[  715.904713][ T9872] ns3br1: port 1(ns3eth1) entered blocking state
[  715.904931][ T9872] ns3br1: port 1(ns3eth1) entered disabled state
[  715.905102][ T9872] ns3eth1: entered allmulticast mode
[  715.906083][ T9872] ns3eth1: entered promiscuous mode
[  715.907987][   T57] ns3br1: port 1(ns3eth1) entered blocking state
[  715.908202][   T57] ns3br1: port 1(ns3eth1) entered forwarding state
[  715.970660][ T9873] ns3br1: port 2(ns3eth2) entered blocking state
[  715.970937][ T9873] ns3br1: port 2(ns3eth2) entered disabled state
[  715.971225][ T9873] ns3eth2: entered allmulticast mode
[  715.973269][ T9873] ns3eth2: entered promiscuous mode
[  716.000559][ T9874] ns3br1: port 3(ns3eth3) entered blocking state
[  716.000735][ T9874] ns3br1: port 3(ns3eth3) entered disabled state
[  716.000896][ T9874] ns3eth3: entered allmulticast mode
[  716.002505][ T9874] ns3eth3: entered promiscuous mode
[  716.042198][ T9385] ns3br1: port 2(ns3eth2) entered blocking state
[  716.042393][ T9385] ns3br1: port 2(ns3eth2) entered forwarding state
[  716.073337][   T57] ns3br1: port 3(ns3eth3) entered blocking state
[  716.073831][   T57] ns3br1: port 3(ns3eth3) entered forwarding state
[  716.497759][ T9888] ns1eth1: entered promiscuous mode
[  716.498447][ T9888] ns1eth2: entered promiscuous mode
[  716.533865][ T9889] ns2eth1: entered promiscuous mode
[  716.534548][ T9889] ns2eth2: entered promiscuous mode
[  716.535053][ T9889] ns2eth3: entered promiscuous mode
[  729.471955][ T3044] ns1eth1: left promiscuous mode
[  729.472482][ T3044] ns1eth2: left promiscuous mode
[  729.479906][ T3044] ns2eth2 (unregistering): left promiscuous mode
[  729.483325][ T3044] ns2eth1 (unregistering): left promiscuous mode
[  729.582675][ T3044] ns2eth3: left promiscuous mode
[  729.585512][ T3044] ns3br1: port 1(ns3eth1) entered disabled state
[  729.590795][ T3044] ns3eth1 (unregistering): left allmulticast mode
[  729.590965][ T3044] ns3eth1 (unregistering): left promiscuous mode
[  729.591148][ T3044] ns3br1: port 1(ns3eth1) entered disabled state
[  729.705183][ T3044] ns3eth3: left allmulticast mode
[  729.705356][ T3044] ns3eth3: left promiscuous mode
[  729.705623][ T3044] ns3br1: port 3(ns3eth3) entered disabled state
[  729.707067][ T3044] ns3eth2: left allmulticast mode
[  729.707215][ T3044] ns3eth2: left promiscuous mode
[  729.707722][ T3044] ns3br1: port 2(ns3eth2) entered disabled state