[  717.511950][ T3591] ns3br1: port 1(ns3eth1) entered blocking state
[  717.512761][ T3591] ns3br1: port 1(ns3eth1) entered disabled state
[  717.513018][ T3591] ns3eth1: entered allmulticast mode
[  717.514152][ T3591] ns3eth1: entered promiscuous mode
[  717.515783][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  717.516052][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  717.541243][ T3592] ns3br1: port 2(ns3eth2) entered blocking state
[  717.541501][ T3592] ns3br1: port 2(ns3eth2) entered disabled state
[  717.541744][ T3592] ns3eth2: entered allmulticast mode
[  717.543543][ T3592] ns3eth2: entered promiscuous mode
[  717.580960][ T3593] ns3br1: port 3(ns3eth3) entered blocking state
[  717.581192][ T3593] ns3br1: port 3(ns3eth3) entered disabled state
[  717.581390][ T3593] ns3eth3: entered allmulticast mode
[  717.582336][ T3593] ns3eth3: entered promiscuous mode
[  717.609258][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  717.609468][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  717.638917][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  717.639166][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  717.976533][ T3607] ns1eth1: entered promiscuous mode
[  717.977280][ T3607] ns1eth2: entered promiscuous mode
[  718.003977][ T3608] ns2eth1: entered promiscuous mode
[  718.004766][ T3608] ns2eth2: entered promiscuous mode
[  718.005415][ T3608] ns2eth3: entered promiscuous mode
[  731.199501][ T3339] ns1eth1: left promiscuous mode
[  731.200024][ T3339] ns1eth2: left promiscuous mode
[  731.210134][ T3339] ns2eth2 (unregistering): left promiscuous mode
[  731.212892][ T3339] ns2eth1 (unregistering): left promiscuous mode
[  731.343030][ T3339] ns2eth3: left promiscuous mode
[  731.346132][ T3339] ns3br1: port 1(ns3eth1) entered disabled state
[  731.351889][ T3339] ns3eth1 (unregistering): left allmulticast mode
[  731.352124][ T3339] ns3eth1 (unregistering): left promiscuous mode
[  731.352297][ T3339] ns3br1: port 1(ns3eth1) entered disabled state
[  731.451219][ T3339] ns3eth3: left allmulticast mode
[  731.451403][ T3339] ns3eth3: left promiscuous mode
[  731.451655][ T3339] ns3br1: port 3(ns3eth3) entered disabled state
[  731.453594][ T3339] ns3eth2: left allmulticast mode
[  731.453798][ T3339] ns3eth2: left promiscuous mode
[  731.454038][ T3339] ns3br1: port 2(ns3eth2) entered disabled state