Connection smart watch through USB crashed

[DUVAL Jean-Pierre]

Each time I connect my Android 5.1 smart watch to my Ubuntu 16.04 LTS amd64 laptop with the USB 2.0 cable, nautilus is trying to mount the partition (as a smart phone do) and it crashes with the message : "cache invalid retry".
The mount is automatic and it produces a popup each second with this message.

It seems to be the same bug as #1268015, but not for kernel 3.11.0 / Ubuntu 13.10 but for kernel 4.4.0 / Ubuntu 14.10.

Linux unix-ubuntu-16.04-x86-64 4.4.0-57-generic #78-Ubuntu SMP Fri Dec 9 23:50:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

This is very annoying bug because :
1) I can't charge the battery of the watch from USB.
2) I can't transfer files from or to the watch.

Sometimes, I can read in a floating window the mount mtp:://[usb:003,031], mtp:://[usb:003,054], mtp:://[usb:003,068], etc. If it can help you.

I tried the following solution with no success:

sudo apt-get install libimobiledevice-utils
sudo idevicepair unpair
sudo idevicepair pair

The message is "no pair device".

[Ubuntu Foundations Team Bug Bot (crichton)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. It seems that your bug report is not filed about a specific source package though, rather it is just filed against Ubuntu in general. It is important that bug reports be filed about source packages so that people interested in the package can find the bugs about it. You can find some hints about determining what package your bug might be about at https://wiki.ubuntu.com/Bugs/FindRightPackage. You might also ask for help in the #ubuntu-bugs irc channel on Freenode.

To change the source package that this bug is filed about visit https://bugs.launchpad.net/ubuntu/+bug/1654770/+editstatus and add the package name in the text box next to the word Package.

[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.]

[DUVAL Jean-Pierre (jp-duval)]

I choose udev package even if the bug is when I use nautilus.
For example, lsub is freezing too when I plug the watch.

[DUVAL Jean-Pierre (jp-duval)]

Extract from /var/log/kern.log

Jan 7 18:31:05 unix-ubuntu-16 kernel: [27311.912870] usb 3-1: device not accepting address 67, error -71
Jan 7 18:31:55 unix-ubuntu-16 kernel: [27362.357527] usb 3-1: device not accepting address 95, error -71
Jan 7 18:38:07 unix-ubuntu-16 kernel: [27734.042290] usb 3-1: device not accepting address 68, error -71
Jan 7 19:00:32 unix-ubuntu-16 kernel: [29078.607291] usb 3-1: device not accepting address 46, error -71
Jan 7 19:01:37 unix-ubuntu-16 kernel: [29143.712169] usb 3-1: device not accepting address 70, error -71
Jan 7 19:20:14 unix-ubuntu-16 kernel: [30261.254291] usb 3-1: device not accepting address 100, error -71