[ 6336.529505] Running test [R:12696760 T:31 - Networking tunnel: permtest - Kernel: 6.0.0-rc7]
[ 6336.883216] tun: Universal TUN/TAP device driver, 1.6
[ 6337.171611] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready
[ 6337.273904] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready