[  717.071469][ T3589] ns3br1: port 1(ns3eth1) entered blocking state
[  717.071731][ T3589] ns3br1: port 1(ns3eth1) entered disabled state
[  717.071962][ T3589] ns3eth1: entered allmulticast mode
[  717.073012][ T3589] ns3eth1: entered promiscuous mode
[  717.074605][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  717.074885][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  717.097340][ T3590] ns3br1: port 2(ns3eth2) entered blocking state
[  717.097535][ T3590] ns3br1: port 2(ns3eth2) entered disabled state
[  717.097703][ T3590] ns3eth2: entered allmulticast mode
[  717.098604][ T3590] ns3eth2: entered promiscuous mode
[  717.120513][ T3591] ns3br1: port 3(ns3eth3) entered blocking state
[  717.120731][ T3591] ns3br1: port 3(ns3eth3) entered disabled state
[  717.120955][ T3591] ns3eth3: entered allmulticast mode
[  717.121955][ T3591] ns3eth3: entered promiscuous mode
[  717.152043][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  717.152281][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  717.191432][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  717.191611][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  717.499238][ T3605] ns1eth1: entered promiscuous mode
[  717.500004][ T3605] ns1eth2: entered promiscuous mode
[  717.535846][ T3606] ns2eth1: entered promiscuous mode
[  717.536536][ T3606] ns2eth2: entered promiscuous mode
[  717.537084][ T3606] ns2eth3: entered promiscuous mode
[  730.696937][   T12] ns1eth1: left promiscuous mode
[  730.698242][   T12] ns1eth2: left promiscuous mode
[  730.709897][   T12] ns2eth2 (unregistering): left promiscuous mode
[  730.715596][   T12] ns2eth1 (unregistering): left promiscuous mode
[  730.833604][   T12] ns2eth3: left promiscuous mode
[  730.836597][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  730.842838][   T12] ns3eth1 (unregistering): left allmulticast mode
[  730.843030][   T12] ns3eth1 (unregistering): left promiscuous mode
[  730.843208][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  730.965428][   T12] ns3eth3: left allmulticast mode
[  730.965643][   T12] ns3eth3: left promiscuous mode
[  730.965937][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  730.967160][   T12] ns3eth2: left allmulticast mode
[  730.967795][   T12] ns3eth2: left promiscuous mode
[  730.968065][   T12] ns3br1: port 2(ns3eth2) entered disabled state