[  727.108843][ T9971] ns3br1: port 1(ns3eth1) entered blocking state
[  727.109044][ T9971] ns3br1: port 1(ns3eth1) entered disabled state
[  727.109225][ T9971] ns3eth1: entered allmulticast mode
[  727.110191][ T9971] ns3eth1: entered promiscuous mode
[  727.111793][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  727.112080][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  727.135768][ T9972] ns3br1: port 2(ns3eth2) entered blocking state
[  727.135973][ T9972] ns3br1: port 2(ns3eth2) entered disabled state
[  727.136212][ T9972] ns3eth2: entered allmulticast mode
[  727.137235][ T9972] ns3eth2: entered promiscuous mode
[  727.171970][ T9973] ns3br1: port 3(ns3eth3) entered blocking state
[  727.172193][ T9973] ns3br1: port 3(ns3eth3) entered disabled state
[  727.172412][ T9973] ns3eth3: entered allmulticast mode
[  727.173379][ T9973] ns3eth3: entered promiscuous mode
[  727.198847][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  727.199020][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  727.249196][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  727.249413][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  727.663895][ T9987] ns1eth1: entered promiscuous mode
[  727.664586][ T9987] ns1eth2: entered promiscuous mode
[  727.696861][ T9988] ns2eth1: entered promiscuous mode
[  727.697597][ T9988] ns2eth2: entered promiscuous mode
[  727.698196][ T9988] ns2eth3: entered promiscuous mode
[  740.636885][ T9348] ns1eth1: left promiscuous mode
[  740.637439][ T9348] ns1eth2: left promiscuous mode
[  740.646982][ T9348] ns2eth2 (unregistering): left promiscuous mode
[  740.657943][ T9348] ns2eth1 (unregistering): left promiscuous mode
[  740.760983][ T9348] ns2eth3: left promiscuous mode
[  740.763707][ T9348] ns3br1: port 1(ns3eth1) entered disabled state
[  740.769762][ T9348] ns3eth1 (unregistering): left allmulticast mode
[  740.770005][ T9348] ns3eth1 (unregistering): left promiscuous mode
[  740.770174][ T9348] ns3br1: port 1(ns3eth1) entered disabled state
[  740.877503][ T9348] ns3eth3: left allmulticast mode
[  740.877669][ T9348] ns3eth3: left promiscuous mode
[  740.877884][ T9348] ns3br1: port 3(ns3eth3) entered disabled state
[  740.879289][ T9348] ns3eth2: left allmulticast mode
[  740.879419][ T9348] ns3eth2: left promiscuous mode
[  740.879611][ T9348] ns3br1: port 2(ns3eth2) entered disabled state