[  836.139888][T10121] ns3br1: port 1(ns3eth1) entered blocking state
[  836.140116][T10121] ns3br1: port 1(ns3eth1) entered disabled state
[  836.140304][T10121] ns3eth1: entered allmulticast mode
[  836.141230][T10121] ns3eth1: entered promiscuous mode
[  836.142674][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  836.142906][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  836.182820][T10122] ns3br1: port 2(ns3eth2) entered blocking state
[  836.183075][T10122] ns3br1: port 2(ns3eth2) entered disabled state
[  836.183301][T10122] ns3eth2: entered allmulticast mode
[  836.184361][T10122] ns3eth2: entered promiscuous mode
[  836.211447][T10123] ns3br1: port 3(ns3eth3) entered blocking state
[  836.211633][T10123] ns3br1: port 3(ns3eth3) entered disabled state
[  836.211807][T10123] ns3eth3: entered allmulticast mode
[  836.212727][T10123] ns3eth3: entered promiscuous mode
[  836.246848][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  836.247041][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  836.277059][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  836.277257][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  836.627778][T10137] ns1eth1: entered promiscuous mode
[  836.628454][T10137] ns1eth2: entered promiscuous mode
[  836.659014][T10138] ns2eth1: entered promiscuous mode
[  836.659694][T10138] ns2eth2: entered promiscuous mode
[  836.665902][T10138] ns2eth3: entered promiscuous mode
[  849.843424][ T1358] ns1eth1: left promiscuous mode
[  849.844583][ T1358] ns1eth2: left promiscuous mode
[  849.853427][ T1358] ns2eth2 (unregistering): left promiscuous mode
[  849.856289][ T1358] ns2eth1 (unregistering): left promiscuous mode
[  850.005298][ T1358] ns2eth3: left promiscuous mode
[  850.008097][ T1358] ns3br1: port 1(ns3eth1) entered disabled state
[  850.013705][ T1358] ns3eth1 (unregistering): left allmulticast mode
[  850.013914][ T1358] ns3eth1 (unregistering): left promiscuous mode
[  850.016110][ T1358] ns3br1: port 1(ns3eth1) entered disabled state
[  850.184556][ T1358] ns3eth3: left allmulticast mode
[  850.184796][ T1358] ns3eth3: left promiscuous mode
[  850.185229][ T1358] ns3br1: port 3(ns3eth3) entered disabled state
[  850.186648][ T1358] ns3eth2: left allmulticast mode
[  850.186871][ T1358] ns3eth2: left promiscuous mode
[  850.187173][ T1358] ns3br1: port 2(ns3eth2) entered disabled state