[  383.241205] ns3br1: port 1(ns3eth1) entered blocking state
[  383.241260] ns3br1: port 1(ns3eth1) entered disabled state
[  383.241299] ns3eth1: entered allmulticast mode
[  383.241346] ns3eth1: entered promiscuous mode
[  383.241402] ns3br1: port 1(ns3eth1) entered blocking state
[  383.241430] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.245045] ns3br1: port 2(ns3eth2) entered blocking state
[  383.245076] ns3br1: port 2(ns3eth2) entered disabled state
[  383.245112] ns3eth2: entered allmulticast mode
[  383.245160] ns3eth2: entered promiscuous mode
[  383.248696] ns3br1: port 3(ns3eth3) entered blocking state
[  383.248727] ns3br1: port 3(ns3eth3) entered disabled state
[  383.248763] ns3eth3: entered allmulticast mode
[  383.248809] ns3eth3: entered promiscuous mode
[  383.252440] ns3br1: port 2(ns3eth2) entered blocking state
[  383.252506] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.256099] ns3br1: port 3(ns3eth3) entered blocking state
[  383.256132] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.298677] ns1eth1: entered promiscuous mode
[  383.298730] ns1eth2: entered promiscuous mode
[  383.302419] ns2eth1: entered promiscuous mode
[  383.302508] ns2eth2: entered promiscuous mode
[  383.302584] ns2eth3: entered promiscuous mode
[  395.124332] ns1eth1: left promiscuous mode
[  395.124398] ns1eth2: left promiscuous mode
[  395.124615] ns2eth2 (unregistering): left promiscuous mode
[  395.124728] ns2eth1 (unregistering): left promiscuous mode
[  395.140098] ns2eth3: left promiscuous mode
[  395.140179] ns3br1: port 1(ns3eth1) entered disabled state
[  395.140344] ns3eth1 (unregistering): left allmulticast mode
[  395.140373] ns3eth1 (unregistering): left promiscuous mode
[  395.140404] ns3br1: port 1(ns3eth1) entered disabled state
[  395.155043] ns3eth3: left allmulticast mode
[  395.155071] ns3eth3: left promiscuous mode
[  395.155102] ns3br1: port 3(ns3eth3) entered disabled state
[  395.155171] ns3eth2: left allmulticast mode
[  395.155190] ns3eth2: left promiscuous mode
[  395.155215] ns3br1: port 2(ns3eth2) entered disabled state