Symbol: __netdev_next_upper_dev
net/core/dev.c
8204
udev = __netdev_next_upper_dev(now, &iter, &ignore);
net/core/dev.c
8524
udev = __netdev_next_upper_dev(dev, &iter, &ignore);
net/core/dev.c
8526
udev = __netdev_next_upper_dev(dev, &iter, &ignore)) {