[  384.616451] ns3br1: port 1(ns3eth1) entered blocking state
[  384.616499] ns3br1: port 1(ns3eth1) entered disabled state
[  384.616532] ns3eth1: entered allmulticast mode
[  384.616589] ns3eth1: entered promiscuous mode
[  384.616644] ns3br1: port 1(ns3eth1) entered blocking state
[  384.616672] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.620035] ns3br1: port 2(ns3eth2) entered blocking state
[  384.620070] ns3br1: port 2(ns3eth2) entered disabled state
[  384.620104] ns3eth2: entered allmulticast mode
[  384.620154] ns3eth2: entered promiscuous mode
[  384.623505] ns3br1: port 3(ns3eth3) entered blocking state
[  384.623536] ns3br1: port 3(ns3eth3) entered disabled state
[  384.623569] ns3eth3: entered allmulticast mode
[  384.623620] ns3eth3: entered promiscuous mode
[  384.626973] ns3br1: port 2(ns3eth2) entered blocking state
[  384.627004] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.630341] ns3br1: port 3(ns3eth3) entered blocking state
[  384.630373] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.669528] ns1eth1: entered promiscuous mode
[  384.669588] ns1eth2: entered promiscuous mode
[  384.672969] ns2eth1: entered promiscuous mode
[  384.673025] ns2eth2: entered promiscuous mode
[  384.673062] ns2eth3: entered promiscuous mode
[  396.498493] ns1eth1: left promiscuous mode
[  396.498636] ns1eth2: left promiscuous mode
[  396.498900] ns2eth2 (unregistering): left promiscuous mode
[  396.499038] ns2eth1 (unregistering): left promiscuous mode
[  396.520002] ns2eth3: left promiscuous mode
[  396.520093] ns3br1: port 1(ns3eth1) entered disabled state
[  396.520300] ns3eth1 (unregistering): left allmulticast mode
[  396.520330] ns3eth1 (unregistering): left promiscuous mode
[  396.520362] ns3br1: port 1(ns3eth1) entered disabled state
[  396.535980] ns3eth3: left allmulticast mode
[  396.536008] ns3eth3: left promiscuous mode
[  396.536045] ns3br1: port 3(ns3eth3) entered disabled state
[  396.536117] ns3eth2: left allmulticast mode
[  396.536138] ns3eth2: left promiscuous mode
[  396.536160] ns3br1: port 2(ns3eth2) entered disabled state