Service container creation fails for [Errno 105] No buffer space available

[Hyunsun Moon]

2017-09-04 05:22:19.520 13 ERROR pyroute2.ipdb.main [-] Restarting IPDB instance after error:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/pyroute2/ipdb/main.py", line 1285, in serve_forever
    messages = self.mnl.get()
  File "/usr/lib/python2.7/site-packages/pyroute2/netlink/nlsocket.py", line 707, in get
    data = self.recv_ft(bufsize)
  File "/usr/lib/python2.7/site-packages/pyroute2/netlink/nlsocket.py", line 943, in recv_plugin
    raise data_in
error: [Errno 105] No buffer space available
: error: [Errno 105] No buffer space available
2017-09-04 05:22:19.533 13 ERROR pyroute2.ipdb.main [-] Error restarting DB:
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/pyroute2/ipdb/main.py", line 1300, in serve_forever
    self.initdb()
  File "/usr/lib/python2.7/site-packages/pyroute2/ipdb/main.py", line 849, in initdb
    self.release(complete=False)
  File "/usr/lib/python2.7/site-packages/pyroute2/ipdb/main.py", line 1027, in release
    self._mthread.join()
  File "/usr/lib/python2.7/threading.py", line 931, in join
    raise RuntimeError("cannot join current thread")
RuntimeError: cannot join current thread
: RuntimeError: cannot join current thread

[Hyunsun Moon (hyunsun-moon)]

Docker fails to create service instance sometimes for the error log above from /var/log/kuryr/kuryr.log.
Restring Docker resolves the problem.