[  383.369265] ns3br1: port 1(ns3eth1) entered blocking state
[  383.369322] ns3br1: port 1(ns3eth1) entered disabled state
[  383.369364] ns3eth1: entered allmulticast mode
[  383.369460] ns3eth1: entered promiscuous mode
[  383.369546] ns3br1: port 1(ns3eth1) entered blocking state
[  383.369614] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.373395] ns3br1: port 2(ns3eth2) entered blocking state
[  383.373440] ns3br1: port 2(ns3eth2) entered disabled state
[  383.373482] ns3eth2: entered allmulticast mode
[  383.373535] ns3eth2: entered promiscuous mode
[  383.377419] ns3br1: port 3(ns3eth3) entered blocking state
[  383.377459] ns3br1: port 3(ns3eth3) entered disabled state
[  383.377523] ns3eth3: entered allmulticast mode
[  383.377585] ns3eth3: entered promiscuous mode
[  383.381780] ns3br1: port 2(ns3eth2) entered blocking state
[  383.381821] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.385610] ns3br1: port 3(ns3eth3) entered blocking state
[  383.385651] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.430476] ns1eth1: entered promiscuous mode
[  383.430539] ns1eth2: entered promiscuous mode
[  383.434354] ns2eth1: entered promiscuous mode
[  383.434412] ns2eth2: entered promiscuous mode
[  383.434448] ns2eth3: entered promiscuous mode
[  395.310702] ns1eth1: left promiscuous mode
[  395.310825] ns1eth2: left promiscuous mode
[  395.311304] ns2eth2 (unregistering): left promiscuous mode
[  395.311523] ns2eth1 (unregistering): left promiscuous mode
[  395.326320] ns2eth3: left promiscuous mode
[  395.326470] ns3br1: port 1(ns3eth1) entered disabled state
[  395.326721] ns3eth1 (unregistering): left allmulticast mode
[  395.326763] ns3eth1 (unregistering): left promiscuous mode
[  395.326789] ns3br1: port 1(ns3eth1) entered disabled state
[  395.345155] ns3eth3: left allmulticast mode
[  395.345198] ns3eth3: left promiscuous mode
[  395.345230] ns3br1: port 3(ns3eth3) entered disabled state
[  395.345337] ns3eth2: left allmulticast mode
[  395.345370] ns3eth2: left promiscuous mode
[  395.345401] ns3br1: port 2(ns3eth2) entered disabled state