[  685.683397][ T9871] ns3br1: port 1(ns3eth1) entered blocking state
[  685.683741][ T9871] ns3br1: port 1(ns3eth1) entered disabled state
[  685.684050][ T9871] ns3eth1: entered allmulticast mode
[  685.685649][ T9871] ns3eth1: entered promiscuous mode
[  685.688510][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  685.688955][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  685.716161][ T9872] ns3br1: port 2(ns3eth2) entered blocking state
[  685.716337][ T9872] ns3br1: port 2(ns3eth2) entered disabled state
[  685.716499][ T9872] ns3eth2: entered allmulticast mode
[  685.717410][ T9872] ns3eth2: entered promiscuous mode
[  685.759213][ T9873] ns3br1: port 3(ns3eth3) entered blocking state
[  685.759497][ T9873] ns3br1: port 3(ns3eth3) entered disabled state
[  685.759813][ T9873] ns3eth3: entered allmulticast mode
[  685.761342][ T9873] ns3eth3: entered promiscuous mode
[  685.795737][ T9747] ns3br1: port 2(ns3eth2) entered blocking state
[  685.795904][ T9747] ns3br1: port 2(ns3eth2) entered forwarding state
[  685.828485][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  685.828657][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  686.195606][ T9887] ns1eth1: entered promiscuous mode
[  686.196725][ T9887] ns1eth2: entered promiscuous mode
[  686.223656][ T9888] ns2eth1: entered promiscuous mode
[  686.224784][ T9888] ns2eth2: entered promiscuous mode
[  686.225378][ T9888] ns2eth3: entered promiscuous mode
[  699.159853][   T12] ns1eth1: left promiscuous mode
[  699.160371][   T12] ns1eth2: left promiscuous mode
[  699.168624][   T12] ns2eth2 (unregistering): left promiscuous mode
[  699.171611][   T12] ns2eth1 (unregistering): left promiscuous mode
[  699.269498][   T12] ns2eth3: left promiscuous mode
[  699.272199][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  699.277593][   T12] ns3eth1 (unregistering): left allmulticast mode
[  699.277778][   T12] ns3eth1 (unregistering): left promiscuous mode
[  699.277931][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  699.376146][   T12] ns3eth3: left allmulticast mode
[  699.376295][   T12] ns3eth3: left promiscuous mode
[  699.376494][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  699.377545][   T12] ns3eth2: left allmulticast mode
[  699.377666][   T12] ns3eth2: left promiscuous mode
[  699.377930][   T12] ns3br1: port 2(ns3eth2) entered disabled state