[  386.827100] ns3br1: port 1(ns3eth1) entered blocking state
[  386.827154] ns3br1: port 1(ns3eth1) entered disabled state
[  386.827189] ns3eth1: entered allmulticast mode
[  386.827245] ns3eth1: entered promiscuous mode
[  386.827310] ns3br1: port 1(ns3eth1) entered blocking state
[  386.827337] ns3br1: port 1(ns3eth1) entered forwarding state
[  386.830351] ns3br1: port 2(ns3eth2) entered blocking state
[  386.830394] ns3br1: port 2(ns3eth2) entered disabled state
[  386.830429] ns3eth2: entered allmulticast mode
[  386.830479] ns3eth2: entered promiscuous mode
[  386.833473] ns3br1: port 3(ns3eth3) entered blocking state
[  386.833507] ns3br1: port 3(ns3eth3) entered disabled state
[  386.833530] ns3eth3: entered allmulticast mode
[  386.833584] ns3eth3: entered promiscuous mode
[  386.836555] ns3br1: port 2(ns3eth2) entered blocking state
[  386.836586] ns3br1: port 2(ns3eth2) entered forwarding state
[  386.839561] ns3br1: port 3(ns3eth3) entered blocking state
[  386.839590] ns3br1: port 3(ns3eth3) entered forwarding state
[  386.874171] ns1eth1: entered promiscuous mode
[  386.874215] ns1eth2: entered promiscuous mode
[  386.877372] ns2eth1: entered promiscuous mode
[  386.877456] ns2eth2: entered promiscuous mode
[  386.877534] ns2eth3: entered promiscuous mode
[  398.695418] ns1eth1: left promiscuous mode
[  398.695540] ns1eth2: left promiscuous mode
[  398.695937] ns2eth2 (unregistering): left promiscuous mode
[  398.696122] ns2eth1 (unregistering): left promiscuous mode
[  398.710936] ns2eth3: left promiscuous mode
[  398.711078] ns3br1: port 1(ns3eth1) entered disabled state
[  398.711296] ns3eth1 (unregistering): left allmulticast mode
[  398.711336] ns3eth1 (unregistering): left promiscuous mode
[  398.711366] ns3br1: port 1(ns3eth1) entered disabled state
[  398.731819] ns3eth3: left allmulticast mode
[  398.731851] ns3eth3: left promiscuous mode
[  398.731886] ns3br1: port 3(ns3eth3) entered disabled state
[  398.731956] ns3eth2: left allmulticast mode
[  398.732036] ns3eth2: left promiscuous mode
[  398.732072] ns3br1: port 2(ns3eth2) entered disabled state