[  369.805038] ns3br1: port 1(ns3eth1) entered blocking state
[  369.805094] ns3br1: port 1(ns3eth1) entered disabled state
[  369.805129] ns3eth1: entered allmulticast mode
[  369.805180] ns3eth1: entered promiscuous mode
[  369.805237] ns3br1: port 1(ns3eth1) entered blocking state
[  369.805267] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.808196] ns3br1: port 2(ns3eth2) entered blocking state
[  369.808236] ns3br1: port 2(ns3eth2) entered disabled state
[  369.808269] ns3eth2: entered allmulticast mode
[  369.808322] ns3eth2: entered promiscuous mode
[  369.811230] ns3br1: port 3(ns3eth3) entered blocking state
[  369.811265] ns3br1: port 3(ns3eth3) entered disabled state
[  369.811293] ns3eth3: entered allmulticast mode
[  369.811343] ns3eth3: entered promiscuous mode
[  369.814300] ns3br1: port 2(ns3eth2) entered blocking state
[  369.814337] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.817177] ns3br1: port 3(ns3eth3) entered blocking state
[  369.817212] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.850652] ns1eth1: entered promiscuous mode
[  369.850700] ns1eth2: entered promiscuous mode
[  369.853625] ns2eth1: entered promiscuous mode
[  369.853669] ns2eth2: entered promiscuous mode
[  369.853703] ns2eth3: entered promiscuous mode
[  381.669678] ns1eth1: left promiscuous mode
[  381.669815] ns1eth2: left promiscuous mode
[  381.670212] ns2eth2 (unregistering): left promiscuous mode
[  381.670428] ns2eth1 (unregistering): left promiscuous mode
[  381.688801] ns2eth3: left promiscuous mode
[  381.688909] ns3br1: port 1(ns3eth1) entered disabled state
[  381.689109] ns3eth1 (unregistering): left allmulticast mode
[  381.689150] ns3eth1 (unregistering): left promiscuous mode
[  381.689183] ns3br1: port 1(ns3eth1) entered disabled state
[  381.711841] ns3eth3: left allmulticast mode
[  381.711930] ns3eth3: left promiscuous mode
[  381.712001] ns3br1: port 3(ns3eth3) entered disabled state
[  381.712117] ns3eth2: left allmulticast mode
[  381.712175] ns3eth2: left promiscuous mode
[  381.712234] ns3br1: port 2(ns3eth2) entered disabled state