WAIT TIMEOUT stdout Ctrl-C stdout Ctrl-C stdout make -C echo scan > /sys/kernel/debug/kmemleak # 79.73 [+1.59] Device "lag2" does not exist. xx__-> # 81.18 [+1.46] Device "lag2" does not exist. # 82.61 [+1.43] Device "lag2" does not exist. # 84.01 [+1.39] Device "lag2" does not exist.