[  687.297816][ T3784] ns3br1: port 1(ns3eth1) entered blocking state
[  687.298042][ T3784] ns3br1: port 1(ns3eth1) entered disabled state
[  687.298272][ T3784] ns3eth1: entered allmulticast mode
[  687.299305][ T3784] ns3eth1: entered promiscuous mode
[  687.300829][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  687.301088][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  687.331601][ T3785] ns3br1: port 2(ns3eth2) entered blocking state
[  687.331812][ T3785] ns3br1: port 2(ns3eth2) entered disabled state
[  687.332010][ T3785] ns3eth2: entered allmulticast mode
[  687.332966][ T3785] ns3eth2: entered promiscuous mode
[  687.361883][ T3786] ns3br1: port 3(ns3eth3) entered blocking state
[  687.362120][ T3786] ns3br1: port 3(ns3eth3) entered disabled state
[  687.362828][ T3786] ns3eth3: entered allmulticast mode
[  687.363893][ T3786] ns3eth3: entered promiscuous mode
[  687.395901][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  687.396135][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  687.417333][   T72] ns3br1: port 3(ns3eth3) entered blocking state
[  687.417538][   T72] ns3br1: port 3(ns3eth3) entered forwarding state
[  687.745939][ T3800] ns1eth1: entered promiscuous mode
[  687.747080][ T3800] ns1eth2: entered promiscuous mode
[  687.774560][ T3801] ns2eth1: entered promiscuous mode
[  687.775277][ T3801] ns2eth2: entered promiscuous mode
[  687.775844][ T3801] ns2eth3: entered promiscuous mode
[  700.989607][   T12] ns1eth1: left promiscuous mode
[  700.990139][   T12] ns1eth2: left promiscuous mode
[  701.009682][   T12] ns2eth2 (unregistering): left promiscuous mode
[  701.012233][   T12] ns2eth1 (unregistering): left promiscuous mode
[  701.125371][   T12] ns2eth3: left promiscuous mode
[  701.128332][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  701.133205][   T12] ns3eth1 (unregistering): left allmulticast mode
[  701.133441][   T12] ns3eth1 (unregistering): left promiscuous mode
[  701.133633][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  701.267952][   T12] ns3eth3: left allmulticast mode
[  701.268149][   T12] ns3eth3: left promiscuous mode
[  701.268416][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  701.269777][   T12] ns3eth2: left allmulticast mode
[  701.269957][   T12] ns3eth2: left promiscuous mode
[  701.270204][   T12] ns3br1: port 2(ns3eth2) entered disabled state