[  367.837069] ns3br1: port 1(ns3eth1) entered blocking state
[  367.837115] ns3br1: port 1(ns3eth1) entered disabled state
[  367.837135] ns3eth1: entered allmulticast mode
[  367.837172] ns3eth1: entered promiscuous mode
[  367.837222] ns3br1: port 1(ns3eth1) entered blocking state
[  367.837247] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.840574] ns3br1: port 2(ns3eth2) entered blocking state
[  367.840625] ns3br1: port 2(ns3eth2) entered disabled state
[  367.840676] ns3eth2: entered allmulticast mode
[  367.840755] ns3eth2: entered promiscuous mode
[  367.844145] ns3br1: port 3(ns3eth3) entered blocking state
[  367.844165] ns3br1: port 3(ns3eth3) entered disabled state
[  367.844187] ns3eth3: entered allmulticast mode
[  367.844227] ns3eth3: entered promiscuous mode
[  367.847711] ns3br1: port 2(ns3eth2) entered blocking state
[  367.847762] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.851125] ns3br1: port 3(ns3eth3) entered blocking state
[  367.851173] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.890548] ns1eth1: entered promiscuous mode
[  367.890614] ns1eth2: entered promiscuous mode
[  367.894072] ns2eth1: entered promiscuous mode
[  367.894118] ns2eth2: entered promiscuous mode
[  367.894143] ns2eth3: entered promiscuous mode
[  379.725513] ns1eth1: left promiscuous mode
[  379.725651] ns1eth2: left promiscuous mode
[  379.726036] ns2eth2 (unregistering): left promiscuous mode
[  379.726273] ns2eth1 (unregistering): left promiscuous mode
[  379.739297] ns2eth3: left promiscuous mode
[  379.739429] ns3br1: port 1(ns3eth1) entered disabled state
[  379.739644] ns3eth1 (unregistering): left allmulticast mode
[  379.739673] ns3eth1 (unregistering): left promiscuous mode
[  379.739693] ns3br1: port 1(ns3eth1) entered disabled state
[  379.752715] ns3eth3: left allmulticast mode
[  379.752738] ns3eth3: left promiscuous mode
[  379.752767] ns3br1: port 3(ns3eth3) entered disabled state
[  379.752931] ns3eth2: left allmulticast mode
[  379.752951] ns3eth2: left promiscuous mode
[  379.752972] ns3br1: port 2(ns3eth2) entered disabled state