[  385.195149] ns3br1: port 1(ns3eth1) entered blocking state
[  385.195246] ns3br1: port 1(ns3eth1) entered disabled state
[  385.195318] ns3eth1: entered allmulticast mode
[  385.195412] ns3eth1: entered promiscuous mode
[  385.195592] ns3br1: port 1(ns3eth1) entered blocking state
[  385.195659] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.198877] ns3br1: port 2(ns3eth2) entered blocking state
[  385.198914] ns3br1: port 2(ns3eth2) entered disabled state
[  385.198950] ns3eth2: entered allmulticast mode
[  385.199015] ns3eth2: entered promiscuous mode
[  385.202094] ns3br1: port 3(ns3eth3) entered blocking state
[  385.202164] ns3br1: port 3(ns3eth3) entered disabled state
[  385.202236] ns3eth3: entered allmulticast mode
[  385.202328] ns3eth3: entered promiscuous mode
[  385.205668] ns3br1: port 2(ns3eth2) entered blocking state
[  385.205703] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.208908] ns3br1: port 3(ns3eth3) entered blocking state
[  385.208946] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.246513] ns1eth1: entered promiscuous mode
[  385.246619] ns1eth2: entered promiscuous mode
[  385.249960] ns2eth1: entered promiscuous mode
[  385.250019] ns2eth2: entered promiscuous mode
[  385.250059] ns2eth3: entered promiscuous mode
[  397.081313] ns1eth1: left promiscuous mode
[  397.081410] ns1eth2: left promiscuous mode
[  397.081788] ns2eth2 (unregistering): left promiscuous mode
[  397.081926] ns2eth1 (unregistering): left promiscuous mode
[  397.099071] ns2eth3: left promiscuous mode
[  397.099201] ns3br1: port 1(ns3eth1) entered disabled state
[  397.099469] ns3eth1 (unregistering): left allmulticast mode
[  397.099509] ns3eth1 (unregistering): left promiscuous mode
[  397.099541] ns3br1: port 1(ns3eth1) entered disabled state
[  397.121058] ns3eth3: left allmulticast mode
[  397.121097] ns3eth3: left promiscuous mode
[  397.121132] ns3br1: port 3(ns3eth3) entered disabled state
[  397.121249] ns3eth2: left allmulticast mode
[  397.121271] ns3eth2: left promiscuous mode
[  397.121296] ns3br1: port 2(ns3eth2) entered disabled state