[  384.002181] ns3br1: port 1(ns3eth1) entered blocking state
[  384.002237] ns3br1: port 1(ns3eth1) entered disabled state
[  384.002271] ns3eth1: entered allmulticast mode
[  384.002334] ns3eth1: entered promiscuous mode
[  384.002408] ns3br1: port 1(ns3eth1) entered blocking state
[  384.002436] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.006224] ns3br1: port 2(ns3eth2) entered blocking state
[  384.006266] ns3br1: port 2(ns3eth2) entered disabled state
[  384.006306] ns3eth2: entered allmulticast mode
[  384.006362] ns3eth2: entered promiscuous mode
[  384.010289] ns3br1: port 3(ns3eth3) entered blocking state
[  384.010333] ns3br1: port 3(ns3eth3) entered disabled state
[  384.010361] ns3eth3: entered allmulticast mode
[  384.010416] ns3eth3: entered promiscuous mode
[  384.014475] ns3br1: port 2(ns3eth2) entered blocking state
[  384.014543] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.018418] ns3br1: port 3(ns3eth3) entered blocking state
[  384.018468] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.063300] ns1eth1: entered promiscuous mode
[  384.063367] ns1eth2: entered promiscuous mode
[  384.067210] ns2eth1: entered promiscuous mode
[  384.067262] ns2eth2: entered promiscuous mode
[  384.067307] ns2eth3: entered promiscuous mode
[  395.932570] ns1eth1: left promiscuous mode
[  395.932702] ns1eth2: left promiscuous mode
[  395.933027] ns2eth2 (unregistering): left promiscuous mode
[  395.933160] ns2eth1 (unregistering): left promiscuous mode
[  395.949614] ns2eth3: left promiscuous mode
[  395.949714] ns3br1: port 1(ns3eth1) entered disabled state
[  395.949971] ns3eth1 (unregistering): left allmulticast mode
[  395.949999] ns3eth1 (unregistering): left promiscuous mode
[  395.950028] ns3br1: port 1(ns3eth1) entered disabled state
[  395.968506] ns3eth3: left allmulticast mode
[  395.968544] ns3eth3: left promiscuous mode
[  395.968578] ns3br1: port 3(ns3eth3) entered disabled state
[  395.968701] ns3eth2: left allmulticast mode
[  395.968730] ns3eth2: left promiscuous mode
[  395.968754] ns3br1: port 2(ns3eth2) entered disabled state