[ 6595.889653] Running test [R:12687831 T:30 - Networking tunnel: permtest - Kernel: 6.0.0-rc7]
[ 6596.323462] tun: Universal TUN/TAP device driver, 1.6
[ 6596.766139] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready
[ 6596.780835] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready