[  724.148316][ T9890] ns3br1: port 1(ns3eth1) entered blocking state
[  724.148586][ T9890] ns3br1: port 1(ns3eth1) entered disabled state
[  724.148822][ T9890] ns3eth1: entered allmulticast mode
[  724.149831][ T9890] ns3eth1: entered promiscuous mode
[  724.151575][  T308] ns3br1: port 1(ns3eth1) entered blocking state
[  724.151795][  T308] ns3br1: port 1(ns3eth1) entered forwarding state
[  724.183572][ T9891] ns3br1: port 2(ns3eth2) entered blocking state
[  724.183812][ T9891] ns3br1: port 2(ns3eth2) entered disabled state
[  724.184043][ T9891] ns3eth2: entered allmulticast mode
[  724.185760][ T9891] ns3eth2: entered promiscuous mode
[  724.217008][ T9892] ns3br1: port 3(ns3eth3) entered blocking state
[  724.217847][ T9892] ns3br1: port 3(ns3eth3) entered disabled state
[  724.218173][ T9892] ns3eth3: entered allmulticast mode
[  724.219121][ T9892] ns3eth3: entered promiscuous mode
[  724.243031][ T9399] ns3br1: port 2(ns3eth2) entered blocking state
[  724.243289][ T9399] ns3br1: port 2(ns3eth2) entered forwarding state
[  724.266936][ T9399] ns3br1: port 3(ns3eth3) entered blocking state
[  724.267097][ T9399] ns3br1: port 3(ns3eth3) entered forwarding state
[  724.604825][ T9906] ns1eth1: entered promiscuous mode
[  724.605617][ T9906] ns1eth2: entered promiscuous mode
[  724.632377][ T9907] ns2eth1: entered promiscuous mode
[  724.632978][ T9907] ns2eth2: entered promiscuous mode
[  724.633452][ T9907] ns2eth3: entered promiscuous mode
[  737.556419][   T12] ns1eth1: left promiscuous mode
[  737.556882][   T12] ns1eth2: left promiscuous mode
[  737.565633][   T12] ns2eth2 (unregistering): left promiscuous mode
[  737.569713][   T12] ns2eth1 (unregistering): left promiscuous mode
[  737.678650][   T12] ns2eth3: left promiscuous mode
[  737.682146][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  737.688666][   T12] ns3eth1 (unregistering): left allmulticast mode
[  737.688845][   T12] ns3eth1 (unregistering): left promiscuous mode
[  737.688989][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  737.789521][   T12] ns3eth3: left allmulticast mode
[  737.789657][   T12] ns3eth3: left promiscuous mode
[  737.789857][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  737.790841][   T12] ns3eth2: left allmulticast mode
[  737.790951][   T12] ns3eth2: left promiscuous mode
[  737.791126][   T12] ns3br1: port 2(ns3eth2) entered disabled state