[  381.570350] ns3br1: port 1(ns3eth1) entered blocking state
[  381.570402] ns3br1: port 1(ns3eth1) entered disabled state
[  381.570438] ns3eth1: entered allmulticast mode
[  381.570501] ns3eth1: entered promiscuous mode
[  381.570567] ns3br1: port 1(ns3eth1) entered blocking state
[  381.570597] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.574204] ns3br1: port 2(ns3eth2) entered blocking state
[  381.574241] ns3br1: port 2(ns3eth2) entered disabled state
[  381.574275] ns3eth2: entered allmulticast mode
[  381.574331] ns3eth2: entered promiscuous mode
[  381.577893] ns3br1: port 3(ns3eth3) entered blocking state
[  381.577926] ns3br1: port 3(ns3eth3) entered disabled state
[  381.577965] ns3eth3: entered allmulticast mode
[  381.578025] ns3eth3: entered promiscuous mode
[  381.581611] ns3br1: port 2(ns3eth2) entered blocking state
[  381.581646] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.585323] ns3br1: port 3(ns3eth3) entered blocking state
[  381.585366] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.627171] ns1eth1: entered promiscuous mode
[  381.627221] ns1eth2: entered promiscuous mode
[  381.630863] ns2eth1: entered promiscuous mode
[  381.630913] ns2eth2: entered promiscuous mode
[  381.630947] ns2eth3: entered promiscuous mode
[  393.467301] ns1eth1: left promiscuous mode
[  393.467419] ns1eth2: left promiscuous mode
[  393.467810] ns2eth2 (unregistering): left promiscuous mode
[  393.468082] ns2eth1 (unregistering): left promiscuous mode
[  393.484145] ns2eth3: left promiscuous mode
[  393.484259] ns3br1: port 1(ns3eth1) entered disabled state
[  393.484517] ns3eth1 (unregistering): left allmulticast mode
[  393.484554] ns3eth1 (unregistering): left promiscuous mode
[  393.484591] ns3br1: port 1(ns3eth1) entered disabled state
[  393.498089] ns3eth3: left allmulticast mode
[  393.498181] ns3eth3: left promiscuous mode
[  393.498220] ns3br1: port 3(ns3eth3) entered disabled state
[  393.498308] ns3eth2: left allmulticast mode
[  393.498329] ns3eth2: left promiscuous mode
[  393.498357] ns3br1: port 2(ns3eth2) entered disabled state