Am 11.06.2019 12:45, schrieb Vincent Bernat:
Is there anything special on your setup? Lots of interface running or interfaces cycling (VM)?
This has happened both in virtual and non-virtual machines, some of them only have one interface, others have two or three. I also do not see spurious link up/down messages in dmesg, so interfaces should not have cycled.
Regards, M. Braun