[  848.974833][T10295] ns3br1: port 1(ns3eth1) entered blocking state
[  848.975181][T10295] ns3br1: port 1(ns3eth1) entered disabled state
[  848.975495][T10295] ns3eth1: entered allmulticast mode
[  848.976613][T10295] ns3eth1: entered promiscuous mode
[  848.978406][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  848.978761][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  849.014656][T10296] ns3br1: port 2(ns3eth2) entered blocking state
[  849.014968][T10296] ns3br1: port 2(ns3eth2) entered disabled state
[  849.021897][T10296] ns3eth2: entered allmulticast mode
[  849.023011][T10296] ns3eth2: entered promiscuous mode
[  849.051097][T10297] ns3br1: port 3(ns3eth3) entered blocking state
[  849.051415][T10297] ns3br1: port 3(ns3eth3) entered disabled state
[  849.051719][T10297] ns3eth3: entered allmulticast mode
[  849.052784][T10297] ns3eth3: entered promiscuous mode
[  849.081791][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  849.082093][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  849.127789][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  849.128101][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  849.511921][T10311] ns1eth1: entered promiscuous mode
[  849.512746][T10311] ns1eth2: entered promiscuous mode
[  849.548395][T10312] ns2eth1: entered promiscuous mode
[  849.549221][T10312] ns2eth2: entered promiscuous mode
[  849.549872][T10312] ns2eth3: entered promiscuous mode
[  862.653024][ T1358] ns1eth1: left promiscuous mode
[  862.653653][ T1358] ns1eth2: left promiscuous mode
[  862.664161][ T1358] ns2eth2 (unregistering): left promiscuous mode
[  862.667135][ T1358] ns2eth1 (unregistering): left promiscuous mode
[  862.796298][ T1358] ns2eth3: left promiscuous mode
[  862.805452][ T1358] ns3br1: port 1(ns3eth1) entered disabled state
[  862.812361][ T1358] ns3eth1 (unregistering): left allmulticast mode
[  862.812678][ T1358] ns3eth1 (unregistering): left promiscuous mode
[  862.812986][ T1358] ns3br1: port 1(ns3eth1) entered disabled state
[  862.931004][ T1358] ns3eth3: left allmulticast mode
[  862.931261][ T1358] ns3eth3: left promiscuous mode
[  862.931587][ T1358] ns3br1: port 3(ns3eth3) entered disabled state
[  862.935057][ T1358] ns3eth2: left allmulticast mode
[  862.935299][ T1358] ns3eth2: left promiscuous mode
[  862.935609][ T1358] ns3br1: port 2(ns3eth2) entered disabled state