[  686.343401][ T9467] ns3br1: port 1(ns3eth1) entered blocking state
[  686.343589][ T9467] ns3br1: port 1(ns3eth1) entered disabled state
[  686.343749][ T9467] ns3eth1: entered allmulticast mode
[  686.344722][ T9467] ns3eth1: entered promiscuous mode
[  686.346163][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  686.346380][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  686.372861][ T9468] ns3br1: port 2(ns3eth2) entered blocking state
[  686.373062][ T9468] ns3br1: port 2(ns3eth2) entered disabled state
[  686.373281][ T9468] ns3eth2: entered allmulticast mode
[  686.374251][ T9468] ns3eth2: entered promiscuous mode
[  686.406174][ T9469] ns3br1: port 3(ns3eth3) entered blocking state
[  686.406382][ T9469] ns3br1: port 3(ns3eth3) entered disabled state
[  686.406598][ T9469] ns3eth3: entered allmulticast mode
[  686.407555][ T9469] ns3eth3: entered promiscuous mode
[  686.437588][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  686.437785][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  686.466232][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  686.466481][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  686.790198][ T9483] ns1eth1: entered promiscuous mode
[  686.790882][ T9483] ns1eth2: entered promiscuous mode
[  686.823453][ T9484] ns2eth1: entered promiscuous mode
[  686.824119][ T9484] ns2eth2: entered promiscuous mode
[  686.824627][ T9484] ns2eth3: entered promiscuous mode
[  699.692873][   T69] ns1eth1: left promiscuous mode
[  699.693345][   T69] ns1eth2: left promiscuous mode
[  699.710738][   T69] ns2eth2 (unregistering): left promiscuous mode
[  699.716284][   T69] ns2eth1 (unregistering): left promiscuous mode
[  699.802175][   T69] ns2eth3: left promiscuous mode
[  699.805002][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  699.810373][   T69] ns3eth1 (unregistering): left allmulticast mode
[  699.810645][   T69] ns3eth1 (unregistering): left promiscuous mode
[  699.810899][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  699.909952][   T69] ns3eth3: left allmulticast mode
[  699.910099][   T69] ns3eth3: left promiscuous mode
[  699.910314][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  699.911491][   T69] ns3eth2: left allmulticast mode
[  699.911619][   T69] ns3eth2: left promiscuous mode
[  699.911809][   T69] ns3br1: port 2(ns3eth2) entered disabled state