[  369.885428] ns3br1: port 1(ns3eth1) entered blocking state
[  369.885483] ns3br1: port 1(ns3eth1) entered disabled state
[  369.885514] ns3eth1: entered allmulticast mode
[  369.885573] ns3eth1: entered promiscuous mode
[  369.885640] ns3br1: port 1(ns3eth1) entered blocking state
[  369.885666] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.889488] ns3br1: port 2(ns3eth2) entered blocking state
[  369.889560] ns3br1: port 2(ns3eth2) entered disabled state
[  369.889631] ns3eth2: entered allmulticast mode
[  369.889724] ns3eth2: entered promiscuous mode
[  369.893986] ns3br1: port 3(ns3eth3) entered blocking state
[  369.894047] ns3br1: port 3(ns3eth3) entered disabled state
[  369.894082] ns3eth3: entered allmulticast mode
[  369.894129] ns3eth3: entered promiscuous mode
[  369.898188] ns3br1: port 2(ns3eth2) entered blocking state
[  369.898227] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.902403] ns3br1: port 3(ns3eth3) entered blocking state
[  369.902482] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.948843] ns1eth1: entered promiscuous mode
[  369.948903] ns1eth2: entered promiscuous mode
[  369.953154] ns2eth1: entered promiscuous mode
[  369.953242] ns2eth2: entered promiscuous mode
[  369.953318] ns2eth3: entered promiscuous mode
[  381.836169] ns1eth1: left promiscuous mode
[  381.836275] ns1eth2: left promiscuous mode
[  381.836632] ns2eth2 (unregistering): left promiscuous mode
[  381.836802] ns2eth1 (unregistering): left promiscuous mode
[  381.855443] ns2eth3: left promiscuous mode
[  381.855622] ns3br1: port 1(ns3eth1) entered disabled state
[  381.855930] ns3eth1 (unregistering): left allmulticast mode
[  381.856035] ns3eth1 (unregistering): left promiscuous mode
[  381.856144] ns3br1: port 1(ns3eth1) entered disabled state
[  381.873400] ns3eth3: left allmulticast mode
[  381.873436] ns3eth3: left promiscuous mode
[  381.873463] ns3br1: port 3(ns3eth3) entered disabled state
[  381.873554] ns3eth2: left allmulticast mode
[  381.873577] ns3eth2: left promiscuous mode
[  381.873604] ns3br1: port 2(ns3eth2) entered disabled state