I have the same issue with a 82567LM on my Lenovo X200.
Network-manager randomly connects a wired connection set to "connect automatically". Disabling auto connect on all wired connections remove the problem of nm setting the wrong IP, but now it's constantly trying to connect -> fails ->trying to connect -> fails...
dmesg shows:
[206824.607644] ADDRCONF(NETDEV_UP): eth0: link is not ready
[206824.868925] ADDRCONF(NETDEV_UP): eth0: link is not ready
[206829.454837] ADDRCONF(NETDEV_UP): eth0: link is not ready
[206829.615378] ADDRCONF(NETDEV_UP): eth0: link is not ready
[206902.098256] ADDRCONF(NETDEV_UP): eth0: link is not ready
(and many more)
I have the same issue with a 82567LM on my Lenovo X200.
Network-manager randomly connects a wired connection set to "connect automatically". Disabling auto connect on all wired connections remove the problem of nm setting the wrong IP, but now it's constantly trying to connect -> fails ->trying to connect -> fails...
dmesg shows: NETDEV_ UP): eth0: link is not ready NETDEV_ UP): eth0: link is not ready NETDEV_ UP): eth0: link is not ready NETDEV_ UP): eth0: link is not ready NETDEV_ UP): eth0: link is not ready
[206824.607644] ADDRCONF(
[206824.868925] ADDRCONF(
[206829.454837] ADDRCONF(
[206829.615378] ADDRCONF(
[206902.098256] ADDRCONF(
(and many more)
sudo modprobe -r e1000e solved the problem for me