[21503.879114] Running test [R:12665433 T:26 - Networking tunnel: permtest - Kernel: 6.0.0-rc7]
[21509.352073] tun: Universal TUN/TAP device driver, 1.6
[21513.938862] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready
[21514.002345] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready