[  843.619337][ T6764] ns3br1: port 1(ns3eth1) entered blocking state
[  843.619588][ T6764] ns3br1: port 1(ns3eth1) entered disabled state
[  843.619841][ T6764] ns3eth1: entered allmulticast mode
[  843.620828][ T6764] ns3eth1: entered promiscuous mode
[  843.622318][ T2241] ns3br1: port 1(ns3eth1) entered blocking state
[  843.622581][ T2241] ns3br1: port 1(ns3eth1) entered forwarding state
[  843.646861][ T6765] ns3br1: port 2(ns3eth2) entered blocking state
[  843.647037][ T6765] ns3br1: port 2(ns3eth2) entered disabled state
[  843.647209][ T6765] ns3eth2: entered allmulticast mode
[  843.648122][ T6765] ns3eth2: entered promiscuous mode
[  843.674037][ T6766] ns3br1: port 3(ns3eth3) entered blocking state
[  843.674248][ T6766] ns3br1: port 3(ns3eth3) entered disabled state
[  843.674468][ T6766] ns3eth3: entered allmulticast mode
[  843.675436][ T6766] ns3eth3: entered promiscuous mode
[  843.702422][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  843.702614][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  843.722399][ T2241] ns3br1: port 3(ns3eth3) entered blocking state
[  843.722614][ T2241] ns3br1: port 3(ns3eth3) entered forwarding state
[  844.013872][ T6780] ns1eth1: entered promiscuous mode
[  844.014604][ T6780] ns1eth2: entered promiscuous mode
[  844.051145][ T6781] ns2eth1: entered promiscuous mode
[  844.051893][ T6781] ns2eth2: entered promiscuous mode
[  844.052468][ T6781] ns2eth3: entered promiscuous mode
[  856.990587][   T70] ns1eth1: left promiscuous mode
[  856.991121][   T70] ns1eth2: left promiscuous mode
[  857.019298][   T70] ns2eth2 (unregistering): left promiscuous mode
[  857.023720][   T70] ns2eth1 (unregistering): left promiscuous mode
[  857.088757][   T70] ns2eth3: left promiscuous mode
[  857.091631][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  857.096739][   T70] ns3eth1 (unregistering): left allmulticast mode
[  857.096983][   T70] ns3eth1 (unregistering): left promiscuous mode
[  857.097200][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  857.185880][   T70] ns3eth3: left allmulticast mode
[  857.186081][   T70] ns3eth3: left promiscuous mode
[  857.186378][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  857.187440][   T70] ns3eth2: left allmulticast mode
[  857.187628][   T70] ns3eth2: left promiscuous mode
[  857.187992][   T70] ns3br1: port 2(ns3eth2) entered disabled state