[  368.589851] ns3br1: port 1(ns3eth1) entered blocking state
[  368.589939] ns3br1: port 1(ns3eth1) entered disabled state
[  368.590004] ns3eth1: entered allmulticast mode
[  368.590091] ns3eth1: entered promiscuous mode
[  368.590262] ns3br1: port 1(ns3eth1) entered blocking state
[  368.590326] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.593106] ns3br1: port 2(ns3eth2) entered blocking state
[  368.593141] ns3br1: port 2(ns3eth2) entered disabled state
[  368.593176] ns3eth2: entered allmulticast mode
[  368.593223] ns3eth2: entered promiscuous mode
[  368.596071] ns3br1: port 3(ns3eth3) entered blocking state
[  368.596134] ns3br1: port 3(ns3eth3) entered disabled state
[  368.596203] ns3eth3: entered allmulticast mode
[  368.596290] ns3eth3: entered promiscuous mode
[  368.599197] ns3br1: port 2(ns3eth2) entered blocking state
[  368.599229] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.602004] ns3br1: port 3(ns3eth3) entered blocking state
[  368.602068] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.635182] ns1eth1: entered promiscuous mode
[  368.635262] ns1eth2: entered promiscuous mode
[  368.638196] ns2eth1: entered promiscuous mode
[  368.638249] ns2eth2: entered promiscuous mode
[  368.638287] ns2eth3: entered promiscuous mode
[  380.458826] ns1eth1: left promiscuous mode
[  380.458937] ns1eth2: left promiscuous mode
[  380.459330] ns2eth2 (unregistering): left promiscuous mode
[  380.459511] ns2eth1 (unregistering): left promiscuous mode
[  380.483830] ns3eth3: left allmulticast mode
[  380.483931] ns3eth3: left promiscuous mode
[  380.483970] ns3br1: port 3(ns3eth3) entered disabled state
[  380.484068] ns3eth2: left allmulticast mode
[  380.484097] ns3eth2: left promiscuous mode
[  380.484128] ns3br1: port 2(ns3eth2) entered disabled state
[  380.484283] ns3eth1: left allmulticast mode
[  380.484314] ns3eth1: left promiscuous mode
[  380.484342] ns3br1: port 1(ns3eth1) entered disabled state
[  380.497809] ns2eth3: left promiscuous mode