[  395.580486] ns3br1: port 1(ns3eth1) entered blocking state
[  395.580549] ns3br1: port 1(ns3eth1) entered disabled state
[  395.580581] ns3eth1: entered allmulticast mode
[  395.580645] ns3eth1: entered promiscuous mode
[  395.580714] ns3br1: port 1(ns3eth1) entered blocking state
[  395.580752] ns3br1: port 1(ns3eth1) entered forwarding state
[  395.584625] ns3br1: port 2(ns3eth2) entered blocking state
[  395.584658] ns3br1: port 2(ns3eth2) entered disabled state
[  395.584695] ns3eth2: entered allmulticast mode
[  395.584745] ns3eth2: entered promiscuous mode
[  395.588720] ns3br1: port 3(ns3eth3) entered blocking state
[  395.588785] ns3br1: port 3(ns3eth3) entered disabled state
[  395.588851] ns3eth3: entered allmulticast mode
[  395.588939] ns3eth3: entered promiscuous mode
[  395.592977] ns3br1: port 2(ns3eth2) entered blocking state
[  395.593015] ns3br1: port 2(ns3eth2) entered forwarding state
[  395.596869] ns3br1: port 3(ns3eth3) entered blocking state
[  395.596937] ns3br1: port 3(ns3eth3) entered forwarding state
[  395.641854] ns1eth1: entered promiscuous mode
[  395.641938] ns1eth2: entered promiscuous mode
[  395.645775] ns2eth1: entered promiscuous mode
[  395.645821] ns2eth2: entered promiscuous mode
[  395.645856] ns2eth3: entered promiscuous mode
[  407.496172] ns1eth1: left promiscuous mode
[  407.496310] ns1eth2: left promiscuous mode
[  407.496893] ns2eth2 (unregistering): left promiscuous mode
[  407.497152] ns2eth1 (unregistering): left promiscuous mode
[  407.513738] ns2eth3: left promiscuous mode
[  407.513877] ns3br1: port 1(ns3eth1) entered disabled state
[  407.514119] ns3eth1 (unregistering): left allmulticast mode
[  407.514187] ns3eth1 (unregistering): left promiscuous mode
[  407.514287] ns3br1: port 1(ns3eth1) entered disabled state
[  407.528543] ns3eth3: left allmulticast mode
[  407.528606] ns3eth3: left promiscuous mode
[  407.528675] ns3br1: port 3(ns3eth3) entered disabled state
[  407.528885] ns3eth2: left allmulticast mode
[  407.528945] ns3eth2: left promiscuous mode
[  407.529012] ns3br1: port 2(ns3eth2) entered disabled state