[  368.369941] ns3br1: port 1(ns3eth1) entered blocking state
[  368.370025] ns3br1: port 1(ns3eth1) entered disabled state
[  368.370091] ns3eth1: entered allmulticast mode
[  368.370197] ns3eth1: entered promiscuous mode
[  368.370296] ns3br1: port 1(ns3eth1) entered blocking state
[  368.370330] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.373902] ns3br1: port 2(ns3eth2) entered blocking state
[  368.373934] ns3br1: port 2(ns3eth2) entered disabled state
[  368.373965] ns3eth2: entered allmulticast mode
[  368.374012] ns3eth2: entered promiscuous mode
[  368.377601] ns3br1: port 3(ns3eth3) entered blocking state
[  368.377669] ns3br1: port 3(ns3eth3) entered disabled state
[  368.377735] ns3eth3: entered allmulticast mode
[  368.377824] ns3eth3: entered promiscuous mode
[  368.381470] ns3br1: port 2(ns3eth2) entered blocking state
[  368.381501] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.385149] ns3br1: port 3(ns3eth3) entered blocking state
[  368.385216] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.427591] ns1eth1: entered promiscuous mode
[  368.427650] ns1eth2: entered promiscuous mode
[  368.431291] ns2eth1: entered promiscuous mode
[  368.431339] ns2eth2: entered promiscuous mode
[  368.431371] ns2eth3: entered promiscuous mode
[  380.254425] ns1eth1: left promiscuous mode
[  380.254563] ns1eth2: left promiscuous mode
[  380.254827] ns2eth2 (unregistering): left promiscuous mode
[  380.254949] ns2eth1 (unregistering): left promiscuous mode
[  380.268068] ns2eth3: left promiscuous mode
[  380.268253] ns3br1: port 1(ns3eth1) entered disabled state
[  380.268484] ns3eth1 (unregistering): left allmulticast mode
[  380.268520] ns3eth1 (unregistering): left promiscuous mode
[  380.268547] ns3br1: port 1(ns3eth1) entered disabled state
[  380.282227] ns3eth3: left allmulticast mode
[  380.282286] ns3eth3: left promiscuous mode
[  380.282326] ns3br1: port 3(ns3eth3) entered disabled state
[  380.282396] ns3eth2: left allmulticast mode
[  380.282454] ns3eth2: left promiscuous mode
[  380.282484] ns3br1: port 2(ns3eth2) entered disabled state