[  798.421210][ T6405] ns3br1: port 1(ns3eth1) entered blocking state
[  798.421409][ T6405] ns3br1: port 1(ns3eth1) entered disabled state
[  798.421585][ T6405] ns3eth1: entered allmulticast mode
[  798.422529][ T6405] ns3eth1: entered promiscuous mode
[  798.424031][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  798.424352][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  798.447579][ T6406] ns3br1: port 2(ns3eth2) entered blocking state
[  798.447786][ T6406] ns3br1: port 2(ns3eth2) entered disabled state
[  798.447993][ T6406] ns3eth2: entered allmulticast mode
[  798.449005][ T6406] ns3eth2: entered promiscuous mode
[  798.479556][ T6407] ns3br1: port 3(ns3eth3) entered blocking state
[  798.479755][ T6407] ns3br1: port 3(ns3eth3) entered disabled state
[  798.479964][ T6407] ns3eth3: entered allmulticast mode
[  798.481424][ T6407] ns3eth3: entered promiscuous mode
[  798.504903][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  798.505068][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  798.546303][   T64] ns3br1: port 3(ns3eth3) entered blocking state
[  798.546572][   T64] ns3br1: port 3(ns3eth3) entered forwarding state
[  798.889332][ T6421] ns1eth1: entered promiscuous mode
[  798.889983][ T6421] ns1eth2: entered promiscuous mode
[  798.929678][ T6422] ns2eth1: entered promiscuous mode
[  798.930405][ T6422] ns2eth2: entered promiscuous mode
[  798.930971][ T6422] ns2eth3: entered promiscuous mode
[  811.853432][   T12] ns1eth1: left promiscuous mode
[  811.853907][   T12] ns1eth2: left promiscuous mode
[  811.870025][   T12] ns2eth2 (unregistering): left promiscuous mode
[  811.872911][   T12] ns2eth1 (unregistering): left promiscuous mode
[  811.968500][   T12] ns2eth3: left promiscuous mode
[  811.977405][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  811.988389][   T12] ns3eth1 (unregistering): left allmulticast mode
[  811.988572][   T12] ns3eth1 (unregistering): left promiscuous mode
[  811.988726][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  812.075085][   T12] ns3eth3: left allmulticast mode
[  812.075227][   T12] ns3eth3: left promiscuous mode
[  812.075444][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  812.076471][   T12] ns3eth2: left allmulticast mode
[  812.076624][   T12] ns3eth2: left promiscuous mode
[  812.076810][   T12] ns3br1: port 2(ns3eth2) entered disabled state