[  381.897694] ns3br1: port 1(ns3eth1) entered blocking state
[  381.897788] ns3br1: port 1(ns3eth1) entered disabled state
[  381.897867] ns3eth1: entered allmulticast mode
[  381.897962] ns3eth1: entered promiscuous mode
[  381.898074] ns3br1: port 1(ns3eth1) entered blocking state
[  381.898107] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.901078] ns3br1: port 2(ns3eth2) entered blocking state
[  381.901116] ns3br1: port 2(ns3eth2) entered disabled state
[  381.901147] ns3eth2: entered allmulticast mode
[  381.901196] ns3eth2: entered promiscuous mode
[  381.904160] ns3br1: port 3(ns3eth3) entered blocking state
[  381.904225] ns3br1: port 3(ns3eth3) entered disabled state
[  381.904298] ns3eth3: entered allmulticast mode
[  381.904387] ns3eth3: entered promiscuous mode
[  381.907470] ns3br1: port 2(ns3eth2) entered blocking state
[  381.907506] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.910435] ns3br1: port 3(ns3eth3) entered blocking state
[  381.910498] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.944884] ns1eth1: entered promiscuous mode
[  381.944978] ns1eth2: entered promiscuous mode
[  381.948011] ns2eth1: entered promiscuous mode
[  381.948058] ns2eth2: entered promiscuous mode
[  381.948095] ns2eth3: entered promiscuous mode
[  393.767248] ns1eth1: left promiscuous mode
[  393.767460] ns1eth2: left promiscuous mode
[  393.767818] ns2eth2 (unregistering): left promiscuous mode
[  393.767975] ns2eth1 (unregistering): left promiscuous mode
[  393.785052] ns2eth3: left promiscuous mode
[  393.785159] ns3br1: port 1(ns3eth1) entered disabled state
[  393.785351] ns3eth1 (unregistering): left allmulticast mode
[  393.785383] ns3eth1 (unregistering): left promiscuous mode
[  393.785416] ns3br1: port 1(ns3eth1) entered disabled state
[  393.802019] ns3eth3: left allmulticast mode
[  393.802056] ns3eth3: left promiscuous mode
[  393.802087] ns3br1: port 3(ns3eth3) entered disabled state
[  393.802172] ns3eth2: left allmulticast mode
[  393.802192] ns3eth2: left promiscuous mode
[  393.802215] ns3br1: port 2(ns3eth2) entered disabled state