[  873.328824][ T6695] ns3br1: port 1(ns3eth1) entered blocking state
[  873.329257][ T6695] ns3br1: port 1(ns3eth1) entered disabled state
[  873.329494][ T6695] ns3eth1: entered allmulticast mode
[  873.330532][ T6695] ns3eth1: entered promiscuous mode
[  873.333441][ T2593] ns3br1: port 1(ns3eth1) entered blocking state
[  873.333721][ T2593] ns3br1: port 1(ns3eth1) entered forwarding state
[  873.354752][ T6696] ns3br1: port 2(ns3eth2) entered blocking state
[  873.354938][ T6696] ns3br1: port 2(ns3eth2) entered disabled state
[  873.355362][ T6696] ns3eth2: entered allmulticast mode
[  873.356344][ T6696] ns3eth2: entered promiscuous mode
[  873.380539][ T6697] ns3br1: port 3(ns3eth3) entered blocking state
[  873.380732][ T6697] ns3br1: port 3(ns3eth3) entered disabled state
[  873.380909][ T6697] ns3eth3: entered allmulticast mode
[  873.381853][ T6697] ns3eth3: entered promiscuous mode
[  873.422192][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  873.422417][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  873.436135][   T93] ns3br1: port 3(ns3eth3) entered blocking state
[  873.436317][   T93] ns3br1: port 3(ns3eth3) entered forwarding state
[  873.744237][ T6711] ns1eth1: entered promiscuous mode
[  873.744997][ T6711] ns1eth2: entered promiscuous mode
[  873.776763][ T6712] ns2eth1: entered promiscuous mode
[  873.777457][ T6712] ns2eth2: entered promiscuous mode
[  873.777980][ T6712] ns2eth3: entered promiscuous mode
[  886.651524][ T2901] ns1eth1: left promiscuous mode
[  886.652044][ T2901] ns1eth2: left promiscuous mode
[  886.659616][ T2901] ns2eth2 (unregistering): left promiscuous mode
[  886.663836][ T2901] ns2eth1 (unregistering): left promiscuous mode
[  886.770435][ T2901] ns2eth3: left promiscuous mode
[  886.773276][ T2901] ns3br1: port 1(ns3eth1) entered disabled state
[  886.778462][ T2901] ns3eth1 (unregistering): left allmulticast mode
[  886.778654][ T2901] ns3eth1 (unregistering): left promiscuous mode
[  886.778830][ T2901] ns3br1: port 1(ns3eth1) entered disabled state
[  886.879073][ T2901] ns3eth3: left allmulticast mode
[  886.879246][ T2901] ns3eth3: left promiscuous mode
[  886.879472][ T2901] ns3br1: port 3(ns3eth3) entered disabled state
[  886.880506][ T2901] ns3eth2: left allmulticast mode
[  886.880644][ T2901] ns3eth2: left promiscuous mode
[  886.880855][ T2901] ns3br1: port 2(ns3eth2) entered disabled state