[  820.231723][ T6865] ns3br1: port 1(ns3eth1) entered blocking state
[  820.232225][ T6865] ns3br1: port 1(ns3eth1) entered disabled state
[  820.232417][ T6865] ns3eth1: entered allmulticast mode
[  820.233424][ T6865] ns3eth1: entered promiscuous mode
[  820.234985][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  820.235227][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  820.264892][ T6866] ns3br1: port 2(ns3eth2) entered blocking state
[  820.265671][ T6866] ns3br1: port 2(ns3eth2) entered disabled state
[  820.265857][ T6866] ns3eth2: entered allmulticast mode
[  820.267040][ T6866] ns3eth2: entered promiscuous mode
[  820.290207][ T6867] ns3br1: port 3(ns3eth3) entered blocking state
[  820.290396][ T6867] ns3br1: port 3(ns3eth3) entered disabled state
[  820.290597][ T6867] ns3eth3: entered allmulticast mode
[  820.291546][ T6867] ns3eth3: entered promiscuous mode
[  820.318937][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  820.319125][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  820.347720][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  820.347933][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  820.648964][ T6881] ns1eth1: entered promiscuous mode
[  820.654567][ T6881] ns1eth2: entered promiscuous mode
[  820.679185][ T6882] ns2eth1: entered promiscuous mode
[  820.679883][ T6882] ns2eth2: entered promiscuous mode
[  820.680417][ T6882] ns2eth3: entered promiscuous mode
[  833.554414][ T6309] ns1eth1: left promiscuous mode
[  833.555067][ T6309] ns1eth2: left promiscuous mode
[  833.567246][ T6309] ns2eth2 (unregistering): left promiscuous mode
[  833.580295][ T6309] ns2eth1 (unregistering): left promiscuous mode
[  833.675045][ T6309] ns2eth3: left promiscuous mode
[  833.679744][ T6309] ns3br1: port 1(ns3eth1) entered disabled state
[  833.685893][ T6309] ns3eth1 (unregistering): left allmulticast mode
[  833.686161][ T6309] ns3eth1 (unregistering): left promiscuous mode
[  833.686493][ T6309] ns3br1: port 1(ns3eth1) entered disabled state
[  833.798609][ T6309] ns3eth3: left allmulticast mode
[  833.798778][ T6309] ns3eth3: left promiscuous mode
[  833.799027][ T6309] ns3br1: port 3(ns3eth3) entered disabled state
[  833.800149][ T6309] ns3eth2: left allmulticast mode
[  833.800298][ T6309] ns3eth2: left promiscuous mode
[  833.800502][ T6309] ns3br1: port 2(ns3eth2) entered disabled state