[  700.538604][ T9972] ns3br1: port 1(ns3eth1) entered blocking state
[  700.538892][ T9972] ns3br1: port 1(ns3eth1) entered disabled state
[  700.539155][ T9972] ns3eth1: entered allmulticast mode
[  700.549149][ T9972] ns3eth1: entered promiscuous mode
[  700.551578][ T5586] ns3br1: port 1(ns3eth1) entered blocking state
[  700.551810][ T5586] ns3br1: port 1(ns3eth1) entered forwarding state
[  700.581809][ T9973] ns3br1: port 2(ns3eth2) entered blocking state
[  700.582003][ T9973] ns3br1: port 2(ns3eth2) entered disabled state
[  700.582174][ T9973] ns3eth2: entered allmulticast mode
[  700.583939][ T9973] ns3eth2: entered promiscuous mode
[  700.624740][ T9974] ns3br1: port 3(ns3eth3) entered blocking state
[  700.624936][ T9974] ns3br1: port 3(ns3eth3) entered disabled state
[  700.625113][ T9974] ns3eth3: entered allmulticast mode
[  700.626293][ T9974] ns3eth3: entered promiscuous mode
[  700.668207][ T5586] ns3br1: port 2(ns3eth2) entered blocking state
[  700.668393][ T5586] ns3br1: port 2(ns3eth2) entered forwarding state
[  700.694294][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  700.694985][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  701.054059][ T9988] ns1eth1: entered promiscuous mode
[  701.054759][ T9988] ns1eth2: entered promiscuous mode
[  701.083321][ T9989] ns2eth1: entered promiscuous mode
[  701.084607][ T9989] ns2eth2: entered promiscuous mode
[  701.085117][ T9989] ns2eth3: entered promiscuous mode
[  714.173293][ T9332] ns1eth1: left promiscuous mode
[  714.175590][ T9332] ns1eth2: left promiscuous mode
[  714.185839][ T9332] ns2eth2 (unregistering): left promiscuous mode
[  714.190469][ T9332] ns2eth1 (unregistering): left promiscuous mode
[  714.307270][ T9332] ns2eth3: left promiscuous mode
[  714.310320][ T9332] ns3br1: port 1(ns3eth1) entered disabled state
[  714.323069][ T9332] ns3eth1 (unregistering): left allmulticast mode
[  714.323249][ T9332] ns3eth1 (unregistering): left promiscuous mode
[  714.323405][ T9332] ns3br1: port 1(ns3eth1) entered disabled state
[  714.432572][ T9332] ns3eth3: left allmulticast mode
[  714.432753][ T9332] ns3eth3: left promiscuous mode
[  714.433067][ T9332] ns3br1: port 3(ns3eth3) entered disabled state
[  714.435675][ T9332] ns3eth2: left allmulticast mode
[  714.435827][ T9332] ns3eth2: left promiscuous mode
[  714.436062][ T9332] ns3br1: port 2(ns3eth2) entered disabled state