x7f857fbfedc0) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:177 #2 0x00007f85a716306f in os_event_wait_time_low (event=0x7f85a38b0c80, time_in_usec=1000000, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:705 #3 0x00007f85a7224f50 in srv_error_monitor_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:2387 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 21 (Thread 0x7f857f3fe700 (LWP 5107)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a7162878 in os_cond_wait_timed (cond=0x7f85a38b0d40, fast_mutex=0x7f85a38b0d00, abstime=0x7f857f3fddf0) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:177 #2 0x00007f85a716306f in os_event_wait_time_low (event=0x7f85a38b0d00, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:705 #3 0x00007f85a722475d in srv_monitor_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:2110 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 20 (Thread 0x7f857ebfd700 (LWP 5108)): #0 0x00007f85a422f453 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f85a7163bef in os_thread_sleep (tm=1000000) at /home/elenst/git/10.1/storage/xtradb/os/os0thread.cc:285 #2 0x00007f85a722660b in srv_master_sleep () at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:3125 #3 0x00007f85a7226747 in srv_master_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:3173 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 19 (Thread 0x7f857e3fc700 (LWP 5109)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f85a7162960 in os_cond_wait (cond=0x7f85a38b0c40, fast_mutex=0x7f85a38b0c00) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:214 #2 0x00007f85a7162e92 in os_event_wait_low (event=0x7f85a38b0c00, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:592 #3 0x00007f85a72270c3 in srv_purge_coordinator_suspend (slot=0x7f85a3a39b80, rseg_history_len=8) at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:3484 #4 0x00007f85a72275d5 in srv_purge_coordinator_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/srv/srv0srv.cc:3606 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 18 (Thread 0x7f857cfff700 (LWP 5110)): #0 0x00007f85a422f453 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f85a7163bef in os_thread_sleep (tm=1000000) at /home/elenst/git/10.1/storage/xtradb/os/os0thread.cc:285 #2 0x00007f85a72d50ed in page_cleaner_sleep_if_needed (next_loop_time=1443813478905) at /home/elenst/git/10.1/storage/xtradb/buf/buf0flu.cc:2644 #3 0x00007f85a72d53b1 in buf_flush_page_cleaner_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/buf/buf0flu.cc:2763 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 17 (Thread 0x7f857c7fe700 (LWP 5111)): #0 0x00007f85a422f453 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f85a7163bef in os_thread_sleep (tm=1000000) at /home/elenst/git/10.1/storage/xtradb/os/os0thread.cc:285 #2 0x00007f85a72d50ed in page_cleaner_sleep_if_needed (next_loop_time=1443813478918) at /home/elenst/git/10.1/storage/xtradb/buf/buf0flu.cc:2644 #3 0x00007f85a72d5935 in buf_flush_lru_manager_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/buf/buf0flu.cc:2914 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 16 (Thread 0x7f857b3ff700 (LWP 5112)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f85a7162960 in os_cond_wait (cond=0x7f85a38b0dc0, fast_mutex=0x7f85a38b0d80) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:214 #2 0x00007f85a7162e92 in os_event_wait_low (event=0x7f85a38b0d80, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:592 #3 0x00007f85a72cce1c in buf_dump_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/buf/buf0dump.cc:602 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 15 (Thread 0x7f857abfe700 (LWP 5113)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a7162878 in os_cond_wait_timed (cond=0x7f8587fe7740, fast_mutex=0x7f8587fe7700, abstime=0x7f857abfde40) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:177 #2 0x00007f85a716306f in os_event_wait_time_low (event=0x7f8587fe7700, time_in_usec=10000000, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:705 #3 0x00007f85a73248e6 in dict_stats_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/dict/dict0stats_bg.cc:546 #4 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #5 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 14 (Thread 0x7f8579bff700 (LWP 5114)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216 #1 0x00007f85a7162878 in os_cond_wait_timed (cond=0x7f8587ff36c0, fast_mutex=0x7f8587ff3680, abstime=0x7f8579bfed90) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:177 #2 0x00007f85a716306f in os_event_wait_time_low (event=0x7f8587ff3680, time_in_usec=5000000, reset_sig_count=1) at /home/elenst/git/10.1/storage/xtradb/os/os0sync.cc:705 #3 0x00007f85a726dd2d in ib_wqueue_timedwait (wq=0x7f85a38ea5f8, wait_in_usecs=5000000) at /home/elenst/git/10.1/storage/xtradb/ut/ut0wqueue.cc:154 #4 0x00007f85a7371852 in fts_optimize_thread (arg=0x7f85a38ea5f8) at /home/elenst/git/10.1/storage/xtradb/fts/fts0opt.cc:3000 #5 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #6 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 13 (Thread 0x7f85793fe700 (LWP 5115)): #0 0x00007f85a422f453 in select () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007f85a7163bef in os_thread_sleep (tm=1000000) at /home/elenst/git/10.1/storage/xtradb/os/os0thread.cc:285 #2 0x00007f85a72b3697 in btr_defragment_thread (arg=0x0) at /home/elenst/git/10.1/storage/xtradb/btr/btr0defragment.cc:758 #3 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #4 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 12 (Thread 0x7f85a67a6700 (LWP 5116)): #0 do_sigwait (set=0x7f85a67a5e00, sig=0x7f85a67a5dd0) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:65 #1 0x00007f85a63b1e67 in __sigwait (set=, sig=) at ../nptl/sysdeps/unix/sysv/linux/../../../../../sysdeps/unix/sysv/linux/sigwait.c:100 #2 0x00007f85a6c0be26 in signal_hand (arg=0x0) at /home/elenst/git/10.1/sql/mysqld.cc:3467 #3 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #4 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 11 (Thread 0x7f85a6682700 (LWP 5134)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fc88070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 10 (Thread 0x7f85a6639700 (LWP 5135)): #0 safe_mutex_unlock (mp=0x7f85a8010da0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2886) at /home/elenst/git/10.1/mysys/thr_mutex.c:452 #1 0x00007f85a6cb30d9 in inline_mysql_mutex_unlock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2886) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:761 #2 0x00007f85a6cb9c19 in handle_delayed_insert (arg=0x7f857fca2070) at /home/elenst/git/10.1/sql/sql_insert.cc:2886 #3 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #4 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f85a4110700 (LWP 5137)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fcae070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f85a40c7700 (LWP 5138)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fcb9070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f85a2ffe700 (LWP 5140)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fcc5070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f85a2fb5700 (LWP 5142)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fccb070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f85a2dff700 (LWP 5148)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fd72070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f85a2d6d700 (LWP 5150)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f8586e99070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f85a2d24700 (LWP 5151)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136 #1 0x00007f85a63ac3df in _L_lock_1145 () from /lib/x86_64-linux-gnu/libpthread.so.0 #2 0x00007f85a63ac32a in __pthread_mutex_lock (mutex=0x7f85a8010dc8) at pthread_mutex_lock.c:101 #3 0x00007f85a756e1c8 in safe_mutex_lock (mp=0x7f85a8010da0, my_flags=0, file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", line=2883) at /home/elenst/git/10.1/mysys/thr_mutex.c:294 #4 0x00007f85a6cb3077 in inline_mysql_mutex_lock (that=0x7f85a8010da0, src_file=0x7f85a7633ce0 "/home/elenst/git/10.1/sql/sql_insert.cc", src_line=2883) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:689 #5 0x00007f85a6cb9be3 in handle_delayed_insert (arg=0x7f857fda2070) at /home/elenst/git/10.1/sql/sql_insert.cc:2883 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f85a675d700 (LWP 5187)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f85a756e9e6 in safe_cond_wait (cond=0x7f85a8011b60, mp=0x7f85a8010920, file=0x7f85a7606360 "/home/elenst/git/10.1/include/mysql/psi/mysql_thread.h", line=1165) at /home/elenst/git/10.1/mysys/thr_mutex.c:493 #2 0x00007f85a6c0607c in inline_mysql_cond_wait (that=0x7f85a8011b60, mutex=0x7f85a8010920, src_file=0x7f85a7607fe0 "/home/elenst/git/10.1/sql/mysqld.cc", src_line=1762) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:1165 #3 0x00007f85a6c08a07 in close_connections () at /home/elenst/git/10.1/sql/mysqld.cc:1762 #4 0x00007f85a6c08db4 in kill_server (sig_ptr=0x0) at /home/elenst/git/10.1/sql/mysqld.cc:1914 #5 0x00007f85a6c08e0f in kill_server_thread (arg=0x7f85a67a5dd0) at /home/elenst/git/10.1/sql/mysqld.cc:1948 #6 0x00007f85a63a9b50 in start_thread (arg=) at pthread_create.c:304 #7 0x00007f85a423595d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #8 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f85a67ba760 (LWP 5091)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f85a756e9e6 in safe_cond_wait (cond=0x7f85a8011b60, mp=0x7f85a8010920, file=0x7f85a7606360 "/home/elenst/git/10.1/include/mysql/psi/mysql_thread.h", line=1165) at /home/elenst/git/10.1/mysys/thr_mutex.c:493 #2 0x00007f85a6c0607c in inline_mysql_cond_wait (that=0x7f85a8011b60, mutex=0x7f85a8010920, src_file=0x7f85a7607fe0 "/home/elenst/git/10.1/sql/mysqld.cc", src_line=5998) at /home/elenst/git/10.1/include/mysql/psi/mysql_thread.h:1165 #3 0x00007f85a6c10a38 in mysqld_main (argc=16, argv=0x7f85a381e6a0) at /home/elenst/git/10.1/sql/mysqld.cc:5998 #4 0x00007f85a6c059a0 in main (argc=16, argv=0x7fffa83f7418) at /home/elenst/git/10.1/sql/main.cc:25