[ 5157.757097] Running test [R:12692004 T:26 - Networking tunnel: permtest - Kernel: 6.0.0-0.rc7.ffb4d94b4314.52.test.fc38.s390x] [ 5157.949229] tun: Universal TUN/TAP device driver, 1.6 [ 5158.087657] IPv6: ADDRCONF(NETDEV_CHANGE): tun_a: link becomes ready [ 5158.112877] IPv6: ADDRCONF(NETDEV_CHANGE): tap_a: link becomes ready