[  369.862706] ns3br1: port 1(ns3eth1) entered blocking state
[  369.862763] ns3br1: port 1(ns3eth1) entered disabled state
[  369.862799] ns3eth1: entered allmulticast mode
[  369.862853] ns3eth1: entered promiscuous mode
[  369.862915] ns3br1: port 1(ns3eth1) entered blocking state
[  369.862942] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.866727] ns3br1: port 2(ns3eth2) entered blocking state
[  369.866794] ns3br1: port 2(ns3eth2) entered disabled state
[  369.866860] ns3eth2: entered allmulticast mode
[  369.866946] ns3eth2: entered promiscuous mode
[  369.870707] ns3br1: port 3(ns3eth3) entered blocking state
[  369.870737] ns3br1: port 3(ns3eth3) entered disabled state
[  369.870770] ns3eth3: entered allmulticast mode
[  369.870821] ns3eth3: entered promiscuous mode
[  369.874627] ns3br1: port 2(ns3eth2) entered blocking state
[  369.874693] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.878533] ns3br1: port 3(ns3eth3) entered blocking state
[  369.878576] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.922048] ns1eth1: entered promiscuous mode
[  369.922104] ns1eth2: entered promiscuous mode
[  369.925938] ns2eth1: entered promiscuous mode
[  369.926019] ns2eth2: entered promiscuous mode
[  369.926100] ns2eth3: entered promiscuous mode
[  381.784318] ns1eth1: left promiscuous mode
[  381.784404] ns1eth2: left promiscuous mode
[  381.784730] ns2eth2 (unregistering): left promiscuous mode
[  381.784862] ns2eth1 (unregistering): left promiscuous mode
[  381.798931] ns2eth3: left promiscuous mode
[  381.799043] ns3br1: port 1(ns3eth1) entered disabled state
[  381.799245] ns3eth1 (unregistering): left allmulticast mode
[  381.799281] ns3eth1 (unregistering): left promiscuous mode
[  381.799319] ns3br1: port 1(ns3eth1) entered disabled state
[  381.813561] ns3eth3: left allmulticast mode
[  381.813594] ns3eth3: left promiscuous mode
[  381.813626] ns3br1: port 3(ns3eth3) entered disabled state
[  381.813697] ns3eth2: left allmulticast mode
[  381.813719] ns3eth2: left promiscuous mode
[  381.813750] ns3br1: port 2(ns3eth2) entered disabled state