[  384.989426] ns3br1: port 1(ns3eth1) entered blocking state
[  384.989516] ns3br1: port 1(ns3eth1) entered disabled state
[  384.989583] ns3eth1: entered allmulticast mode
[  384.989667] ns3eth1: entered promiscuous mode
[  384.989769] ns3br1: port 1(ns3eth1) entered blocking state
[  384.989841] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.992762] ns3br1: port 2(ns3eth2) entered blocking state
[  384.992800] ns3br1: port 2(ns3eth2) entered disabled state
[  384.992834] ns3eth2: entered allmulticast mode
[  384.992882] ns3eth2: entered promiscuous mode
[  384.995801] ns3br1: port 3(ns3eth3) entered blocking state
[  384.995866] ns3br1: port 3(ns3eth3) entered disabled state
[  384.995931] ns3eth3: entered allmulticast mode
[  384.996015] ns3eth3: entered promiscuous mode
[  384.999050] ns3br1: port 2(ns3eth2) entered blocking state
[  384.999087] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.001958] ns3br1: port 3(ns3eth3) entered blocking state
[  385.002020] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.035728] ns1eth1: entered promiscuous mode
[  385.035817] ns1eth2: entered promiscuous mode
[  385.038751] ns2eth1: entered promiscuous mode
[  385.038803] ns2eth2: entered promiscuous mode
[  385.038837] ns2eth3: entered promiscuous mode
[  396.865225] ns1eth1: left promiscuous mode
[  396.865333] ns1eth2: left promiscuous mode
[  396.865659] ns2eth2 (unregistering): left promiscuous mode
[  396.865871] ns2eth1 (unregistering): left promiscuous mode
[  396.891197] ns3eth3: left allmulticast mode
[  396.891266] ns3eth3: left promiscuous mode
[  396.891303] ns3br1: port 3(ns3eth3) entered disabled state
[  396.891380] ns3eth2: left allmulticast mode
[  396.891399] ns3eth2: left promiscuous mode
[  396.891483] ns3br1: port 2(ns3eth2) entered disabled state
[  396.891558] ns3eth1: left allmulticast mode
[  396.891617] ns3eth1: left promiscuous mode
[  396.891648] ns3br1: port 1(ns3eth1) entered disabled state
[  396.903222] ns2eth3: left promiscuous mode