[  387.675701] ns3br1: port 1(ns3eth1) entered blocking state
[  387.675756] ns3br1: port 1(ns3eth1) entered disabled state
[  387.675790] ns3eth1: entered allmulticast mode
[  387.675840] ns3eth1: entered promiscuous mode
[  387.675899] ns3br1: port 1(ns3eth1) entered blocking state
[  387.675927] ns3br1: port 1(ns3eth1) entered forwarding state
[  387.678984] ns3br1: port 2(ns3eth2) entered blocking state
[  387.679057] ns3br1: port 2(ns3eth2) entered disabled state
[  387.679126] ns3eth2: entered allmulticast mode
[  387.679218] ns3eth2: entered promiscuous mode
[  387.682255] ns3br1: port 3(ns3eth3) entered blocking state
[  387.682292] ns3br1: port 3(ns3eth3) entered disabled state
[  387.682327] ns3eth3: entered allmulticast mode
[  387.682371] ns3eth3: entered promiscuous mode
[  387.685356] ns3br1: port 2(ns3eth2) entered blocking state
[  387.685393] ns3br1: port 2(ns3eth2) entered forwarding state
[  387.688435] ns3br1: port 3(ns3eth3) entered blocking state
[  387.688474] ns3br1: port 3(ns3eth3) entered forwarding state
[  387.723200] ns1eth1: entered promiscuous mode
[  387.723249] ns1eth2: entered promiscuous mode
[  387.726269] ns2eth1: entered promiscuous mode
[  387.726324] ns2eth2: entered promiscuous mode
[  387.726366] ns2eth3: entered promiscuous mode
[  399.569468] ns1eth1: left promiscuous mode
[  399.569777] ns1eth2: left promiscuous mode
[  399.570190] ns2eth2 (unregistering): left promiscuous mode
[  399.570388] ns2eth1 (unregistering): left promiscuous mode
[  399.584137] ns2eth3: left promiscuous mode
[  399.584268] ns3br1: port 1(ns3eth1) entered disabled state
[  399.584490] ns3eth1 (unregistering): left allmulticast mode
[  399.584531] ns3eth1 (unregistering): left promiscuous mode
[  399.584561] ns3br1: port 1(ns3eth1) entered disabled state
[  399.604112] ns3eth3: left allmulticast mode
[  399.604160] ns3eth3: left promiscuous mode
[  399.604187] ns3br1: port 3(ns3eth3) entered disabled state
[  399.604299] ns3eth2: left allmulticast mode
[  399.604328] ns3eth2: left promiscuous mode
[  399.604354] ns3br1: port 2(ns3eth2) entered disabled state