[  673.786339][ T9871] ns3br1: port 1(ns3eth1) entered blocking state
[  673.786548][ T9871] ns3br1: port 1(ns3eth1) entered disabled state
[  673.786716][ T9871] ns3eth1: entered allmulticast mode
[  673.787652][ T9871] ns3eth1: entered promiscuous mode
[  673.789282][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  673.789509][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  673.817617][ T9872] ns3br1: port 2(ns3eth2) entered blocking state
[  673.817793][ T9872] ns3br1: port 2(ns3eth2) entered disabled state
[  673.817957][ T9872] ns3eth2: entered allmulticast mode
[  673.818960][ T9872] ns3eth2: entered promiscuous mode
[  673.855017][ T9873] ns3br1: port 3(ns3eth3) entered blocking state
[  673.855216][ T9873] ns3br1: port 3(ns3eth3) entered disabled state
[  673.855386][ T9873] ns3eth3: entered allmulticast mode
[  673.856413][ T9873] ns3eth3: entered promiscuous mode
[  673.884083][ T4614] ns3br1: port 2(ns3eth2) entered blocking state
[  673.884386][ T4614] ns3br1: port 2(ns3eth2) entered forwarding state
[  673.919907][ T4614] ns3br1: port 3(ns3eth3) entered blocking state
[  673.920079][ T4614] ns3br1: port 3(ns3eth3) entered forwarding state
[  674.262606][ T9887] ns1eth1: entered promiscuous mode
[  674.263281][ T9887] ns1eth2: entered promiscuous mode
[  674.307590][ T9888] ns2eth1: entered promiscuous mode
[  674.308634][ T9888] ns2eth2: entered promiscuous mode
[  674.309471][ T9888] ns2eth3: entered promiscuous mode
[  687.264040][   T70] ns1eth1: left promiscuous mode
[  687.264538][   T70] ns1eth2: left promiscuous mode
[  687.278894][   T70] ns2eth2 (unregistering): left promiscuous mode
[  687.282532][   T70] ns2eth1 (unregistering): left promiscuous mode
[  687.381039][   T70] ns2eth3: left promiscuous mode
[  687.383916][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  687.390463][   T70] ns3eth1 (unregistering): left allmulticast mode
[  687.390644][   T70] ns3eth1 (unregistering): left promiscuous mode
[  687.390801][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  687.494241][   T70] ns3eth3: left allmulticast mode
[  687.494389][   T70] ns3eth3: left promiscuous mode
[  687.494616][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  687.495929][   T70] ns3eth2: left allmulticast mode
[  687.496055][   T70] ns3eth2: left promiscuous mode
[  687.496496][   T70] ns3br1: port 2(ns3eth2) entered disabled state