[  899.018462][ T6602] ns3br1: port 1(ns3eth1) entered blocking state
[  899.018684][ T6602] ns3br1: port 1(ns3eth1) entered disabled state
[  899.018856][ T6602] ns3eth1: entered allmulticast mode
[  899.019829][ T6602] ns3eth1: entered promiscuous mode
[  899.021514][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  899.021741][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  899.058211][ T6603] ns3br1: port 2(ns3eth2) entered blocking state
[  899.058424][ T6603] ns3br1: port 2(ns3eth2) entered disabled state
[  899.058674][ T6603] ns3eth2: entered allmulticast mode
[  899.059863][ T6603] ns3eth2: entered promiscuous mode
[  899.093322][ T6604] ns3br1: port 3(ns3eth3) entered blocking state
[  899.093539][ T6604] ns3br1: port 3(ns3eth3) entered disabled state
[  899.093777][ T6604] ns3eth3: entered allmulticast mode
[  899.094756][ T6604] ns3eth3: entered promiscuous mode
[  899.129261][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  899.129522][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  899.156523][ T2072] ns3br1: port 3(ns3eth3) entered blocking state
[  899.156783][ T2072] ns3br1: port 3(ns3eth3) entered forwarding state
[  899.470833][ T6618] ns1eth1: entered promiscuous mode
[  899.477408][ T6618] ns1eth2: entered promiscuous mode
[  899.504879][ T6619] ns2eth1: entered promiscuous mode
[  899.506055][ T6619] ns2eth2: entered promiscuous mode
[  899.506659][ T6619] ns2eth3: entered promiscuous mode
[  912.503529][ T1745] ns1eth1: left promiscuous mode
[  912.505289][ T1745] ns1eth2: left promiscuous mode
[  912.525190][ T1745] ns2eth2 (unregistering): left promiscuous mode
[  912.536322][ T1745] ns2eth1 (unregistering): left promiscuous mode
[  912.629712][ T1745] ns2eth3: left promiscuous mode
[  912.637009][ T1745] ns3br1: port 1(ns3eth1) entered disabled state
[  912.649351][ T1745] ns3eth1 (unregistering): left allmulticast mode
[  912.650249][ T1745] ns3eth1 (unregistering): left promiscuous mode
[  912.650539][ T1745] ns3br1: port 1(ns3eth1) entered disabled state
[  912.706631][ T1745] ns3eth3: left allmulticast mode
[  912.706864][ T1745] ns3eth3: left promiscuous mode
[  912.707096][ T1745] ns3br1: port 3(ns3eth3) entered disabled state
[  912.708403][ T1745] ns3eth2: left allmulticast mode
[  912.708712][ T1745] ns3eth2: left promiscuous mode
[  912.708929][ T1745] ns3br1: port 2(ns3eth2) entered disabled state