[  368.824577] ns3br1: port 1(ns3eth1) entered blocking state
[  368.824632] ns3br1: port 1(ns3eth1) entered disabled state
[  368.824666] ns3eth1: entered allmulticast mode
[  368.824729] ns3eth1: entered promiscuous mode
[  368.824792] ns3br1: port 1(ns3eth1) entered blocking state
[  368.824828] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.828284] ns3br1: port 2(ns3eth2) entered blocking state
[  368.828356] ns3br1: port 2(ns3eth2) entered disabled state
[  368.828432] ns3eth2: entered allmulticast mode
[  368.828522] ns3eth2: entered promiscuous mode
[  368.832050] ns3br1: port 3(ns3eth3) entered blocking state
[  368.832080] ns3br1: port 3(ns3eth3) entered disabled state
[  368.832111] ns3eth3: entered allmulticast mode
[  368.832164] ns3eth3: entered promiscuous mode
[  368.835700] ns3br1: port 2(ns3eth2) entered blocking state
[  368.835765] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.839279] ns3br1: port 3(ns3eth3) entered blocking state
[  368.839309] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.879691] ns1eth1: entered promiscuous mode
[  368.879736] ns1eth2: entered promiscuous mode
[  368.883299] ns2eth1: entered promiscuous mode
[  368.883398] ns2eth2: entered promiscuous mode
[  368.883476] ns2eth3: entered promiscuous mode
[  380.718734] ns1eth1: left promiscuous mode
[  380.718825] ns1eth2: left promiscuous mode
[  380.719217] ns2eth2 (unregistering): left promiscuous mode
[  380.719429] ns2eth1 (unregistering): left promiscuous mode
[  380.733020] ns2eth3: left promiscuous mode
[  380.733134] ns3br1: port 1(ns3eth1) entered disabled state
[  380.733347] ns3eth1 (unregistering): left allmulticast mode
[  380.733379] ns3eth1 (unregistering): left promiscuous mode
[  380.733412] ns3br1: port 1(ns3eth1) entered disabled state
[  380.750738] ns3eth3: left allmulticast mode
[  380.750775] ns3eth3: left promiscuous mode
[  380.750808] ns3br1: port 3(ns3eth3) entered disabled state
[  380.750893] ns3eth2: left allmulticast mode
[  380.750918] ns3eth2: left promiscuous mode
[  380.750944] ns3br1: port 2(ns3eth2) entered disabled state