[  368.653241] ns3br1: port 1(ns3eth1) entered blocking state
[  368.653333] ns3br1: port 1(ns3eth1) entered disabled state
[  368.653404] ns3eth1: entered allmulticast mode
[  368.653499] ns3eth1: entered promiscuous mode
[  368.653605] ns3br1: port 1(ns3eth1) entered blocking state
[  368.653668] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.657199] ns3br1: port 2(ns3eth2) entered blocking state
[  368.657232] ns3br1: port 2(ns3eth2) entered disabled state
[  368.657269] ns3eth2: entered allmulticast mode
[  368.657325] ns3eth2: entered promiscuous mode
[  368.660747] ns3br1: port 3(ns3eth3) entered blocking state
[  368.660780] ns3br1: port 3(ns3eth3) entered disabled state
[  368.660814] ns3eth3: entered allmulticast mode
[  368.660865] ns3eth3: entered promiscuous mode
[  368.664366] ns3br1: port 2(ns3eth2) entered blocking state
[  368.664434] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.668031] ns3br1: port 3(ns3eth3) entered blocking state
[  368.668067] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.708801] ns1eth1: entered promiscuous mode
[  368.708853] ns1eth2: entered promiscuous mode
[  368.712426] ns2eth1: entered promiscuous mode
[  368.712508] ns2eth2: entered promiscuous mode
[  368.712583] ns2eth3: entered promiscuous mode
[  380.532523] ns1eth1: left promiscuous mode
[  380.532642] ns1eth2: left promiscuous mode
[  380.533021] ns2eth2 (unregistering): left promiscuous mode
[  380.533289] ns2eth1 (unregistering): left promiscuous mode
[  380.549214] ns2eth3: left promiscuous mode
[  380.549339] ns3br1: port 1(ns3eth1) entered disabled state
[  380.549525] ns3eth1 (unregistering): left allmulticast mode
[  380.549559] ns3eth1 (unregistering): left promiscuous mode
[  380.549590] ns3br1: port 1(ns3eth1) entered disabled state
[  380.561112] ns3eth3: left allmulticast mode
[  380.561146] ns3eth3: left promiscuous mode
[  380.561178] ns3br1: port 3(ns3eth3) entered disabled state
[  380.561251] ns3eth2: left allmulticast mode
[  380.561328] ns3eth2: left promiscuous mode
[  380.561363] ns3br1: port 2(ns3eth2) entered disabled state