[  381.729214] ns3br1: port 1(ns3eth1) entered blocking state
[  381.729268] ns3br1: port 1(ns3eth1) entered disabled state
[  381.729318] ns3eth1: entered allmulticast mode
[  381.729377] ns3eth1: entered promiscuous mode
[  381.729509] ns3br1: port 1(ns3eth1) entered blocking state
[  381.729539] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.733477] ns3br1: port 2(ns3eth2) entered blocking state
[  381.733545] ns3br1: port 2(ns3eth2) entered disabled state
[  381.733612] ns3eth2: entered allmulticast mode
[  381.733701] ns3eth2: entered promiscuous mode
[  381.737718] ns3br1: port 3(ns3eth3) entered blocking state
[  381.737753] ns3br1: port 3(ns3eth3) entered disabled state
[  381.737788] ns3eth3: entered allmulticast mode
[  381.737843] ns3eth3: entered promiscuous mode
[  381.742210] ns3br1: port 2(ns3eth2) entered blocking state
[  381.742306] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.746253] ns3br1: port 3(ns3eth3) entered blocking state
[  381.746320] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.791508] ns1eth1: entered promiscuous mode
[  381.791564] ns1eth2: entered promiscuous mode
[  381.795544] ns2eth1: entered promiscuous mode
[  381.795600] ns2eth2: entered promiscuous mode
[  381.795637] ns2eth3: entered promiscuous mode
[  393.654476] ns1eth1: left promiscuous mode
[  393.654616] ns1eth2: left promiscuous mode
[  393.655089] ns2eth2 (unregistering): left promiscuous mode
[  393.655402] ns2eth1 (unregistering): left promiscuous mode
[  393.670644] ns2eth3: left promiscuous mode
[  393.670812] ns3br1: port 1(ns3eth1) entered disabled state
[  393.671069] ns3eth1 (unregistering): left allmulticast mode
[  393.671106] ns3eth1 (unregistering): left promiscuous mode
[  393.671138] ns3br1: port 1(ns3eth1) entered disabled state
[  393.686140] ns3eth3: left allmulticast mode
[  393.686184] ns3eth3: left promiscuous mode
[  393.686217] ns3br1: port 3(ns3eth3) entered disabled state
[  393.686303] ns3eth2: left allmulticast mode
[  393.686326] ns3eth2: left promiscuous mode
[  393.686427] ns3br1: port 2(ns3eth2) entered disabled state