[  707.077747][ T3475] ns3br1: port 1(ns3eth1) entered blocking state
[  707.077966][ T3475] ns3br1: port 1(ns3eth1) entered disabled state
[  707.078160][ T3475] ns3eth1: entered allmulticast mode
[  707.079136][ T3475] ns3eth1: entered promiscuous mode
[  707.080592][  T319] ns3br1: port 1(ns3eth1) entered blocking state
[  707.080833][  T319] ns3br1: port 1(ns3eth1) entered forwarding state
[  707.111885][ T3476] ns3br1: port 2(ns3eth2) entered blocking state
[  707.112083][ T3476] ns3br1: port 2(ns3eth2) entered disabled state
[  707.112268][ T3476] ns3eth2: entered allmulticast mode
[  707.113427][ T3476] ns3eth2: entered promiscuous mode
[  707.137893][ T3477] ns3br1: port 3(ns3eth3) entered blocking state
[  707.138095][ T3477] ns3br1: port 3(ns3eth3) entered disabled state
[  707.138279][ T3477] ns3eth3: entered allmulticast mode
[  707.139213][ T3477] ns3eth3: entered promiscuous mode
[  707.167898][ T3381] ns3br1: port 2(ns3eth2) entered blocking state
[  707.168082][ T3381] ns3br1: port 2(ns3eth2) entered forwarding state
[  707.188914][  T319] ns3br1: port 3(ns3eth3) entered blocking state
[  707.189137][  T319] ns3br1: port 3(ns3eth3) entered forwarding state
[  707.495318][ T3491] ns1eth1: entered promiscuous mode
[  707.496019][ T3491] ns1eth2: entered promiscuous mode
[  707.527436][ T3492] ns2eth1: entered promiscuous mode
[  707.528132][ T3492] ns2eth2: entered promiscuous mode
[  707.528675][ T3492] ns2eth3: entered promiscuous mode
[  720.706236][   T12] ns1eth1: left promiscuous mode
[  720.706760][   T12] ns1eth2: left promiscuous mode
[  720.715929][   T12] ns2eth2 (unregistering): left promiscuous mode
[  720.719762][   T12] ns2eth1 (unregistering): left promiscuous mode
[  720.854697][   T12] ns2eth3: left promiscuous mode
[  720.857976][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  720.862601][   T12] ns3eth1 (unregistering): left allmulticast mode
[  720.862781][   T12] ns3eth1 (unregistering): left promiscuous mode
[  720.862945][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  720.974271][   T12] ns3eth3: left allmulticast mode
[  720.974467][   T12] ns3eth3: left promiscuous mode
[  720.974767][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  720.975889][   T12] ns3eth2: left allmulticast mode
[  720.976064][   T12] ns3eth2: left promiscuous mode
[  720.976472][   T12] ns3br1: port 2(ns3eth2) entered disabled state