WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout echo scan > /sys/kernel/debug/kmemleak xx__-> # 13.60 [+1.39] Device "lag2" does not exist. xx__-> xx__-> # 15.04 [+1.44] Device "lag2" does not exist. # 16.46 [+1.42] Device "lag2" does not exist. # 17.85 [+1.39] Device "lag2" does not exist.