各位好，
android系统跑起来后，能够挂载文件系统，但是会出现下面这样的打印信息，请问应该怎么办？
[ 4.173985] init: untracked pid 69 exited
[ 7.549508] init: untracked pid 198 exited
[ 12.923115] init: untracked pid 312 exited
[ 18.175617] init: untracked pid 319 exited
[ 18.183637] init: untracked pid 323 exited
[ 22.525313] init: untracked pid 348 exited
[ 22.539289] init: untracked pid 352 exited
[ 27.816263] init: untracked pid 375 exited
[ 27.824603] init: untracked pid 379 exited
[ 33.104547] init: untracked pid 406 exited
[ 33.112928] init: untracked pid 402 exited
