[  368.081659] ns3br1: port 1(ns3eth1) entered blocking state
[  368.081704] ns3br1: port 1(ns3eth1) entered disabled state
[  368.081728] ns3eth1: entered allmulticast mode
[  368.081773] ns3eth1: entered promiscuous mode
[  368.081826] ns3br1: port 1(ns3eth1) entered blocking state
[  368.081844] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.085323] ns3br1: port 2(ns3eth2) entered blocking state
[  368.085350] ns3br1: port 2(ns3eth2) entered disabled state
[  368.085371] ns3eth2: entered allmulticast mode
[  368.085408] ns3eth2: entered promiscuous mode
[  368.088961] ns3br1: port 3(ns3eth3) entered blocking state
[  368.088991] ns3br1: port 3(ns3eth3) entered disabled state
[  368.089012] ns3eth3: entered allmulticast mode
[  368.089054] ns3eth3: entered promiscuous mode
[  368.092566] ns3br1: port 2(ns3eth2) entered blocking state
[  368.092590] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.096099] ns3br1: port 3(ns3eth3) entered blocking state
[  368.096129] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.137408] ns1eth1: entered promiscuous mode
[  368.137453] ns1eth2: entered promiscuous mode
[  368.141040] ns2eth1: entered promiscuous mode
[  368.141087] ns2eth2: entered promiscuous mode
[  368.141115] ns2eth3: entered promiscuous mode
[  379.974747] ns1eth1: left promiscuous mode
[  379.974820] ns1eth2: left promiscuous mode
[  379.975104] ns2eth2 (unregistering): left promiscuous mode
[  379.975225] ns2eth1 (unregistering): left promiscuous mode
[  379.988287] ns2eth3: left promiscuous mode
[  379.988392] ns3br1: port 1(ns3eth1) entered disabled state
[  379.988586] ns3eth1 (unregistering): left allmulticast mode
[  379.988607] ns3eth1 (unregistering): left promiscuous mode
[  379.988624] ns3br1: port 1(ns3eth1) entered disabled state
[  380.002578] ns3eth3: left allmulticast mode
[  380.002598] ns3eth3: left promiscuous mode
[  380.002621] ns3br1: port 3(ns3eth3) entered disabled state
[  380.002713] ns3eth2: left allmulticast mode
[  380.002727] ns3eth2: left promiscuous mode
[  380.002743] ns3br1: port 2(ns3eth2) entered disabled state