Failed to start tunnel when the firewalld is running

[felixruan]

debian linux: apt-get install firewalld

root@debian:~# firewall-cmd --state
running

root@debian:~# ./go-ios tunnel start --nojson
WARN[0000] go-ios agent is not running. You might need to start it with 'ios tunnel start' for ios17+. Use ENABLE_GO_IOS_AGENT=yes for experimental daemon mode.
INFO[0000] no udid specified using first device in list udid=xxx
INFO[0000] Tunnel server started
INFO[0001] start tunnel udid=xxx
INFO[0001] ManualPairAndConnectToTunnel: starting manual pairing and tunnel connection, dont forget to stop remoted first with 'sudo pkill -SIGSTOP remoted' and run this with sudo.
WARN[0011] failed to start tunnel error="ManualPairAndConnectToTunnel: failed to find device ethernet interface: context deadline exceeded" udid=xxx
INFO[0011] start tunnel udid=xxx
INFO[0011] ManualPairAndConnectToTunnel: starting manual pairing and tunnel connection, dont forget to stop remoted first with 'sudo pkill -SIGSTOP remoted' and run this with sudo.
WARN[0021] failed to start tunnel error="ManualPairAndConnectToTunnel: failed to find device ethernet interface: context deadline exceeded" udid=xxx
INFO[0021] start tunnel udid=xxx
INFO[0021] ManualPairAndConnectToTunnel: starting manual pairing and tunnel connection, dont forget to stop remoted first with 'sudo pkill -SIGSTOP remoted' and run this with sudo.
WARN[0031] failed to start tunnel error="ManualPairAndConnectToTunnel: failed to find device ethernet interface: context deadline exceeded" udid=xxx
INFO[0031] start tunnel udid=xxx

How to reslove this issue? If I stop the firewalld, it works fine.