[  370.626484] ns3br1: port 1(ns3eth1) entered blocking state
[  370.626526] ns3br1: port 1(ns3eth1) entered disabled state
[  370.626568] ns3eth1: entered allmulticast mode
[  370.626607] ns3eth1: entered promiscuous mode
[  370.626666] ns3br1: port 1(ns3eth1) entered blocking state
[  370.626708] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.630511] ns3br1: port 2(ns3eth2) entered blocking state
[  370.630546] ns3br1: port 2(ns3eth2) entered disabled state
[  370.630624] ns3eth2: entered allmulticast mode
[  370.630701] ns3eth2: entered promiscuous mode
[  370.634606] ns3br1: port 3(ns3eth3) entered blocking state
[  370.634636] ns3br1: port 3(ns3eth3) entered disabled state
[  370.634655] ns3eth3: entered allmulticast mode
[  370.634698] ns3eth3: entered promiscuous mode
[  370.638525] ns3br1: port 2(ns3eth2) entered blocking state
[  370.638556] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.642310] ns3br1: port 3(ns3eth3) entered blocking state
[  370.642336] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.685388] ns1eth1: entered promiscuous mode
[  370.685467] ns1eth2: entered promiscuous mode
[  370.689207] ns2eth1: entered promiscuous mode
[  370.689246] ns2eth2: entered promiscuous mode
[  370.689267] ns2eth3: entered promiscuous mode
[  382.535515] ns1eth1: left promiscuous mode
[  382.535589] ns1eth2: left promiscuous mode
[  382.535867] ns2eth2 (unregistering): left promiscuous mode
[  382.535990] ns2eth1 (unregistering): left promiscuous mode
[  382.549438] ns2eth3: left promiscuous mode
[  382.549544] ns3br1: port 1(ns3eth1) entered disabled state
[  382.549716] ns3eth1 (unregistering): left allmulticast mode
[  382.549735] ns3eth1 (unregistering): left promiscuous mode
[  382.549754] ns3br1: port 1(ns3eth1) entered disabled state
[  382.562973] ns3eth3: left allmulticast mode
[  382.563004] ns3eth3: left promiscuous mode
[  382.563030] ns3br1: port 3(ns3eth3) entered disabled state
[  382.563111] ns3eth2: left allmulticast mode
[  382.563125] ns3eth2: left promiscuous mode
[  382.563143] ns3br1: port 2(ns3eth2) entered disabled state