WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout # 27.81 [+1.60] Device "lag2" does not exist. echo scan > /sys/kernel/debug/kmemleak xx__-> # 29.25 [+1.44] Device "lag2" does not exist. # 30.65 [+1.40] Device "lag2" does not exist. # 32.03 [+1.37] Device "lag2" does not exist. # 33.19 [+1.17] Device "lag2" does not exist.