kernel 5.4.42-v7l+ #1319

Start with the reported kernel log entries from Linux 5.4.42-v7l+ and the rpi-update context, then investigate why debugfs creates duplicate entries under alloc and clients for process 1299. Use the Chromium process details and the repeated log messages to determine whether the condition is harmful; done means identifying the cause and documenting or fixing the duplicate-entry behavior.

Since the rpi-update installed the 5.4.42 kernel, I have strange entries in my kernel log

System
Pi4B

Raspberry Pi reference 2020-02-13
Generated using pi-gen, https://github.com/RPi-Distro/pi-gen, 5f884374b6ac6e155330c58caa1fb7249b8badf1, stage4

Jun 1 2020 13:23:40
Copyright (c) 2012 Broadcom
version 6379679d1ec6a8c746d7e77e015f5b56b939976f (clean) (release) (start)

Linux sane4 5.4.42-v7l+ #1319 SMP Wed May 20 14:12:03 BST 2020 armv7l GNU/Linux

Jun  1 20:09:39 sane4 kernel: [12738.744120] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  1 20:09:39 sane4 kernel: [12738.744906] debugfs: Directory '1299' with parent 'clients' already present!
Jun  2 00:32:06 sane4 kernel: [28486.312966] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  2 00:32:06 sane4 kernel: [28486.314136] debugfs: Directory '1299' with parent 'clients' already present!
Jun  2 00:37:02 sane4 kernel: [28781.751161] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  2 00:37:02 sane4 kernel: [28781.751548] debugfs: Directory '1299' with parent 'clients' already present!
Jun  2 00:45:00 sane4 kernel: [29260.416102] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  2 00:45:00 sane4 kernel: [29260.416843] debugfs: Directory '1299' with parent 'clients' already present!
Jun  2 01:12:41 sane4 kernel: [30920.635114] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  2 01:12:41 sane4 kernel: [30920.635450] debugfs: Directory '1299' with parent 'clients' already present!
Jun  2 05:17:42 sane4 kernel: [45622.012919] debugfs: Directory '1299' with parent 'alloc' already present!
Jun  2 05:17:42 sane4 kernel: [45622.013058] debugfs: Directory '1299' with parent 'clients' already present!

The process 1299 belongs to :-
wonko 1299 1.0 4.4 683216 171328 ? Sl Jun01 8:13 /usr/lib/chromium-browser/chromium-browser-v7 --disable-quic --enable-tcp-fast-open --ppapi-flash-path=/usr/lib/chromium-browser/libpepflashplayer.so --ppapi-flash-args=enable_stagevideo_auto=0 --ppapi-flash-version=32.0.0.371 --enable-pinch

Is this something I should be worried about?