[  386.781717] ns3br1: port 1(ns3eth1) entered blocking state
[  386.781823] ns3br1: port 1(ns3eth1) entered disabled state
[  386.781891] ns3eth1: entered allmulticast mode
[  386.781994] ns3eth1: entered promiscuous mode
[  386.782106] ns3br1: port 1(ns3eth1) entered blocking state
[  386.782147] ns3br1: port 1(ns3eth1) entered forwarding state
[  386.785814] ns3br1: port 2(ns3eth2) entered blocking state
[  386.785857] ns3br1: port 2(ns3eth2) entered disabled state
[  386.785886] ns3eth2: entered allmulticast mode
[  386.785954] ns3eth2: entered promiscuous mode
[  386.789665] ns3br1: port 3(ns3eth3) entered blocking state
[  386.789730] ns3br1: port 3(ns3eth3) entered disabled state
[  386.789804] ns3eth3: entered allmulticast mode
[  386.789889] ns3eth3: entered promiscuous mode
[  386.793584] ns3br1: port 2(ns3eth2) entered blocking state
[  386.793621] ns3br1: port 2(ns3eth2) entered forwarding state
[  386.797329] ns3br1: port 3(ns3eth3) entered blocking state
[  386.797395] ns3br1: port 3(ns3eth3) entered forwarding state
[  386.841467] ns1eth1: entered promiscuous mode
[  386.841557] ns1eth2: entered promiscuous mode
[  386.845443] ns2eth1: entered promiscuous mode
[  386.845497] ns2eth2: entered promiscuous mode
[  386.845537] ns2eth3: entered promiscuous mode
[  398.710204] ns1eth1: left promiscuous mode
[  398.710310] ns1eth2: left promiscuous mode
[  398.710600] ns2eth2 (unregistering): left promiscuous mode
[  398.710757] ns2eth1 (unregistering): left promiscuous mode
[  398.727969] ns2eth3: left promiscuous mode
[  398.728177] ns3br1: port 1(ns3eth1) entered disabled state
[  398.728452] ns3eth1 (unregistering): left allmulticast mode
[  398.728493] ns3eth1 (unregistering): left promiscuous mode
[  398.728519] ns3br1: port 1(ns3eth1) entered disabled state
[  398.742817] ns3eth3: left allmulticast mode
[  398.742895] ns3eth3: left promiscuous mode
[  398.742934] ns3br1: port 3(ns3eth3) entered disabled state
[  398.743059] ns3eth2: left allmulticast mode
[  398.743089] ns3eth2: left promiscuous mode
[  398.743120] ns3br1: port 2(ns3eth2) entered disabled state