On Thu, May 30, 2019 at 10:12:57AM +0200, Marc Haber wrote:

on my primary notebook, a Lenovo X260, with an Intel Wireless 8260
(8086:24f3), running Debian unstable, I have started to see network
hangs since upgrading to kernel 5.1. In this situation, I cannot
restart Network-Manager (the call just hangs), I can log out of X, but
the system does not cleanly shut down and I need to Magic SysRq myself
out of the running system. This happens about once every two days.

The issue is also present in 5.1.5 and 5.1.6.

Greetings
Marc

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