[  365.745787] ns3br1: port 1(ns3eth1) entered blocking state
[  365.745840] ns3br1: port 1(ns3eth1) entered disabled state
[  365.745880] ns3eth1: entered allmulticast mode
[  365.745928] ns3eth1: entered promiscuous mode
[  365.745994] ns3br1: port 1(ns3eth1) entered blocking state
[  365.746027] ns3br1: port 1(ns3eth1) entered forwarding state
[  365.749466] ns3br1: port 2(ns3eth2) entered blocking state
[  365.749509] ns3br1: port 2(ns3eth2) entered disabled state
[  365.749540] ns3eth2: entered allmulticast mode
[  365.749594] ns3eth2: entered promiscuous mode
[  365.753062] ns3br1: port 3(ns3eth3) entered blocking state
[  365.753093] ns3br1: port 3(ns3eth3) entered disabled state
[  365.753132] ns3eth3: entered allmulticast mode
[  365.753185] ns3eth3: entered promiscuous mode
[  365.756742] ns3br1: port 2(ns3eth2) entered blocking state
[  365.756772] ns3br1: port 2(ns3eth2) entered forwarding state
[  365.760153] ns3br1: port 3(ns3eth3) entered blocking state
[  365.760184] ns3br1: port 3(ns3eth3) entered forwarding state
[  365.800401] ns1eth1: entered promiscuous mode
[  365.800453] ns1eth2: entered promiscuous mode
[  365.803972] ns2eth1: entered promiscuous mode
[  365.804019] ns2eth2: entered promiscuous mode
[  365.804052] ns2eth3: entered promiscuous mode
[  377.643170] ns1eth1: left promiscuous mode
[  377.643285] ns1eth2: left promiscuous mode
[  377.643630] ns2eth2 (unregistering): left promiscuous mode
[  377.643921] ns2eth1 (unregistering): left promiscuous mode
[  377.660042] ns2eth3: left promiscuous mode
[  377.660186] ns3br1: port 1(ns3eth1) entered disabled state
[  377.660411] ns3eth1 (unregistering): left allmulticast mode
[  377.660473] ns3eth1 (unregistering): left promiscuous mode
[  377.660535] ns3br1: port 1(ns3eth1) entered disabled state
[  377.677020] ns3eth3: left allmulticast mode
[  377.677076] ns3eth3: left promiscuous mode
[  377.677138] ns3br1: port 3(ns3eth3) entered disabled state
[  377.677254] ns3eth2: left allmulticast mode
[  377.677311] ns3eth2: left promiscuous mode
[  377.677372] ns3br1: port 2(ns3eth2) entered disabled state