Unbound Error: Address already in use…when using Cloudflare config
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Searching did not find much for this error, any ideas? Quad9 does not have this issue, it is (for me) only when I use Cloudflare in my DNSResolver config.
Apr 16 14:15:19 unbound 57988:1 error: outgoing tcp: connect: Address already in use for 2606:4700:4700::1001
Apr 16 13:51:29 unbound 57988:1 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 16 11:23:57 unbound 57988:0 error: outgoing tcp: connect: Address already in use for 2606:4700:4700::1111
Apr 16 11:18:07 unbound 57988:0 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 16 10:49:35 unbound 57988:1 error: outgoing tcp: connect: Address already in use for 2606:4700:4700::1001
Apr 16 07:59:54 unbound 57988:0 error: outgoing tcp: connect: Address already in use for 1.1.1.1The config I am using at the moment:
server:
include: /var/unbound/pfb_dnsbl.*conf
forward-zone:
name: "."
forward-ssl-upstream: yes
forward-addr: 1.1.1.1@853
forward-addr: 1.0.0.1@853
forward-addr: 2606:4700:4700::1111@853
forward-addr: 2606:4700:4700::1001@853 -
Did you uncheck forwarder in Resolver Settings?
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Hi,
I have the same in my log.
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I’m getting this now too:
Apr 18 06:13:35 unbound 56170:1 error: SSL_handshake syscall: Connection reset by peer
Apr 18 06:12:44 unbound 56170:1 error: SSL_handshake syscall: Connection reset by peer
Apr 18 06:12:23 unbound 56170:1 error: SSL_read syscall: Connection reset by peer -
Also seeing this!
Apr 13 08:56:26 unbound 77728:4 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 13 08:56:33 unbound 77728:3 error: outgoing tcp: connect: Address already in use for 1.0.0.1
Apr 14 10:21:28 unbound 77728:3 error: outgoing tcp: connect: Address already in use for 1.0.0.1
Apr 15 13:16:32 unbound 77728:2 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 15 19:39:52 unbound 77728:2 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 15 22:26:56 unbound 77728:4 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 16 19:31:21 unbound 77728:2 error: SSL_read syscall: Connection reset by peer
Apr 16 20:39:28 unbound 77728:5 error: outgoing tcp: connect: Address already in use for 1.0.0.1
Apr 17 21:25:30 unbound 77728:7 error: outgoing tcp: connect: Address already in use for 1.1.1.1
Apr 17 22:23:10 unbound 77728:5 error: outgoing tcp: connect: Address already in use for 1.0.0.1
Apr 17 22:29:41 unbound 77728:3 error: outgoing tcp: connect: Address already in use for 1.1.1.1 -
That's apparently a side effect of Unbound re-using a source port for a different destination, and can safely be ignored.
https://www.nlnetlabs.nl/bugs-script/show_bug.cgi?id=3582
The message is suppressed for these cases in Unbound 1.7 which is already in pfSense 2.4.4 snapshots.
