Zeroconf error on restart: Error sending through socket 14 (number changes)

I get this error on every HA restart, except the number of the socket listed usually changes:

Error sending through socket 14

2020-08-01 09:41:39 WARNING (zeroconf-ServiceBrowser__hap._tcp.local.-_elg._tcp.local.-_ipps._tcp.local.-_plugwise._tcp.local.-_nut._tcp.local.-_viziocast._tcp.local.-_api._udp.local.-_googlecast._tcp.local.-_esphomelib._tcp.local.-_wled._tcp.local.-_ipp._tcp.local.-_daap._tcp.local.-_dkapi._tcp.local.-_spotify-connect._tcp.local.-_miio._udp.local.-_axis-video._tcp.local.-_printer._tcp.local._277) [zeroconf] Error sending through socket 14
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/zeroconf/__init__.py", line 2792, in send
    bytes_sent = s.sendto(packet, 0, (real_addr, port))
OSError: [Errno 126] No error information

Has anyone else seen this or does anyone have any suggestions on how to troubleshoot? I searched but couldn’t find any other examples of this error in the forums.

Same here. Started appearing since 0.113.0. I have a docker setup without supervisor on Raspberry Pi 3B+.

Everything works though and actually it’s a “Warning”, so maybe it’s not that important?

I’m seeing the same error message, also running v0.113.3 on Docker on a RPi 4.

1 Like

Getting same issue here, but with different exception:

2020-08-16 10:11:09 WARNING (SyncWorker_2) [zeroconf] Error sending through socket 14
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/site-packages/zeroconf/__init__.py", line 2792, in send
    bytes_sent = s.sendto(packet, 0, (real_addr, port))
OSError: [Errno 101] Network unreachable

I think that error is different. Usually “network unreachable” means something can’t connect, though it’s unclear whether it’s on your end or elsewhere.