[ 8371.052982] Running test [R:12692180 T:31 - Networking tunnel: permtest - Kernel: 6.0.0-0.rc7.ffb4d94b4314.52.test.fc38.aarch64] 
[ 8371.938535] tun: Universal TUN/TAP device driver, 1.6 
[ 8372.577218] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready 
[ 8372.638465] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready