[  370.432388] ns3br1: port 1(ns3eth1) entered blocking state
[  370.432436] ns3br1: port 1(ns3eth1) entered disabled state
[  370.432477] ns3eth1: entered allmulticast mode
[  370.432528] ns3eth1: entered promiscuous mode
[  370.432582] ns3br1: port 1(ns3eth1) entered blocking state
[  370.432609] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.435505] ns3br1: port 2(ns3eth2) entered blocking state
[  370.435568] ns3br1: port 2(ns3eth2) entered disabled state
[  370.435636] ns3eth2: entered allmulticast mode
[  370.435727] ns3eth2: entered promiscuous mode
[  370.438643] ns3br1: port 3(ns3eth3) entered blocking state
[  370.438688] ns3br1: port 3(ns3eth3) entered disabled state
[  370.438727] ns3eth3: entered allmulticast mode
[  370.438775] ns3eth3: entered promiscuous mode
[  370.441640] ns3br1: port 2(ns3eth2) entered blocking state
[  370.441710] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.444590] ns3br1: port 3(ns3eth3) entered blocking state
[  370.444622] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.477719] ns1eth1: entered promiscuous mode
[  370.477797] ns1eth2: entered promiscuous mode
[  370.480718] ns2eth1: entered promiscuous mode
[  370.480763] ns2eth2: entered promiscuous mode
[  370.480803] ns2eth3: entered promiscuous mode
[  382.298705] ns1eth1: left promiscuous mode
[  382.298840] ns1eth2: left promiscuous mode
[  382.299150] ns2eth2 (unregistering): left promiscuous mode
[  382.299358] ns2eth1 (unregistering): left promiscuous mode
[  382.319708] ns3eth3: left allmulticast mode
[  382.319771] ns3eth3: left promiscuous mode
[  382.319809] ns3br1: port 3(ns3eth3) entered disabled state
[  382.320118] ns3eth2: left allmulticast mode
[  382.320153] ns3eth2: left promiscuous mode
[  382.320182] ns3br1: port 2(ns3eth2) entered disabled state
[  382.320370] ns3eth1: left allmulticast mode
[  382.320400] ns3eth1: left promiscuous mode
[  382.320428] ns3br1: port 1(ns3eth1) entered disabled state
[  382.332750] ns2eth3: left promiscuous mode