[  384.918086] ns3br1: port 1(ns3eth1) entered blocking state
[  384.918138] ns3br1: port 1(ns3eth1) entered disabled state
[  384.918170] ns3eth1: entered allmulticast mode
[  384.918221] ns3eth1: entered promiscuous mode
[  384.918278] ns3br1: port 1(ns3eth1) entered blocking state
[  384.918308] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.921651] ns3br1: port 2(ns3eth2) entered blocking state
[  384.921683] ns3br1: port 2(ns3eth2) entered disabled state
[  384.921722] ns3eth2: entered allmulticast mode
[  384.921766] ns3eth2: entered promiscuous mode
[  384.925112] ns3br1: port 3(ns3eth3) entered blocking state
[  384.925143] ns3br1: port 3(ns3eth3) entered disabled state
[  384.925176] ns3eth3: entered allmulticast mode
[  384.925222] ns3eth3: entered promiscuous mode
[  384.928671] ns3br1: port 2(ns3eth2) entered blocking state
[  384.928740] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.932182] ns3br1: port 3(ns3eth3) entered blocking state
[  384.932222] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.971574] ns1eth1: entered promiscuous mode
[  384.971623] ns1eth2: entered promiscuous mode
[  384.975051] ns2eth1: entered promiscuous mode
[  384.975095] ns2eth2: entered promiscuous mode
[  384.975131] ns2eth3: entered promiscuous mode
[  396.796267] ns1eth1: left promiscuous mode
[  396.796405] ns1eth2: left promiscuous mode
[  396.796817] ns2eth2 (unregistering): left promiscuous mode
[  396.797065] ns2eth1 (unregistering): left promiscuous mode
[  396.814013] ns2eth3: left promiscuous mode
[  396.814180] ns3br1: port 1(ns3eth1) entered disabled state
[  396.814466] ns3eth1 (unregistering): left allmulticast mode
[  396.814554] ns3eth1 (unregistering): left promiscuous mode
[  396.814627] ns3br1: port 1(ns3eth1) entered disabled state
[  396.831979] ns3eth3: left allmulticast mode
[  396.832043] ns3eth3: left promiscuous mode
[  396.832099] ns3br1: port 3(ns3eth3) entered disabled state
[  396.832237] ns3eth2: left allmulticast mode
[  396.832265] ns3eth2: left promiscuous mode
[  396.832286] ns3br1: port 2(ns3eth2) entered disabled state