WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout echo scan > /sys/kernel/debug/kmemleak # 72.42 [+1.76] Device "lag2" does not exist. xx__-> # 73.88 [+1.45] Device "lag2" does not exist. # 75.27 [+1.39] Device "lag2" does not exist. # 76.67 [+1.41] Device "lag2" does not exist.