[  874.250330][T10294] ns3br1: port 1(ns3eth1) entered blocking state
[  874.250666][T10294] ns3br1: port 1(ns3eth1) entered disabled state
[  874.250968][T10294] ns3eth1: entered allmulticast mode
[  874.252035][T10294] ns3eth1: entered promiscuous mode
[  874.253682][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  874.254151][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  874.293195][T10295] ns3br1: port 2(ns3eth2) entered blocking state
[  874.293705][T10295] ns3br1: port 2(ns3eth2) entered disabled state
[  874.294269][T10295] ns3eth2: entered allmulticast mode
[  874.296213][T10295] ns3eth2: entered promiscuous mode
[  874.339802][T10296] ns3br1: port 3(ns3eth3) entered blocking state
[  874.340305][T10296] ns3br1: port 3(ns3eth3) entered disabled state
[  874.340802][T10296] ns3eth3: entered allmulticast mode
[  874.342717][T10296] ns3eth3: entered promiscuous mode
[  874.383427][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  874.383846][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  874.427362][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  874.427796][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  874.897110][T10310] ns1eth1: entered promiscuous mode
[  874.897946][T10310] ns1eth2: entered promiscuous mode
[  874.951659][T10311] ns2eth1: entered promiscuous mode
[  874.952974][T10311] ns2eth2: entered promiscuous mode
[  874.954037][T10311] ns2eth3: entered promiscuous mode
[  888.279676][   T71] ns1eth1: left promiscuous mode
[  888.280717][   T71] ns1eth2: left promiscuous mode
[  888.301273][   T71] ns2eth2 (unregistering): left promiscuous mode
[  888.304366][   T71] ns2eth1 (unregistering): left promiscuous mode
[  888.458841][   T71] ns2eth3: left promiscuous mode
[  888.464684][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  888.474836][   T71] ns3eth1 (unregistering): left allmulticast mode
[  888.475305][   T71] ns3eth1 (unregistering): left promiscuous mode
[  888.475693][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  888.617288][   T71] ns3eth3: left allmulticast mode
[  888.617641][   T71] ns3eth3: left promiscuous mode
[  888.618179][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  888.619853][   T71] ns3eth2: left allmulticast mode
[  888.620628][   T71] ns3eth2: left promiscuous mode
[  888.621048][   T71] ns3br1: port 2(ns3eth2) entered disabled state