[  716.985037][ T9859] ns3br1: port 1(ns3eth1) entered blocking state
[  716.985254][ T9859] ns3br1: port 1(ns3eth1) entered disabled state
[  716.985481][ T9859] ns3eth1: entered allmulticast mode
[  716.986964][ T9859] ns3eth1: entered promiscuous mode
[  716.989353][ T4320] ns3br1: port 1(ns3eth1) entered blocking state
[  716.989689][ T4320] ns3br1: port 1(ns3eth1) entered forwarding state
[  717.027496][ T9860] ns3br1: port 2(ns3eth2) entered blocking state
[  717.027748][ T9860] ns3br1: port 2(ns3eth2) entered disabled state
[  717.027997][ T9860] ns3eth2: entered allmulticast mode
[  717.029488][ T9860] ns3eth2: entered promiscuous mode
[  717.060189][ T9861] ns3br1: port 3(ns3eth3) entered blocking state
[  717.060911][ T9861] ns3br1: port 3(ns3eth3) entered disabled state
[  717.061080][ T9861] ns3eth3: entered allmulticast mode
[  717.061987][ T9861] ns3eth3: entered promiscuous mode
[  717.097846][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  717.098129][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  717.133070][ T4320] ns3br1: port 3(ns3eth3) entered blocking state
[  717.133372][ T4320] ns3br1: port 3(ns3eth3) entered forwarding state
[  717.569780][ T9875] ns1eth1: entered promiscuous mode
[  717.570934][ T9875] ns1eth2: entered promiscuous mode
[  717.609933][ T9876] ns2eth1: entered promiscuous mode
[  717.610910][ T9876] ns2eth2: entered promiscuous mode
[  717.611678][ T9876] ns2eth3: entered promiscuous mode
[  730.826002][ T8754] ns1eth1: left promiscuous mode
[  730.826787][ T8754] ns1eth2: left promiscuous mode
[  730.837846][ T8754] ns2eth2 (unregistering): left promiscuous mode
[  730.850343][ T8754] ns2eth1 (unregistering): left promiscuous mode
[  730.991685][ T8754] ns2eth3: left promiscuous mode
[  730.995608][ T8754] ns3br1: port 1(ns3eth1) entered disabled state
[  731.010705][ T8754] ns3eth1 (unregistering): left allmulticast mode
[  731.010927][ T8754] ns3eth1 (unregistering): left promiscuous mode
[  731.011159][ T8754] ns3br1: port 1(ns3eth1) entered disabled state
[  731.129583][ T8754] ns3eth3: left allmulticast mode
[  731.129827][ T8754] ns3eth3: left promiscuous mode
[  731.130247][ T8754] ns3br1: port 3(ns3eth3) entered disabled state
[  731.145110][ T8754] ns3eth2: left allmulticast mode
[  731.145270][ T8754] ns3eth2: left promiscuous mode
[  731.145487][ T8754] ns3br1: port 2(ns3eth2) entered disabled state