br_chk_addr_ip    110 net/bridge/br_arp_nd_proxy.c 	if (br_chk_addr_ip(dev, &ip))
br_chk_addr_ip    114 net/bridge/br_arp_nd_proxy.c 	if (netdev_walk_all_upper_dev_rcu(dev, br_chk_addr_ip, &ip))