[  370.310546] ns3br1: port 1(ns3eth1) entered blocking state
[  370.310608] ns3br1: port 1(ns3eth1) entered disabled state
[  370.310644] ns3eth1: entered allmulticast mode
[  370.310710] ns3eth1: entered promiscuous mode
[  370.310785] ns3br1: port 1(ns3eth1) entered blocking state
[  370.310815] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.315043] ns3br1: port 2(ns3eth2) entered blocking state
[  370.315079] ns3br1: port 2(ns3eth2) entered disabled state
[  370.315118] ns3eth2: entered allmulticast mode
[  370.315173] ns3eth2: entered promiscuous mode
[  370.319398] ns3br1: port 3(ns3eth3) entered blocking state
[  370.319431] ns3br1: port 3(ns3eth3) entered disabled state
[  370.319464] ns3eth3: entered allmulticast mode
[  370.319520] ns3eth3: entered promiscuous mode
[  370.324017] ns3br1: port 2(ns3eth2) entered blocking state
[  370.324060] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.328392] ns3br1: port 3(ns3eth3) entered blocking state
[  370.328432] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.377768] ns1eth1: entered promiscuous mode
[  370.377839] ns1eth2: entered promiscuous mode
[  370.381974] ns2eth1: entered promiscuous mode
[  370.382035] ns2eth2: entered promiscuous mode
[  370.382076] ns2eth3: entered promiscuous mode
[  382.246945] ns1eth1: left promiscuous mode
[  382.247090] ns1eth2: left promiscuous mode
[  382.247467] ns2eth2 (unregistering): left promiscuous mode
[  382.247686] ns2eth1 (unregistering): left promiscuous mode
[  382.262094] ns2eth3: left promiscuous mode
[  382.262233] ns3br1: port 1(ns3eth1) entered disabled state
[  382.262472] ns3eth1 (unregistering): left allmulticast mode
[  382.262537] ns3eth1 (unregistering): left promiscuous mode
[  382.262600] ns3br1: port 1(ns3eth1) entered disabled state
[  382.276575] ns3eth3: left allmulticast mode
[  382.276639] ns3eth3: left promiscuous mode
[  382.276705] ns3br1: port 3(ns3eth3) entered disabled state
[  382.276900] ns3eth2: left allmulticast mode
[  382.277017] ns3eth2: left promiscuous mode
[  382.277109] ns3br1: port 2(ns3eth2) entered disabled state