[  370.534704] ns3br1: port 1(ns3eth1) entered blocking state
[  370.534788] ns3br1: port 1(ns3eth1) entered disabled state
[  370.534855] ns3eth1: entered allmulticast mode
[  370.534945] ns3eth1: entered promiscuous mode
[  370.535130] ns3br1: port 1(ns3eth1) entered blocking state
[  370.535203] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.538838] ns3br1: port 2(ns3eth2) entered blocking state
[  370.538874] ns3br1: port 2(ns3eth2) entered disabled state
[  370.538911] ns3eth2: entered allmulticast mode
[  370.538963] ns3eth2: entered promiscuous mode
[  370.542603] ns3br1: port 3(ns3eth3) entered blocking state
[  370.542671] ns3br1: port 3(ns3eth3) entered disabled state
[  370.542738] ns3eth3: entered allmulticast mode
[  370.542828] ns3eth3: entered promiscuous mode
[  370.546430] ns3br1: port 2(ns3eth2) entered blocking state
[  370.546463] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.550189] ns3br1: port 3(ns3eth3) entered blocking state
[  370.550256] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.593726] ns1eth1: entered promiscuous mode
[  370.593820] ns1eth2: entered promiscuous mode
[  370.597821] ns2eth1: entered promiscuous mode
[  370.597874] ns2eth2: entered promiscuous mode
[  370.597912] ns2eth3: entered promiscuous mode
[  382.436217] ns1eth1: left promiscuous mode
[  382.436343] ns1eth2: left promiscuous mode
[  382.436775] ns2eth2 (unregistering): left promiscuous mode
[  382.437023] ns2eth1 (unregistering): left promiscuous mode
[  382.450911] ns2eth3: left promiscuous mode
[  382.451043] ns3br1: port 1(ns3eth1) entered disabled state
[  382.451317] ns3eth1 (unregistering): left allmulticast mode
[  382.451356] ns3eth1 (unregistering): left promiscuous mode
[  382.451381] ns3br1: port 1(ns3eth1) entered disabled state
[  382.465238] ns3eth3: left allmulticast mode
[  382.465306] ns3eth3: left promiscuous mode
[  382.465339] ns3br1: port 3(ns3eth3) entered disabled state
[  382.465462] ns3eth2: left allmulticast mode
[  382.465490] ns3eth2: left promiscuous mode
[  382.465522] ns3br1: port 2(ns3eth2) entered disabled state