[  378.914509] ns3br1: port 1(ns3eth1) entered blocking state
[  378.914563] ns3br1: port 1(ns3eth1) entered disabled state
[  378.914596] ns3eth1: entered allmulticast mode
[  378.914647] ns3eth1: entered promiscuous mode
[  378.914716] ns3br1: port 1(ns3eth1) entered blocking state
[  378.914744] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.918119] ns3br1: port 2(ns3eth2) entered blocking state
[  378.918153] ns3br1: port 2(ns3eth2) entered disabled state
[  378.918184] ns3eth2: entered allmulticast mode
[  378.918234] ns3eth2: entered promiscuous mode
[  378.921618] ns3br1: port 3(ns3eth3) entered blocking state
[  378.921683] ns3br1: port 3(ns3eth3) entered disabled state
[  378.921754] ns3eth3: entered allmulticast mode
[  378.921852] ns3eth3: entered promiscuous mode
[  378.925275] ns3br1: port 2(ns3eth2) entered blocking state
[  378.925308] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.928644] ns3br1: port 3(ns3eth3) entered blocking state
[  378.928675] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.967866] ns1eth1: entered promiscuous mode
[  378.967918] ns1eth2: entered promiscuous mode
[  378.971395] ns2eth1: entered promiscuous mode
[  378.971449] ns2eth2: entered promiscuous mode
[  378.971488] ns2eth3: entered promiscuous mode
[  390.797506] ns1eth1: left promiscuous mode
[  390.797607] ns1eth2: left promiscuous mode
[  390.797878] ns2eth2 (unregistering): left promiscuous mode
[  390.798017] ns2eth1 (unregistering): left promiscuous mode
[  390.811449] ns2eth3: left promiscuous mode
[  390.811562] ns3br1: port 1(ns3eth1) entered disabled state
[  390.811874] ns3eth1 (unregistering): left allmulticast mode
[  390.811908] ns3eth1 (unregistering): left promiscuous mode
[  390.811937] ns3br1: port 1(ns3eth1) entered disabled state
[  390.825451] ns3eth3: left allmulticast mode
[  390.825509] ns3eth3: left promiscuous mode
[  390.825546] ns3br1: port 3(ns3eth3) entered disabled state
[  390.825651] ns3eth2: left allmulticast mode
[  390.825682] ns3eth2: left promiscuous mode
[  390.825710] ns3br1: port 2(ns3eth2) entered disabled state