[  820.485760][T10294] ns3br1: port 1(ns3eth1) entered blocking state
[  820.486122][T10294] ns3br1: port 1(ns3eth1) entered disabled state
[  820.486480][T10294] ns3eth1: entered allmulticast mode
[  820.487889][T10294] ns3eth1: entered promiscuous mode
[  820.489624][  T107] ns3br1: port 1(ns3eth1) entered blocking state
[  820.490087][  T107] ns3br1: port 1(ns3eth1) entered forwarding state
[  820.533079][T10295] ns3br1: port 2(ns3eth2) entered blocking state
[  820.533420][T10295] ns3br1: port 2(ns3eth2) entered disabled state
[  820.533750][T10295] ns3eth2: entered allmulticast mode
[  820.534791][T10295] ns3eth2: entered promiscuous mode
[  820.561731][T10296] ns3br1: port 3(ns3eth3) entered blocking state
[  820.562020][T10296] ns3br1: port 3(ns3eth3) entered disabled state
[  820.562303][T10296] ns3eth3: entered allmulticast mode
[  820.563298][T10296] ns3eth3: entered promiscuous mode
[  820.598630][ T2736] ns3br1: port 2(ns3eth2) entered blocking state
[  820.598941][ T2736] ns3br1: port 2(ns3eth2) entered forwarding state
[  820.638237][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  820.638533][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  821.027083][T10310] ns1eth1: entered promiscuous mode
[  821.027908][T10310] ns1eth2: entered promiscuous mode
[  821.065548][T10311] ns2eth1: entered promiscuous mode
[  821.066369][T10311] ns2eth2: entered promiscuous mode
[  821.067029][T10311] ns2eth3: entered promiscuous mode
[  834.067325][  T251] ns1eth1: left promiscuous mode
[  834.067904][  T251] ns1eth2: left promiscuous mode
[  834.076778][  T251] ns2eth2 (unregistering): left promiscuous mode
[  834.080693][  T251] ns2eth1 (unregistering): left promiscuous mode
[  834.200094][  T251] ns2eth3: left promiscuous mode
[  834.202912][  T251] ns3br1: port 1(ns3eth1) entered disabled state
[  834.209726][  T251] ns3eth1 (unregistering): left allmulticast mode
[  834.210015][  T251] ns3eth1 (unregistering): left promiscuous mode
[  834.210279][  T251] ns3br1: port 1(ns3eth1) entered disabled state
[  834.347205][  T251] ns3eth3: left allmulticast mode
[  834.348049][  T251] ns3eth3: left promiscuous mode
[  834.348366][  T251] ns3br1: port 3(ns3eth3) entered disabled state
[  834.349896][  T251] ns3eth2: left allmulticast mode
[  834.350125][  T251] ns3eth2: left promiscuous mode
[  834.351216][  T251] ns3br1: port 2(ns3eth2) entered disabled state