[  371.225147] ns3br1: port 1(ns3eth1) entered blocking state
[  371.225196] ns3br1: port 1(ns3eth1) entered disabled state
[  371.225228] ns3eth1: entered allmulticast mode
[  371.225272] ns3eth1: entered promiscuous mode
[  371.225324] ns3br1: port 1(ns3eth1) entered blocking state
[  371.225351] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.228223] ns3br1: port 2(ns3eth2) entered blocking state
[  371.228259] ns3br1: port 2(ns3eth2) entered disabled state
[  371.228294] ns3eth2: entered allmulticast mode
[  371.228344] ns3eth2: entered promiscuous mode
[  371.231319] ns3br1: port 3(ns3eth3) entered blocking state
[  371.231392] ns3br1: port 3(ns3eth3) entered disabled state
[  371.231457] ns3eth3: entered allmulticast mode
[  371.231542] ns3eth3: entered promiscuous mode
[  371.234551] ns3br1: port 2(ns3eth2) entered blocking state
[  371.234592] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.237440] ns3br1: port 3(ns3eth3) entered blocking state
[  371.237475] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.270712] ns1eth1: entered promiscuous mode
[  371.270764] ns1eth2: entered promiscuous mode
[  371.273688] ns2eth1: entered promiscuous mode
[  371.273736] ns2eth2: entered promiscuous mode
[  371.273769] ns2eth3: entered promiscuous mode
[  383.101600] ns1eth1: left promiscuous mode
[  383.101700] ns1eth2: left promiscuous mode
[  383.102008] ns2eth2 (unregistering): left promiscuous mode
[  383.102216] ns2eth1 (unregistering): left promiscuous mode
[  383.128630] ns3eth3: left allmulticast mode
[  383.128693] ns3eth3: left promiscuous mode
[  383.128782] ns3br1: port 3(ns3eth3) entered disabled state
[  383.128962] ns3eth2: left allmulticast mode
[  383.129020] ns3eth2: left promiscuous mode
[  383.129107] ns3br1: port 2(ns3eth2) entered disabled state
[  383.129270] ns3eth1: left allmulticast mode
[  383.129369] ns3eth1: left promiscuous mode
[  383.129429] ns3br1: port 1(ns3eth1) entered disabled state
[  383.150594] ns2eth3: left promiscuous mode