[  368.710271] ns3br1: port 1(ns3eth1) entered blocking state
[  368.710323] ns3br1: port 1(ns3eth1) entered disabled state
[  368.710354] ns3eth1: entered allmulticast mode
[  368.710409] ns3eth1: entered promiscuous mode
[  368.710469] ns3br1: port 1(ns3eth1) entered blocking state
[  368.710498] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.714275] ns3br1: port 2(ns3eth2) entered blocking state
[  368.714325] ns3br1: port 2(ns3eth2) entered disabled state
[  368.714362] ns3eth2: entered allmulticast mode
[  368.714418] ns3eth2: entered promiscuous mode
[  368.718017] ns3br1: port 3(ns3eth3) entered blocking state
[  368.718059] ns3br1: port 3(ns3eth3) entered disabled state
[  368.718089] ns3eth3: entered allmulticast mode
[  368.718140] ns3eth3: entered promiscuous mode
[  368.721922] ns3br1: port 2(ns3eth2) entered blocking state
[  368.721973] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.725574] ns3br1: port 3(ns3eth3) entered blocking state
[  368.725618] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.769592] ns1eth1: entered promiscuous mode
[  368.769655] ns1eth2: entered promiscuous mode
[  368.773425] ns2eth1: entered promiscuous mode
[  368.773483] ns2eth2: entered promiscuous mode
[  368.773519] ns2eth3: entered promiscuous mode
[  380.644864] ns1eth1: left promiscuous mode
[  380.645009] ns1eth2: left promiscuous mode
[  380.645289] ns2eth2 (unregistering): left promiscuous mode
[  380.645411] ns2eth1 (unregistering): left promiscuous mode
[  380.662051] ns2eth3: left promiscuous mode
[  380.662256] ns3br1: port 1(ns3eth1) entered disabled state
[  380.662593] ns3eth1 (unregistering): left allmulticast mode
[  380.662672] ns3eth1 (unregistering): left promiscuous mode
[  380.662756] ns3br1: port 1(ns3eth1) entered disabled state
[  380.678865] ns3eth3: left allmulticast mode
[  380.678972] ns3eth3: left promiscuous mode
[  380.679046] ns3br1: port 3(ns3eth3) entered disabled state
[  380.679181] ns3eth2: left allmulticast mode
[  380.679244] ns3eth2: left promiscuous mode
[  380.679320] ns3br1: port 2(ns3eth2) entered disabled state