[ 6903.504447] Running test [R:13286275 T:31 - Networking tunnel: permtest - Kernel: 6.2.0-0.rc5.948ef7bb70c4.40.test.fc38.x86_64] 
[ 6905.575550] tun: Universal TUN/TAP device driver, 1.6 
[ 6905.877080] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready 
[ 6905.884841] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready