[  367.350997] ns3br1: port 1(ns3eth1) entered blocking state
[  367.351033] ns3br1: port 1(ns3eth1) entered disabled state
[  367.351051] ns3eth1: entered allmulticast mode
[  367.351097] ns3eth1: entered promiscuous mode
[  367.351144] ns3br1: port 1(ns3eth1) entered blocking state
[  367.351162] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.354667] ns3br1: port 2(ns3eth2) entered blocking state
[  367.354697] ns3br1: port 2(ns3eth2) entered disabled state
[  367.354719] ns3eth2: entered allmulticast mode
[  367.354758] ns3eth2: entered promiscuous mode
[  367.358205] ns3br1: port 3(ns3eth3) entered blocking state
[  367.358227] ns3br1: port 3(ns3eth3) entered disabled state
[  367.358245] ns3eth3: entered allmulticast mode
[  367.358276] ns3eth3: entered promiscuous mode
[  367.361767] ns3br1: port 2(ns3eth2) entered blocking state
[  367.361797] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.365200] ns3br1: port 3(ns3eth3) entered blocking state
[  367.365222] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.405908] ns1eth1: entered promiscuous mode
[  367.405950] ns1eth2: entered promiscuous mode
[  367.409520] ns2eth1: entered promiscuous mode
[  367.409570] ns2eth2: entered promiscuous mode
[  367.409598] ns2eth3: entered promiscuous mode
[  379.234975] ns1eth1: left promiscuous mode
[  379.235044] ns1eth2: left promiscuous mode
[  379.235333] ns2eth2 (unregistering): left promiscuous mode
[  379.235480] ns2eth1 (unregistering): left promiscuous mode
[  379.250983] ns2eth3: left promiscuous mode
[  379.251094] ns3br1: port 1(ns3eth1) entered disabled state
[  379.251297] ns3eth1 (unregistering): left allmulticast mode
[  379.251341] ns3eth1 (unregistering): left promiscuous mode
[  379.251394] ns3br1: port 1(ns3eth1) entered disabled state
[  379.267067] ns3eth3: left allmulticast mode
[  379.267099] ns3eth3: left promiscuous mode
[  379.267129] ns3br1: port 3(ns3eth3) entered disabled state
[  379.267194] ns3eth2: left allmulticast mode
[  379.267212] ns3eth2: left promiscuous mode
[  379.267228] ns3br1: port 2(ns3eth2) entered disabled state