[ 2253.759636] Running test [R:13210291 T:11 - Networking tunnel: permtest - Kernel: 5.14.0-232.rt14.232.1869_744520809.el9.x86_64]
[ 2255.764722] tun: Universal TUN/TAP device driver, 1.6
[ 2256.170509] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready
[ 2256.197954] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready