[ 5356.743997] Running test [R:12697062 T:26 - Networking tunnel: permtest - Ker nel: 6.0.0] [ 5357.142198] tun: Universal TUN/TAP device driver, 1.6 [ 5357.602439] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready [ 5357.635336] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready