[  378.946330] ns3br1: port 1(ns3eth1) entered blocking state
[  378.946385] ns3br1: port 1(ns3eth1) entered disabled state
[  378.946424] ns3eth1: entered allmulticast mode
[  378.946479] ns3eth1: entered promiscuous mode
[  378.946547] ns3br1: port 1(ns3eth1) entered blocking state
[  378.946578] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.949560] ns3br1: port 2(ns3eth2) entered blocking state
[  378.949630] ns3br1: port 2(ns3eth2) entered disabled state
[  378.949700] ns3eth2: entered allmulticast mode
[  378.949789] ns3eth2: entered promiscuous mode
[  378.952774] ns3br1: port 3(ns3eth3) entered blocking state
[  378.952808] ns3br1: port 3(ns3eth3) entered disabled state
[  378.952844] ns3eth3: entered allmulticast mode
[  378.952905] ns3eth3: entered promiscuous mode
[  378.955884] ns3br1: port 2(ns3eth2) entered blocking state
[  378.955953] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.958936] ns3br1: port 3(ns3eth3) entered blocking state
[  378.958970] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.993405] ns1eth1: entered promiscuous mode
[  378.993450] ns1eth2: entered promiscuous mode
[  378.996505] ns2eth1: entered promiscuous mode
[  378.996588] ns2eth2: entered promiscuous mode
[  378.996667] ns2eth3: entered promiscuous mode
[  390.821717] ns1eth1: left promiscuous mode
[  390.821802] ns1eth2: left promiscuous mode
[  390.822257] ns2eth2 (unregistering): left promiscuous mode
[  390.822486] ns2eth1 (unregistering): left promiscuous mode
[  390.842276] ns2eth3: left promiscuous mode
[  390.842400] ns3br1: port 1(ns3eth1) entered disabled state
[  390.842572] ns3eth1 (unregistering): left allmulticast mode
[  390.842602] ns3eth1 (unregistering): left promiscuous mode
[  390.842646] ns3br1: port 1(ns3eth1) entered disabled state
[  390.857185] ns3eth3: left allmulticast mode
[  390.857259] ns3eth3: left promiscuous mode
[  390.857319] ns3br1: port 3(ns3eth3) entered disabled state
[  390.857422] ns3eth2: left allmulticast mode
[  390.857507] ns3eth2: left promiscuous mode
[  390.857544] ns3br1: port 2(ns3eth2) entered disabled state