[  368.380124] ns3br1: port 1(ns3eth1) entered blocking state
[  368.380174] ns3br1: port 1(ns3eth1) entered disabled state
[  368.380205] ns3eth1: entered allmulticast mode
[  368.380258] ns3eth1: entered promiscuous mode
[  368.380314] ns3br1: port 1(ns3eth1) entered blocking state
[  368.380341] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.383955] ns3br1: port 2(ns3eth2) entered blocking state
[  368.384024] ns3br1: port 2(ns3eth2) entered disabled state
[  368.384088] ns3eth2: entered allmulticast mode
[  368.384173] ns3eth2: entered promiscuous mode
[  368.387787] ns3br1: port 3(ns3eth3) entered blocking state
[  368.387826] ns3br1: port 3(ns3eth3) entered disabled state
[  368.387859] ns3eth3: entered allmulticast mode
[  368.387908] ns3eth3: entered promiscuous mode
[  368.391542] ns3br1: port 2(ns3eth2) entered blocking state
[  368.391604] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.395099] ns3br1: port 3(ns3eth3) entered blocking state
[  368.395129] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.439261] ns1eth1: entered promiscuous mode
[  368.439309] ns1eth2: entered promiscuous mode
[  368.443281] ns2eth1: entered promiscuous mode
[  368.443360] ns2eth2: entered promiscuous mode
[  368.443435] ns2eth3: entered promiscuous mode
[  380.305561] ns1eth1: left promiscuous mode
[  380.305678] ns1eth2: left promiscuous mode
[  380.306061] ns2eth2 (unregistering): left promiscuous mode
[  380.306249] ns2eth1 (unregistering): left promiscuous mode
[  380.319978] ns2eth3: left promiscuous mode
[  380.320137] ns3br1: port 1(ns3eth1) entered disabled state
[  380.320361] ns3eth1 (unregistering): left allmulticast mode
[  380.320399] ns3eth1 (unregistering): left promiscuous mode
[  380.320426] ns3br1: port 1(ns3eth1) entered disabled state
[  380.335605] ns3eth3: left allmulticast mode
[  380.335631] ns3eth3: left promiscuous mode
[  380.335694] ns3br1: port 3(ns3eth3) entered disabled state
[  380.335767] ns3eth2: left allmulticast mode
[  380.335837] ns3eth2: left promiscuous mode
[  380.335870] ns3br1: port 2(ns3eth2) entered disabled state