[  385.949022] ns3br1: port 1(ns3eth1) entered blocking state
[  385.949077] ns3br1: port 1(ns3eth1) entered disabled state
[  385.949109] ns3eth1: entered allmulticast mode
[  385.949166] ns3eth1: entered promiscuous mode
[  385.949236] ns3br1: port 1(ns3eth1) entered blocking state
[  385.949264] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.952862] ns3br1: port 2(ns3eth2) entered blocking state
[  385.952896] ns3br1: port 2(ns3eth2) entered disabled state
[  385.952935] ns3eth2: entered allmulticast mode
[  385.952985] ns3eth2: entered promiscuous mode
[  385.956655] ns3br1: port 3(ns3eth3) entered blocking state
[  385.956688] ns3br1: port 3(ns3eth3) entered disabled state
[  385.956724] ns3eth3: entered allmulticast mode
[  385.956775] ns3eth3: entered promiscuous mode
[  385.960327] ns3br1: port 2(ns3eth2) entered blocking state
[  385.960359] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.963903] ns3br1: port 3(ns3eth3) entered blocking state
[  385.963939] ns3br1: port 3(ns3eth3) entered forwarding state
[  386.007817] ns1eth1: entered promiscuous mode
[  386.007866] ns1eth2: entered promiscuous mode
[  386.011666] ns2eth1: entered promiscuous mode
[  386.011728] ns2eth2: entered promiscuous mode
[  386.011767] ns2eth3: entered promiscuous mode
[  397.881228] ns1eth1: left promiscuous mode
[  397.881356] ns1eth2: left promiscuous mode
[  397.881856] ns2eth2 (unregistering): left promiscuous mode
[  397.882096] ns2eth1 (unregistering): left promiscuous mode
[  397.897074] ns2eth3: left promiscuous mode
[  397.897291] ns3br1: port 1(ns3eth1) entered disabled state
[  397.897525] ns3eth1 (unregistering): left allmulticast mode
[  397.897565] ns3eth1 (unregistering): left promiscuous mode
[  397.897595] ns3br1: port 1(ns3eth1) entered disabled state
[  397.915236] ns3eth3: left allmulticast mode
[  397.915268] ns3eth3: left promiscuous mode
[  397.915301] ns3br1: port 3(ns3eth3) entered disabled state
[  397.915370] ns3eth2: left allmulticast mode
[  397.915392] ns3eth2: left promiscuous mode
[  397.915420] ns3br1: port 2(ns3eth2) entered disabled state