[  384.336782] ns3br1: port 1(ns3eth1) entered blocking state
[  384.336830] ns3br1: port 1(ns3eth1) entered disabled state
[  384.336866] ns3eth1: entered allmulticast mode
[  384.336925] ns3eth1: entered promiscuous mode
[  384.337054] ns3br1: port 1(ns3eth1) entered blocking state
[  384.337089] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.340502] ns3br1: port 2(ns3eth2) entered blocking state
[  384.340580] ns3br1: port 2(ns3eth2) entered disabled state
[  384.340646] ns3eth2: entered allmulticast mode
[  384.340736] ns3eth2: entered promiscuous mode
[  384.344214] ns3br1: port 3(ns3eth3) entered blocking state
[  384.344245] ns3br1: port 3(ns3eth3) entered disabled state
[  384.344275] ns3eth3: entered allmulticast mode
[  384.344326] ns3eth3: entered promiscuous mode
[  384.347776] ns3br1: port 2(ns3eth2) entered blocking state
[  384.347841] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.351299] ns3br1: port 3(ns3eth3) entered blocking state
[  384.351332] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.391617] ns1eth1: entered promiscuous mode
[  384.391673] ns1eth2: entered promiscuous mode
[  384.395208] ns2eth1: entered promiscuous mode
[  384.395293] ns2eth2: entered promiscuous mode
[  384.395370] ns2eth3: entered promiscuous mode
[  396.220864] ns1eth1: left promiscuous mode
[  396.221058] ns1eth2: left promiscuous mode
[  396.221431] ns2eth2 (unregistering): left promiscuous mode
[  396.221659] ns2eth1 (unregistering): left promiscuous mode
[  396.234770] ns2eth3: left promiscuous mode
[  396.234927] ns3br1: port 1(ns3eth1) entered disabled state
[  396.235153] ns3eth1 (unregistering): left allmulticast mode
[  396.235246] ns3eth1 (unregistering): left promiscuous mode
[  396.235336] ns3br1: port 1(ns3eth1) entered disabled state
[  396.251217] ns3eth3: left allmulticast mode
[  396.251319] ns3eth3: left promiscuous mode
[  396.251386] ns3br1: port 3(ns3eth3) entered disabled state
[  396.251552] ns3eth2: left allmulticast mode
[  396.251622] ns3eth2: left promiscuous mode
[  396.251691] ns3br1: port 2(ns3eth2) entered disabled state