It happens to me on Centos 7, with kernel 4.0.1-1.el7.elrepo.x86_64 Every time I reboot a container, without any particular heavy data load, I ge [630362.513630] hrtimer: interrupt took 5912836 ns [727851.858312] device eth0 left promiscuous mode [727853.622084] eth0: renamed from mcCDGW73 [727853.632989] device eth0 entered promiscuous mode [728077.625688] unregister_netdevice: waiting for lo to become free. Usage count = 1 [728087.655832] unregister_netdevice: waiting for lo to become free. Usage count = 1 [728097.686066] unregister_netdevice: waiting for lo to become free. Usage count = 1
So this is not fixed in 4.X -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1403152 Title: unregister_netdevice: waiting for lo to become free. Usage count To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1403152/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
