[  367.976136] ns3br1: port 1(ns3eth1) entered blocking state
[  367.976203] ns3br1: port 1(ns3eth1) entered disabled state
[  367.976240] ns3eth1: entered allmulticast mode
[  367.976312] ns3eth1: entered promiscuous mode
[  367.976394] ns3br1: port 1(ns3eth1) entered blocking state
[  367.976424] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.980302] ns3br1: port 2(ns3eth2) entered blocking state
[  367.980381] ns3br1: port 2(ns3eth2) entered disabled state
[  367.980451] ns3eth2: entered allmulticast mode
[  367.980543] ns3eth2: entered promiscuous mode
[  367.984748] ns3br1: port 3(ns3eth3) entered blocking state
[  367.984782] ns3br1: port 3(ns3eth3) entered disabled state
[  367.984814] ns3eth3: entered allmulticast mode
[  367.984868] ns3eth3: entered promiscuous mode
[  367.989392] ns3br1: port 2(ns3eth2) entered blocking state
[  367.989464] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.993470] ns3br1: port 3(ns3eth3) entered blocking state
[  367.993508] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.040326] ns1eth1: entered promiscuous mode
[  368.040405] ns1eth2: entered promiscuous mode
[  368.044686] ns2eth1: entered promiscuous mode
[  368.044780] ns2eth2: entered promiscuous mode
[  368.044861] ns2eth3: entered promiscuous mode
[  379.913620] ns1eth1: left promiscuous mode
[  379.913727] ns1eth2: left promiscuous mode
[  379.914070] ns2eth2 (unregistering): left promiscuous mode
[  379.914208] ns2eth1 (unregistering): left promiscuous mode
[  379.929553] ns2eth3: left promiscuous mode
[  379.929705] ns3br1: port 1(ns3eth1) entered disabled state
[  379.929973] ns3eth1 (unregistering): left allmulticast mode
[  379.930005] ns3eth1 (unregistering): left promiscuous mode
[  379.930041] ns3br1: port 1(ns3eth1) entered disabled state
[  379.946309] ns3eth3: left allmulticast mode
[  379.946350] ns3eth3: left promiscuous mode
[  379.946384] ns3br1: port 3(ns3eth3) entered disabled state
[  379.946477] ns3eth2: left allmulticast mode
[  379.946500] ns3eth2: left promiscuous mode
[  379.946528] ns3br1: port 2(ns3eth2) entered disabled state