[  668.795195][ T9869] ns3br1: port 1(ns3eth1) entered blocking state
[  668.795398][ T9869] ns3br1: port 1(ns3eth1) entered disabled state
[  668.795563][ T9869] ns3eth1: entered allmulticast mode
[  668.796546][ T9869] ns3eth1: entered promiscuous mode
[  668.798287][ T9336] ns3br1: port 1(ns3eth1) entered blocking state
[  668.798587][ T9336] ns3br1: port 1(ns3eth1) entered forwarding state
[  668.833225][ T9870] ns3br1: port 2(ns3eth2) entered blocking state
[  668.833409][ T9870] ns3br1: port 2(ns3eth2) entered disabled state
[  668.833572][ T9870] ns3eth2: entered allmulticast mode
[  668.834487][ T9870] ns3eth2: entered promiscuous mode
[  668.861676][ T9871] ns3br1: port 3(ns3eth3) entered blocking state
[  668.861882][ T9871] ns3br1: port 3(ns3eth3) entered disabled state
[  668.862046][ T9871] ns3eth3: entered allmulticast mode
[  668.862928][ T9871] ns3eth3: entered promiscuous mode
[  668.893795][ T9336] ns3br1: port 2(ns3eth2) entered blocking state
[  668.894010][ T9336] ns3br1: port 2(ns3eth2) entered forwarding state
[  668.925635][ T9336] ns3br1: port 3(ns3eth3) entered blocking state
[  668.925802][ T9336] ns3br1: port 3(ns3eth3) entered forwarding state
[  669.261927][ T9885] ns1eth1: entered promiscuous mode
[  669.262597][ T9885] ns1eth2: entered promiscuous mode
[  669.293517][ T9886] ns2eth1: entered promiscuous mode
[  669.294239][ T9886] ns2eth2: entered promiscuous mode
[  669.294793][ T9886] ns2eth3: entered promiscuous mode
[  682.193511][   T12] ns1eth1: left promiscuous mode
[  682.193994][   T12] ns1eth2: left promiscuous mode
[  682.201708][   T12] ns2eth2 (unregistering): left promiscuous mode
[  682.205098][   T12] ns2eth1 (unregistering): left promiscuous mode
[  682.313887][   T12] ns2eth3: left promiscuous mode
[  682.323483][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  682.327786][   T12] ns3eth1 (unregistering): left allmulticast mode
[  682.328001][   T12] ns3eth1 (unregistering): left promiscuous mode
[  682.328211][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  682.435513][   T12] ns3eth3: left allmulticast mode
[  682.435663][   T12] ns3eth3: left promiscuous mode
[  682.435879][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  682.436804][   T12] ns3eth2: left allmulticast mode
[  682.437028][   T12] ns3eth2: left promiscuous mode
[  682.437221][   T12] ns3br1: port 2(ns3eth2) entered disabled state