[  369.563449] ns3br1: port 1(ns3eth1) entered blocking state
[  369.563527] ns3br1: port 1(ns3eth1) entered disabled state
[  369.563560] ns3eth1: entered allmulticast mode
[  369.563618] ns3eth1: entered promiscuous mode
[  369.563744] ns3br1: port 1(ns3eth1) entered blocking state
[  369.563775] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.567749] ns3br1: port 2(ns3eth2) entered blocking state
[  369.567816] ns3br1: port 2(ns3eth2) entered disabled state
[  369.567883] ns3eth2: entered allmulticast mode
[  369.567971] ns3eth2: entered promiscuous mode
[  369.571999] ns3br1: port 3(ns3eth3) entered blocking state
[  369.572044] ns3br1: port 3(ns3eth3) entered disabled state
[  369.572078] ns3eth3: entered allmulticast mode
[  369.572128] ns3eth3: entered promiscuous mode
[  369.576013] ns3br1: port 2(ns3eth2) entered blocking state
[  369.576052] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.579820] ns3br1: port 3(ns3eth3) entered blocking state
[  369.579891] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.623990] ns1eth1: entered promiscuous mode
[  369.624039] ns1eth2: entered promiscuous mode
[  369.627828] ns2eth1: entered promiscuous mode
[  369.627918] ns2eth2: entered promiscuous mode
[  369.627995] ns2eth3: entered promiscuous mode
[  381.490639] ns1eth1: left promiscuous mode
[  381.490772] ns1eth2: left promiscuous mode
[  381.491060] ns2eth2 (unregistering): left promiscuous mode
[  381.491232] ns2eth1 (unregistering): left promiscuous mode
[  381.507287] ns2eth3: left promiscuous mode
[  381.507410] ns3br1: port 1(ns3eth1) entered disabled state
[  381.507653] ns3eth1 (unregistering): left allmulticast mode
[  381.507693] ns3eth1 (unregistering): left promiscuous mode
[  381.507722] ns3br1: port 1(ns3eth1) entered disabled state
[  381.521132] ns3eth3: left allmulticast mode
[  381.521166] ns3eth3: left promiscuous mode
[  381.521211] ns3br1: port 3(ns3eth3) entered disabled state
[  381.521295] ns3eth2: left allmulticast mode
[  381.521316] ns3eth2: left promiscuous mode
[  381.521344] ns3br1: port 2(ns3eth2) entered disabled state