[  844.525322][ T6548] ns3br1: port 1(ns3eth1) entered blocking state
[  844.525520][ T6548] ns3br1: port 1(ns3eth1) entered disabled state
[  844.525694][ T6548] ns3eth1: entered allmulticast mode
[  844.526693][ T6548] ns3eth1: entered promiscuous mode
[  844.528363][   T93] ns3br1: port 1(ns3eth1) entered blocking state
[  844.528587][   T93] ns3br1: port 1(ns3eth1) entered forwarding state
[  844.553726][ T6549] ns3br1: port 2(ns3eth2) entered blocking state
[  844.553928][ T6549] ns3br1: port 2(ns3eth2) entered disabled state
[  844.554142][ T6549] ns3eth2: entered allmulticast mode
[  844.555649][ T6549] ns3eth2: entered promiscuous mode
[  844.584588][ T6550] ns3br1: port 3(ns3eth3) entered blocking state
[  844.584795][ T6550] ns3br1: port 3(ns3eth3) entered disabled state
[  844.585004][ T6550] ns3eth3: entered allmulticast mode
[  844.585978][ T6550] ns3eth3: entered promiscuous mode
[  844.609436][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  844.609598][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  844.637419][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  844.637579][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  844.926043][ T6564] ns1eth1: entered promiscuous mode
[  844.926687][ T6564] ns1eth2: entered promiscuous mode
[  844.958168][ T6565] ns2eth1: entered promiscuous mode
[  844.958859][ T6565] ns2eth2: entered promiscuous mode
[  844.959443][ T6565] ns2eth3: entered promiscuous mode
[  857.765888][   T68] ns1eth1: left promiscuous mode
[  857.766353][   T68] ns1eth2: left promiscuous mode
[  857.775218][   T68] ns2eth2 (unregistering): left promiscuous mode
[  857.778720][   T68] ns2eth1 (unregistering): left promiscuous mode
[  857.869940][   T68] ns2eth3: left promiscuous mode
[  857.879418][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  857.885508][   T68] ns3eth1 (unregistering): left allmulticast mode
[  857.885671][   T68] ns3eth1 (unregistering): left promiscuous mode
[  857.886019][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  857.963463][   T68] ns3eth3: left allmulticast mode
[  857.963603][   T68] ns3eth3: left promiscuous mode
[  857.963817][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  857.965654][   T68] ns3eth2: left allmulticast mode
[  857.965786][   T68] ns3eth2: left promiscuous mode
[  857.965980][   T68] ns3br1: port 2(ns3eth2) entered disabled state