[  817.955282][ T6747] ns3br1: port 1(ns3eth1) entered blocking state
[  817.955495][ T6747] ns3br1: port 1(ns3eth1) entered disabled state
[  817.955664][ T6747] ns3eth1: entered allmulticast mode
[  817.956820][ T6747] ns3eth1: entered promiscuous mode
[  817.958224][ T1674] ns3br1: port 1(ns3eth1) entered blocking state
[  817.958437][ T1674] ns3br1: port 1(ns3eth1) entered forwarding state
[  817.981704][ T6748] ns3br1: port 2(ns3eth2) entered blocking state
[  817.981910][ T6748] ns3br1: port 2(ns3eth2) entered disabled state
[  817.982558][ T6748] ns3eth2: entered allmulticast mode
[  817.983546][ T6748] ns3eth2: entered promiscuous mode
[  818.017478][ T6749] ns3br1: port 3(ns3eth3) entered blocking state
[  818.017681][ T6749] ns3br1: port 3(ns3eth3) entered disabled state
[  818.017901][ T6749] ns3eth3: entered allmulticast mode
[  818.019203][ T6749] ns3eth3: entered promiscuous mode
[  818.053679][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  818.053848][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  818.080677][  T207] ns3br1: port 3(ns3eth3) entered blocking state
[  818.080874][  T207] ns3br1: port 3(ns3eth3) entered forwarding state
[  818.419187][ T6763] ns1eth1: entered promiscuous mode
[  818.419865][ T6763] ns1eth2: entered promiscuous mode
[  818.450419][ T6764] ns2eth1: entered promiscuous mode
[  818.451132][ T6764] ns2eth2: entered promiscuous mode
[  818.451696][ T6764] ns2eth3: entered promiscuous mode
[  831.339209][   T68] ns1eth1: left promiscuous mode
[  831.340036][   T68] ns1eth2: left promiscuous mode
[  831.347997][   T68] ns2eth2 (unregistering): left promiscuous mode
[  831.353882][   T68] ns2eth1 (unregistering): left promiscuous mode
[  831.449009][   T68] ns2eth3: left promiscuous mode
[  831.458202][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  831.463620][   T68] ns3eth1 (unregistering): left allmulticast mode
[  831.463790][   T68] ns3eth1 (unregistering): left promiscuous mode
[  831.463949][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  831.551589][   T68] ns3eth3: left allmulticast mode
[  831.551735][   T68] ns3eth3: left promiscuous mode
[  831.551966][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  831.552899][   T68] ns3eth2: left allmulticast mode
[  831.553133][   T68] ns3eth2: left promiscuous mode
[  831.553320][   T68] ns3br1: port 2(ns3eth2) entered disabled state