[  850.968009][ T6758] ns3br1: port 1(ns3eth1) entered blocking state
[  850.968327][ T6758] ns3br1: port 1(ns3eth1) entered disabled state
[  850.968530][ T6758] ns3eth1: entered allmulticast mode
[  850.969590][ T6758] ns3eth1: entered promiscuous mode
[  850.974213][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  850.974556][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  850.993552][ T6759] ns3br1: port 2(ns3eth2) entered blocking state
[  850.994435][ T6759] ns3br1: port 2(ns3eth2) entered disabled state
[  850.994826][ T6759] ns3eth2: entered allmulticast mode
[  850.995955][ T6759] ns3eth2: entered promiscuous mode
[  851.031246][ T6760] ns3br1: port 3(ns3eth3) entered blocking state
[  851.031438][ T6760] ns3br1: port 3(ns3eth3) entered disabled state
[  851.031627][ T6760] ns3eth3: entered allmulticast mode
[  851.032565][ T6760] ns3eth3: entered promiscuous mode
[  851.060390][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  851.060565][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  851.087367][ T6361] ns3br1: port 3(ns3eth3) entered blocking state
[  851.087544][ T6361] ns3br1: port 3(ns3eth3) entered forwarding state
[  851.396372][ T6774] ns1eth1: entered promiscuous mode
[  851.397086][ T6774] ns1eth2: entered promiscuous mode
[  851.420933][ T6775] ns2eth1: entered promiscuous mode
[  851.421602][ T6775] ns2eth2: entered promiscuous mode
[  851.422128][ T6775] ns2eth3: entered promiscuous mode
[  864.331830][   T69] ns1eth1: left promiscuous mode
[  864.336442][   T69] ns1eth2: left promiscuous mode
[  864.345838][   T69] ns2eth2 (unregistering): left promiscuous mode
[  864.357408][   T69] ns2eth1 (unregistering): left promiscuous mode
[  864.446629][   T69] ns2eth3: left promiscuous mode
[  864.449459][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  864.454841][   T69] ns3eth1 (unregistering): left allmulticast mode
[  864.455032][   T69] ns3eth1 (unregistering): left promiscuous mode
[  864.455199][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  864.553821][   T69] ns3eth3: left allmulticast mode
[  864.554069][   T69] ns3eth3: left promiscuous mode
[  864.554309][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  864.555508][   T69] ns3eth2: left allmulticast mode
[  864.555738][   T69] ns3eth2: left promiscuous mode
[  864.555962][   T69] ns3br1: port 2(ns3eth2) entered disabled state