[ 3949.079543] Running test [R:13291700 T:25 - Networking cki netfilter test - Kernel: 5.14.0-245.1965_758819703.el9.s390x]
[ 3957.504535] IPv6: ADDRCONF(NETDEV_CHANGE): r_s: link becomes ready
[ 3957.506081] IPv6: ADDRCONF(NETDEV_CHANGE): r_c: link becomes ready
[ 3958.568444] IPv6: ADDRCONF(NETDEV_CHANGE): c_r: link becomes ready