[  368.584934] ns3br1: port 1(ns3eth1) entered blocking state
[  368.585040] ns3br1: port 1(ns3eth1) entered disabled state
[  368.585110] ns3eth1: entered allmulticast mode
[  368.585203] ns3eth1: entered promiscuous mode
[  368.585308] ns3br1: port 1(ns3eth1) entered blocking state
[  368.585376] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.589167] ns3br1: port 2(ns3eth2) entered blocking state
[  368.589209] ns3br1: port 2(ns3eth2) entered disabled state
[  368.589236] ns3eth2: entered allmulticast mode
[  368.589285] ns3eth2: entered promiscuous mode
[  368.592935] ns3br1: port 3(ns3eth3) entered blocking state
[  368.593003] ns3br1: port 3(ns3eth3) entered disabled state
[  368.593073] ns3eth3: entered allmulticast mode
[  368.593163] ns3eth3: entered promiscuous mode
[  368.596854] ns3br1: port 2(ns3eth2) entered blocking state
[  368.596891] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.600587] ns3br1: port 3(ns3eth3) entered blocking state
[  368.600655] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.643643] ns1eth1: entered promiscuous mode
[  368.643732] ns1eth2: entered promiscuous mode
[  368.647460] ns2eth1: entered promiscuous mode
[  368.647537] ns2eth2: entered promiscuous mode
[  368.647572] ns2eth3: entered promiscuous mode
[  380.473780] ns1eth1: left promiscuous mode
[  380.473903] ns1eth2: left promiscuous mode
[  380.474243] ns2eth2 (unregistering): left promiscuous mode
[  380.474425] ns2eth1 (unregistering): left promiscuous mode
[  380.489555] ns2eth3: left promiscuous mode
[  380.489722] ns3br1: port 1(ns3eth1) entered disabled state
[  380.489925] ns3eth1 (unregistering): left allmulticast mode
[  380.489963] ns3eth1 (unregistering): left promiscuous mode
[  380.489987] ns3br1: port 1(ns3eth1) entered disabled state
[  380.501548] ns3eth3: left allmulticast mode
[  380.501590] ns3eth3: left promiscuous mode
[  380.501618] ns3br1: port 3(ns3eth3) entered disabled state
[  380.501762] ns3eth2: left allmulticast mode
[  380.501793] ns3eth2: left promiscuous mode
[  380.501820] ns3br1: port 2(ns3eth2) entered disabled state