[  368.882615] ns3br1: port 1(ns3eth1) entered blocking state
[  368.882680] ns3br1: port 1(ns3eth1) entered disabled state
[  368.882712] ns3eth1: entered allmulticast mode
[  368.882771] ns3eth1: entered promiscuous mode
[  368.882833] ns3br1: port 1(ns3eth1) entered blocking state
[  368.882860] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.886592] ns3br1: port 2(ns3eth2) entered blocking state
[  368.886638] ns3br1: port 2(ns3eth2) entered disabled state
[  368.886672] ns3eth2: entered allmulticast mode
[  368.886726] ns3eth2: entered promiscuous mode
[  368.891255] ns3br1: port 3(ns3eth3) entered blocking state
[  368.891294] ns3br1: port 3(ns3eth3) entered disabled state
[  368.891325] ns3eth3: entered allmulticast mode
[  368.891379] ns3eth3: entered promiscuous mode
[  368.895796] ns3br1: port 2(ns3eth2) entered blocking state
[  368.895837] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.899686] ns3br1: port 3(ns3eth3) entered blocking state
[  368.899725] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.945942] ns1eth1: entered promiscuous mode
[  368.946015] ns1eth2: entered promiscuous mode
[  368.949912] ns2eth1: entered promiscuous mode
[  368.949967] ns2eth2: entered promiscuous mode
[  368.950002] ns2eth3: entered promiscuous mode
[  380.800491] ns1eth1: left promiscuous mode
[  380.800645] ns1eth2: left promiscuous mode
[  380.800923] ns2eth2 (unregistering): left promiscuous mode
[  380.801076] ns2eth1 (unregistering): left promiscuous mode
[  380.815389] ns2eth3: left promiscuous mode
[  380.815511] ns3br1: port 1(ns3eth1) entered disabled state
[  380.815750] ns3eth1 (unregistering): left allmulticast mode
[  380.815814] ns3eth1 (unregistering): left promiscuous mode
[  380.815842] ns3br1: port 1(ns3eth1) entered disabled state
[  380.830033] ns3eth3: left allmulticast mode
[  380.830064] ns3eth3: left promiscuous mode
[  380.830101] ns3br1: port 3(ns3eth3) entered disabled state
[  380.830185] ns3eth2: left allmulticast mode
[  380.830208] ns3eth2: left promiscuous mode
[  380.830236] ns3br1: port 2(ns3eth2) entered disabled state