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Date: Tue, 18 Aug 2015 18:24:57 +0300 From: Andrey Wagin <avagin@...il.com> To: David Ahern <dsa@...ulusnetworks.com> Cc: netdev@...r.kernel.org Subject: linux-next: unregister_netdevice: waiting for lo to become free. Usage count = 1 Hello David, CRIU tests detetect that references on net devices leak on 4.2.0-rc6-next-20150817. Looks like it started with v4.2-rc6-882-g3bfd847. David, could you check your changes? The problem can be reproduced by the following script: ip netns add test ip netns exec test ip link set lo up ip netns exec test ip addr add 1.2.3.4 dev lo ip netns exec test ip route add 1.2.3.5 dev lo ip netns exec test ip route add 1.2.3.6 via 1.2.3.5 ip netns del test You need to execute it twice. Thanks, Andrey -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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