[knot-dns-users] Knot 1.3.4 crash

Hi Knot devs, I'm setting up Knot 1.3.4 on one of our production systems, and it keeps crashing. I ran it under gdb, and I have this: knotd: libknot/updates/xfr-in.c:905: xfrin_process_axfr_packet: Assertion `node != ((void *)0)' failed. The output of "thread apply all bt" is: Thread 133 (Thread 0x7fffd07ef700 (LWP 26754)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec9f0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec9f0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 132 (Thread 0x7fffd08f0700 (LWP 26753)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec950) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec950) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 131 (Thread 0x7fffd09f1700 (LWP 26752)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec8b0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec8b0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 130 (Thread 0x7fffd0af2700 (LWP 26751)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec810) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec810) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 129 (Thread 0x7fffd0bf3700 (LWP 26750)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec770) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec770) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 128 (Thread 0x7fffd0cf4700 (LWP 26749)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec6d0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec6d0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 127 (Thread 0x7fffd0df5700 (LWP 26748)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec630) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec630) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 126 (Thread 0x7fffd0ef6700 (LWP 26747)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec590) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec590) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 125 (Thread 0x7fffd0ff7700 (LWP 26746)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec4f0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec4f0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 124 (Thread 0x7fffd14ab700 (LWP 26745)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec450) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec450) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 123 (Thread 0x7fffd15ac700 (LWP 26744)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec3b0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec3b0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 122 (Thread 0x7fffd16ad700 (LWP 26743)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec310) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec310) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 121 (Thread 0x7fffd17ae700 (LWP 26742)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec270) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec270) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 120 (Thread 0x7fffd18af700 (LWP 26741)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x8ec1d0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x8ec1d0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 119 (Thread 0x7fffd19b0700 (LWP 26740)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6cc0e0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6cc0e0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 118 (Thread 0x7fffd1eec700 (LWP 26739)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6cc040) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6cc040) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 117 (Thread 0x7fffd1fed700 (LWP 26738)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dc2a0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dc2a0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 116 (Thread 0x7fffd20ee700 (LWP 26737)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dc200) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dc200) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 115 (Thread 0x7fffd21ef700 (LWP 26736)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dc160) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dc160) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 114 (Thread 0x7fffd22f0700 (LWP 26735)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dc0c0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dc0c0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 113 (Thread 0x7fffd23f1700 (LWP 26734)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dc020) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dc020) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 112 (Thread 0x7fffd2be6700 (LWP 26733)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbf80) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbf80) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 111 (Thread 0x7fffd3122700 (LWP 26732)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbee0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbee0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 110 (Thread 0x7fffd3223700 (LWP 26731)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbe40) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbe40) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 109 (Thread 0x7fffd3324700 (LWP 26730)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbda0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbda0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 108 (Thread 0x7fffd3425700 (LWP 26729)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbd00) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbd00) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 107 (Thread 0x7fffd3526700 (LWP 26728)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbc60) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbc60) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 106 (Thread 0x7fffd3627700 (LWP 26727)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbbc0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbbc0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 105 (Thread 0x7fffec654700 (LWP 26726)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dbb20) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dbb20) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 104 (Thread 0x7fffec755700 (LWP 26725)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dba80) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dba80) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 103 (Thread 0x7fffec856700 (LWP 26724)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db9e0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db9e0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 102 (Thread 0x7fffec957700 (LWP 26723)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db940) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db940) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 101 (Thread 0x7fffeca58700 (LWP 26722)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db8a0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db8a0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 100 (Thread 0x7fffecb59700 (LWP 26721)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db800) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db800) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 99 (Thread 0x7fffecc5a700 (LWP 26720)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db760) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db760) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 98 (Thread 0x7fffecd5b700 (LWP 26719)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db6c0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db6c0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 97 (Thread 0x7fffece5c700 (LWP 26718)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db620) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db620) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 96 (Thread 0x7fffecf5d700 (LWP 26717)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db580) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db580) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 95 (Thread 0x7fffed05e700 (LWP 26716)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db4e0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db4e0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 94 (Thread 0x7fffed15f700 (LWP 26715)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db440) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db440) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 93 (Thread 0x7fffed260700 (LWP 26714)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db3a0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db3a0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 92 (Thread 0x7fffedd9d700 (LWP 26713)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db300) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db300) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 91 (Thread 0x7fffede9e700 (LWP 26712)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db260) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db260) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 90 (Thread 0x7fffedf9f700 (LWP 26711)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db1c0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db1c0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 89 (Thread 0x7fffeea81700 (LWP 26710)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db120) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db120) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 88 (Thread 0x7fffeeb82700 (LWP 26709)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6db080) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6db080) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 87 (Thread 0x7fffeedb7700 (LWP 26708)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dafe0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dafe0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 86 (Thread 0x7fffeeeb8700 (LWP 26707)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6daf40) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6daf40) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 85 (Thread 0x7fffeefb9700 (LWP 26706)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6daea0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6daea0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 84 (Thread 0x7fffef5f9700 (LWP 26705)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dae00) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dae00) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 83 (Thread 0x7fffef6fa700 (LWP 26704)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dad60) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dad60) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 82 (Thread 0x7fffef7fb700 (LWP 26703)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dacc0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dacc0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 81 (Thread 0x7fffef8fc700 (LWP 26702)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dac20) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dac20) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 80 (Thread 0x7fffef9fd700 (LWP 26701)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6dab80) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6dab80) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 79 (Thread 0x7fffefafe700 (LWP 26700)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6daae0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6daae0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 78 (Thread 0x7ffff42dc700 (LWP 26699)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6daa40) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6daa40) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 77 (Thread 0x7ffff43dd700 (LWP 26698)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da9a0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da9a0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 76 (Thread 0x7ffff44de700 (LWP 26697)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da900) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da900) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 75 (Thread 0x7ffff45df700 (LWP 26696)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da860) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da860) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 74 (Thread 0x7ffff46e0700 (LWP 26695)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da7c0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da7c0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 73 (Thread 0x7ffff47e1700 (LWP 26694)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da720) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da720) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 72 (Thread 0x7ffff48e2700 (LWP 26693)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da680) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da680) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 71 (Thread 0x7ffff49e3700 (LWP 26692)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040ad01 in tcp_loop_worker (thread=0x6da5e0) at knot/server/tcp-handler.c:597 #2 0x00000000004951be in thread_ep (data=0x6da5e0) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 70 (Thread 0x7ffff4ae4700 (LWP 26691)): #0 0x00007ffff70b7343 in poll () from /lib64/libc.so.6 #1 0x000000000040aaf7 in tcp_loop_master (thread=0x6da540) at knot/server/tcp-handler.c:520 #2 0x00000000004951be in thread_ep (data=0x6da540) at knot/server/dthreads.c:170 #3 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #4 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 69 (Thread 0x7ffff536a700 (LWP 26690)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9f90) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9f90) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 68 (Thread 0x7ffb77bff700 (LWP 26689)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9ef0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9ef0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 67 (Thread 0x7ffff546b700 (LWP 26688)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9e50) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9e50) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 66 (Thread 0x7ffff556c700 (LWP 26687)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9db0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9db0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 65 (Thread 0x7ffff7feb700 (LWP 26686)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9d10) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9d10) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 64 (Thread 0x7ffff6170700 (LWP 26685)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9c70) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9c70) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 63 (Thread 0x7ffff606f700 (LWP 26684)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9bd0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9bd0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 62 (Thread 0x7fffeffff700 (LWP 26683)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9b30) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9b30) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 61 (Thread 0x7ffff5f6e700 (LWP 26682)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9a90) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9a90) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 60 (Thread 0x7ffff5e6d700 (LWP 26681)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d99f0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d99f0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 59 (Thread 0x7ffff51df700 (LWP 26680)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9950) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9950) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 58 (Thread 0x7ffff4be5700 (LWP 26679)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d98b0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d98b0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 57 (Thread 0x7ffff41b6700 (LWP 26678)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9810) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9810) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 56 (Thread 0x7fffd3f28700 (LWP 26677)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9770) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9770) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 55 (Thread 0x7fffef4ba700 (LWP 26676)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d96d0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d96d0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 54 (Thread 0x7fffeec83700 (LWP 26675)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9630) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9630) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 53 (Thread 0x7fffee8a0700 (LWP 26674)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9590) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9590) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 52 (Thread 0x7fffedc62700 (LWP 26673)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d94f0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d94f0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 51 (Thread 0x7fffedb61700 (LWP 26672)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9450) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9450) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 50 (Thread 0x7fffec539700 (LWP 26671)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d93b0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d93b0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 49 (Thread 0x7fffec438700 (LWP 26670)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9310) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9310) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 48 (Thread 0x7fffec337700 (LWP 26669)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9270) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9270) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 47 (Thread 0x7fffec236700 (LWP 26668)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d91d0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d91d0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 46 (Thread 0x7fffec135700 (LWP 26667)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9130) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9130) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 45 (Thread 0x7fffd29f3700 (LWP 26666)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d9090) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d9090) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 44 (Thread 0x7fffd28f2700 (LWP 26665)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8ff0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8ff0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 43 (Thread 0x7fffd12fa700 (LWP 26664)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8f50) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8f50) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 42 (Thread 0x7fffd11f9700 (LWP 26663)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8eb0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8eb0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 41 (Thread 0x7fffd10f8700 (LWP 26662)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8e10) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8e10) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 40 (Thread 0x7fffd0672700 (LWP 26661)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8d70) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8d70) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 39 (Thread 0x7fffd0571700 (LWP 26660)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8cd0) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8cd0) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 38 (Thread 0x7fff8ddad700 (LWP 26659)): #0 0x00007ffff70b95e3 in select () from /lib64/libc.so.6 #1 0x0000000000409808 in udp_reader (h=0x6cc4f0, thread=<value optimized out>) at knot/server/udp-handler.c:595 #2 0x00000000004099fb in udp_master (thread=0x6d8c30) at knot/server/udp-handler.c:640 #3 0x00000000004951be in thread_ep (data=0x6d8c30) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 37 (Thread 0x7fff8d621700 (LWP 26658)): #0 0x00007ffff6dc698e in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x000000000043dcb0 in evsched_next (s=0x6cc590) at common/evsched.c:206 #2 0x00000000004095cb in evsched_run (thread=0x6cd820) at knot/server/server.c:49 #3 0x00000000004951be in thread_ep (data=0x6cd820) at knot/server/dthreads.c:170 #4 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #5 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 36 (Thread 0x7fffd0470700 (LWP 26657)): #0 0x0000000000440a80 in _log_msg (src=LOG_ZONE, level=128, msg=0x7fffd046e930 "[debug] Created new node for the record.\n") at common/log.c:245 #1 0x0000000000440c94 in log_msg (src=LOG_ZONE, level=7, msg=0x4a43e8 "Created new node for the record.\n") at common/log.c:308 #2 0x0000000000433f1c in xfrin_process_axfr_packet (xfr=0x7ffb516c4590) at libknot/updates/xfr-in.c:836 #3 0x000000000041ddc8 in knot_ns_process_axfrin (nameserver=<value optimized out>, xfr=0x7ffb516c4590) at libknot/nameserver/name-server.c:3973 #4 0x000000000040d429 in xfr_task_xfer (thread=0x6d33d0) at knot/server/xfr-handler.c:759 #5 xfr_process_event (thread=0x6d33d0) at knot/server/xfr-handler.c:853 #6 xfr_worker (thread=0x6d33d0) at knot/server/xfr-handler.c:1119 #7 0x00000000004951be in thread_ep (data=0x6d33d0) at knot/server/dthreads.c:170 #8 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #9 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fffd036f700 (LWP 26656)): #0 0x00007ffff701c4ab in vfprintf () from /lib64/libc.so.6 #1 0x00007ffff70218e0 in buffered_vfprintf () from /lib64/libc.so.6 #2 0x00007ffff701c51e in vfprintf () from /lib64/libc.so.6 #3 0x00007ffff70d80eb in __fprintf_chk () from /lib64/libc.so.6 #4 0x0000000000440a4d in fprintf (src=LOG_ZONE, level=128, msg=0x7fffd036d930 "[debug] Created new node for the record.\n") at /usr/include/bits/stdio2.h:98 #5 _log_msg (src=LOG_ZONE, level=128, msg=0x7fffd036d930 "[debug] Created new node for the record.\n") at common/log.c:255 #6 0x0000000000440c94 in log_msg (src=LOG_ZONE, level=7, msg=0x4a43e8 "Created new node for the record.\n") at common/log.c:308 #7 0x0000000000433f1c in xfrin_process_axfr_packet (xfr=0x7ffb502d5c10) at libknot/updates/xfr-in.c:836 #8 0x000000000041ddc8 in knot_ns_process_axfrin (nameserver=<value optimized out>, xfr=0x7ffb502d5c10) at libknot/nameserver/name-server.c:3973 #9 0x000000000040d429 in xfr_task_xfer (thread=0x6d3330) at knot/server/xfr-handler.c:759 #10 xfr_process_event (thread=0x6d3330) at knot/server/xfr-handler.c:853 #11 xfr_worker (thread=0x6d3330) at knot/server/xfr-handler.c:1119 #12 0x00000000004951be in thread_ep (data=0x6d3330) at knot/server/dthreads.c:170 #13 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #14 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fff8c71f700 (LWP 26655)): #0 0x00007ffff700a925 in raise () from /lib64/libc.so.6 #1 0x00007ffff700c105 in abort () from /lib64/libc.so.6 #2 0x00007ffff7003a4e in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007ffff7003b10 in __assert_fail () from /lib64/libc.so.6 #4 0x00000000004349cd in xfrin_process_axfr_packet (xfr=0x7ffb516c2d30) at libknot/updates/xfr-in.c:905 #3 0x000000000041ddc8 in knot_ns_process_axfrin (nameserver=<value optimized out>, xfr=0x7ffb516c4590) at libknot/nameserver/name-server.c:3973 #4 0x000000000040d429 in xfr_task_xfer (thread=0x6d33d0) at knot/server/xfr-handler.c:759 #5 xfr_process_event (thread=0x6d33d0) at knot/server/xfr-handler.c:853 #6 xfr_worker (thread=0x6d33d0) at knot/server/xfr-handler.c:1119 #7 0x00000000004951be in thread_ep (data=0x6d33d0) at knot/server/dthreads.c:170 #8 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #9 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 35 (Thread 0x7fffd036f700 (LWP 26656)): #0 0x00007ffff701c4ab in vfprintf () from /lib64/libc.so.6 #1 0x00007ffff70218e0 in buffered_vfprintf () from /lib64/libc.so.6 #2 0x00007ffff701c51e in vfprintf () from /lib64/libc.so.6 #3 0x00007ffff70d80eb in __fprintf_chk () from /lib64/libc.so.6 #4 0x0000000000440a4d in fprintf (src=LOG_ZONE, level=128, msg=0x7fffd036d930 "[debug] Created new node for the record.\n") at /usr/include/bits/stdio2.h:98 #5 _log_msg (src=LOG_ZONE, level=128, msg=0x7fffd036d930 "[debug] Created new node for the record.\n") at common/log.c:255 #6 0x0000000000440c94 in log_msg (src=LOG_ZONE, level=7, msg=0x4a43e8 "Created new node for the record.\n") at common/log.c:308 #7 0x0000000000433f1c in xfrin_process_axfr_packet (xfr=0x7ffb502d5c10) at libknot/updates/xfr-in.c:836 #8 0x000000000041ddc8 in knot_ns_process_axfrin (nameserver=<value optimized out>, xfr=0x7ffb502d5c10) at libknot/nameserver/name-server.c:3973 #9 0x000000000040d429 in xfr_task_xfer (thread=0x6d3330) at knot/server/xfr-handler.c:759 #10 xfr_process_event (thread=0x6d3330) at knot/server/xfr-handler.c:853 #11 xfr_worker (thread=0x6d3330) at knot/server/xfr-handler.c:1119 #12 0x00000000004951be in thread_ep (data=0x6d3330) at knot/server/dthreads.c:170 #13 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #14 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 34 (Thread 0x7fff8c71f700 (LWP 26655)): #0 0x00007ffff700a925 in raise () from /lib64/libc.so.6 #1 0x00007ffff700c105 in abort () from /lib64/libc.so.6 #2 0x00007ffff7003a4e in __assert_fail_base () from /lib64/libc.so.6 #3 0x00007ffff7003b10 in __assert_fail () from /lib64/libc.so.6 #4 0x00000000004349cd in xfrin_process_axfr_packet (xfr=0x7ffb516c2d30) at libknot/updates/xfr-in.c:905 ---Type <return> to continue, or q <return> to quit--- #5 0x000000000041ddc8 in knot_ns_process_axfrin (nameserver=<value optimized out>, xfr=0x7ffb516c2d30) at libknot/nameserver/name-server.c:3973 #6 0x000000000040d429 in xfr_task_xfer (thread=0x6d3290) at knot/server/xfr-handler.c:759 #7 xfr_process_event (thread=0x6d3290) at knot/server/xfr-handler.c:853 #8 xfr_worker (thread=0x6d3290) at knot/server/xfr-handler.c:1119 #9 0x00000000004951be in thread_ep (data=0x6d3290) at knot/server/dthreads.c:170 #10 0x00007ffff6dc29d1 in start_thread () from /lib64/libpthread.so.0 #11 0x00007ffff70c0b6d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7ffff7fec880 (LWP 26450)): #0 0x00007ffff70b97ee in pselect () from /lib64/libc.so.6 #1 0x000000000040796b in remote_poll (r=<value optimized out>) at knot/ctl/remote.c:418 #2 0x00000000004045d7 in main (argc=<value optimized out>, argv=<value optimized out>) at knot/main.c:353