[  371.358726] ns3br1: port 1(ns3eth1) entered blocking state
[  371.358779] ns3br1: port 1(ns3eth1) entered disabled state
[  371.358814] ns3eth1: entered allmulticast mode
[  371.358864] ns3eth1: entered promiscuous mode
[  371.358919] ns3br1: port 1(ns3eth1) entered blocking state
[  371.358950] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.361729] ns3br1: port 2(ns3eth2) entered blocking state
[  371.361758] ns3br1: port 2(ns3eth2) entered disabled state
[  371.361787] ns3eth2: entered allmulticast mode
[  371.361835] ns3eth2: entered promiscuous mode
[  371.364919] ns3br1: port 3(ns3eth3) entered blocking state
[  371.364988] ns3br1: port 3(ns3eth3) entered disabled state
[  371.365079] ns3eth3: entered allmulticast mode
[  371.365180] ns3eth3: entered promiscuous mode
[  371.368074] ns3br1: port 2(ns3eth2) entered blocking state
[  371.368106] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.370941] ns3br1: port 3(ns3eth3) entered blocking state
[  371.370972] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.405244] ns1eth1: entered promiscuous mode
[  371.405337] ns1eth2: entered promiscuous mode
[  371.408258] ns2eth1: entered promiscuous mode
[  371.408300] ns2eth2: entered promiscuous mode
[  371.408337] ns2eth3: entered promiscuous mode
[  383.232141] ns1eth1: left promiscuous mode
[  383.232278] ns1eth2: left promiscuous mode
[  383.232704] ns2eth2 (unregistering): left promiscuous mode
[  383.232964] ns2eth1 (unregistering): left promiscuous mode
[  383.256091] ns3eth3: left allmulticast mode
[  383.256162] ns3eth3: left promiscuous mode
[  383.256197] ns3br1: port 3(ns3eth3) entered disabled state
[  383.256299] ns3eth2: left allmulticast mode
[  383.256374] ns3eth2: left promiscuous mode
[  383.256406] ns3br1: port 2(ns3eth2) entered disabled state
[  383.256526] ns3eth1: left allmulticast mode
[  383.256558] ns3eth1: left promiscuous mode
[  383.256590] ns3br1: port 1(ns3eth1) entered disabled state
[  383.264129] ns2eth3: left promiscuous mode