[ 2433.116736] Running test [R:13262921 T:11 - Networking tunnel: permtest - Kernel: 5.14.0-239.rt14.240.1924_752976490.el9.x86_64] [ 2435.295203] tun: Universal TUN/TAP device driver, 1.6 [ 2435.780487] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready [ 2435.818949] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready