日志中出现的 "kernel: gsch_get_file_event()" 或 "gsch_scan(XXXX,X,X) - interrupted & wait(1000): timeout = -512" 代表什么？

Issue

• 在系统日志中出现了多个 kernel: gsch_get_file_event() open() failed" OR "gsch_scan(XXXX,X,X) - interrupted & wait(1000): timeout = -512 信息。为什么会出现这些信息？对系统性能有什么影响？

Feb 13 13:16:23 hostname kernel: gsch_get_file_event() open(1654396(6686281)) failed: -75
Feb 13 13:16:23 hostname kernel: gsch_get_file_event() open(1654397(6686281)) failed: -75
Feb 13 13:16:25 hostname kernel: [61217(bash)]: gsch_scan(3912,1,0) - interrupted & wait(1000)
Feb 13 13:16:25 hostname kernel: [61217(bash)]: gsch_scan(3912,1,0) - interrupted & wait: done

或者

kernel: [2352(modinfo)]: gsch_scan(XXXX,X,X) - interrupted & wait(1000): timeout = -512