[  876.341185][ T6924] ns3br1: port 1(ns3eth1) entered blocking state
[  876.341397][ T6924] ns3br1: port 1(ns3eth1) entered disabled state
[  876.341583][ T6924] ns3eth1: entered allmulticast mode
[  876.342556][ T6924] ns3eth1: entered promiscuous mode
[  876.343948][  T308] ns3br1: port 1(ns3eth1) entered blocking state
[  876.344178][  T308] ns3br1: port 1(ns3eth1) entered forwarding state
[  876.372158][ T6925] ns3br1: port 2(ns3eth2) entered blocking state
[  876.372350][ T6925] ns3br1: port 2(ns3eth2) entered disabled state
[  876.372524][ T6925] ns3eth2: entered allmulticast mode
[  876.374251][ T6925] ns3eth2: entered promiscuous mode
[  876.400236][ T6926] ns3br1: port 3(ns3eth3) entered blocking state
[  876.400421][ T6926] ns3br1: port 3(ns3eth3) entered disabled state
[  876.400595][ T6926] ns3eth3: entered allmulticast mode
[  876.401508][ T6926] ns3eth3: entered promiscuous mode
[  876.429294][ T1010] ns3br1: port 2(ns3eth2) entered blocking state
[  876.429466][ T1010] ns3br1: port 2(ns3eth2) entered forwarding state
[  876.453663][  T308] ns3br1: port 3(ns3eth3) entered blocking state
[  876.453831][  T308] ns3br1: port 3(ns3eth3) entered forwarding state
[  876.744561][ T6940] ns1eth1: entered promiscuous mode
[  876.745227][ T6940] ns1eth2: entered promiscuous mode
[  876.773427][ T6941] ns2eth1: entered promiscuous mode
[  876.774069][ T6941] ns2eth2: entered promiscuous mode
[  876.774581][ T6941] ns2eth3: entered promiscuous mode
[  889.602749][   T71] ns1eth1: left promiscuous mode
[  889.603310][   T71] ns1eth2: left promiscuous mode
[  889.614861][   T71] ns2eth2 (unregistering): left promiscuous mode
[  889.618889][   T71] ns2eth1 (unregistering): left promiscuous mode
[  889.715021][   T71] ns2eth3: left promiscuous mode
[  889.717735][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  889.722757][   T71] ns3eth1 (unregistering): left allmulticast mode
[  889.722936][   T71] ns3eth1 (unregistering): left promiscuous mode
[  889.723103][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  889.816489][   T71] ns3eth3: left allmulticast mode
[  889.816648][   T71] ns3eth3: left promiscuous mode
[  889.816866][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  889.817893][   T71] ns3eth2: left allmulticast mode
[  889.818023][   T71] ns3eth2: left promiscuous mode
[  889.818225][   T71] ns3br1: port 2(ns3eth2) entered disabled state