[  716.838422][ T9872] ns3br1: port 1(ns3eth1) entered blocking state
[  716.838619][ T9872] ns3br1: port 1(ns3eth1) entered disabled state
[  716.838796][ T9872] ns3eth1: entered allmulticast mode
[  716.839834][ T9872] ns3eth1: entered promiscuous mode
[  716.841518][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  716.841731][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  716.876101][ T9873] ns3br1: port 2(ns3eth2) entered blocking state
[  716.877065][ T9873] ns3br1: port 2(ns3eth2) entered disabled state
[  716.877351][ T9873] ns3eth2: entered allmulticast mode
[  716.879200][ T9873] ns3eth2: entered promiscuous mode
[  716.919667][ T9874] ns3br1: port 3(ns3eth3) entered blocking state
[  716.919893][ T9874] ns3br1: port 3(ns3eth3) entered disabled state
[  716.920121][ T9874] ns3eth3: entered allmulticast mode
[  716.921625][ T9874] ns3eth3: entered promiscuous mode
[  716.963507][ T9750] ns3br1: port 2(ns3eth2) entered blocking state
[  716.963715][ T9750] ns3br1: port 2(ns3eth2) entered forwarding state
[  716.995910][ T9750] ns3br1: port 3(ns3eth3) entered blocking state
[  716.996076][ T9750] ns3br1: port 3(ns3eth3) entered forwarding state
[  717.442848][ T9888] ns1eth1: entered promiscuous mode
[  717.443866][ T9888] ns1eth2: entered promiscuous mode
[  717.476355][ T9889] ns2eth1: entered promiscuous mode
[  717.476979][ T9889] ns2eth2: entered promiscuous mode
[  717.477479][ T9889] ns2eth3: entered promiscuous mode
[  730.685230][   T71] ns1eth1: left promiscuous mode
[  730.685723][   T71] ns1eth2: left promiscuous mode
[  730.696208][   T71] ns2eth2 (unregistering): left promiscuous mode
[  730.701194][   T71] ns2eth1 (unregistering): left promiscuous mode
[  730.802875][   T71] ns2eth3: left promiscuous mode
[  730.811431][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  730.819415][   T71] ns3eth1 (unregistering): left allmulticast mode
[  730.819613][   T71] ns3eth1 (unregistering): left promiscuous mode
[  730.819769][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  730.933198][   T71] ns3eth3: left allmulticast mode
[  730.933383][   T71] ns3eth3: left promiscuous mode
[  730.933646][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  730.934838][   T71] ns3eth2: left allmulticast mode
[  730.934995][   T71] ns3eth2: left promiscuous mode
[  730.935427][   T71] ns3br1: port 2(ns3eth2) entered disabled state