[  793.166696][ T6749] ns3br1: port 1(ns3eth1) entered blocking state
[  793.166929][ T6749] ns3br1: port 1(ns3eth1) entered disabled state
[  793.167153][ T6749] ns3eth1: entered allmulticast mode
[  793.168150][ T6749] ns3eth1: entered promiscuous mode
[  793.169669][  T206] ns3br1: port 1(ns3eth1) entered blocking state
[  793.169932][  T206] ns3br1: port 1(ns3eth1) entered forwarding state
[  793.213653][ T6750] ns3br1: port 2(ns3eth2) entered blocking state
[  793.213907][ T6750] ns3br1: port 2(ns3eth2) entered disabled state
[  793.214159][ T6750] ns3eth2: entered allmulticast mode
[  793.216365][ T6750] ns3eth2: entered promiscuous mode
[  793.251622][ T6751] ns3br1: port 3(ns3eth3) entered blocking state
[  793.251788][ T6751] ns3br1: port 3(ns3eth3) entered disabled state
[  793.251961][ T6751] ns3eth3: entered allmulticast mode
[  793.254185][ T6751] ns3eth3: entered promiscuous mode
[  793.292572][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  793.292828][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  793.318322][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  793.318484][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  793.727930][ T6765] ns1eth1: entered promiscuous mode
[  793.728951][ T6765] ns1eth2: entered promiscuous mode
[  793.760367][ T6766] ns2eth1: entered promiscuous mode
[  793.760959][ T6766] ns2eth2: entered promiscuous mode
[  793.761422][ T6766] ns2eth3: entered promiscuous mode
[  806.719873][ T2371] ns1eth1: left promiscuous mode
[  806.720419][ T2371] ns1eth2: left promiscuous mode
[  806.728096][ T2371] ns2eth2 (unregistering): left promiscuous mode
[  806.731582][ T2371] ns2eth1 (unregistering): left promiscuous mode
[  806.839997][ T2371] ns2eth3: left promiscuous mode
[  806.842656][ T2371] ns3br1: port 1(ns3eth1) entered disabled state
[  806.847685][ T2371] ns3eth1 (unregistering): left allmulticast mode
[  806.847851][ T2371] ns3eth1 (unregistering): left promiscuous mode
[  806.848028][ T2371] ns3br1: port 1(ns3eth1) entered disabled state
[  806.950846][ T2371] ns3eth3: left allmulticast mode
[  806.951017][ T2371] ns3eth3: left promiscuous mode
[  806.951240][ T2371] ns3br1: port 3(ns3eth3) entered disabled state
[  806.952590][ T2371] ns3eth2: left allmulticast mode
[  806.952713][ T2371] ns3eth2: left promiscuous mode
[  806.952900][ T2371] ns3br1: port 2(ns3eth2) entered disabled state