[  844.715986][ T6542] ns3br1: port 1(ns3eth1) entered blocking state
[  844.716175][ T6542] ns3br1: port 1(ns3eth1) entered disabled state
[  844.716334][ T6542] ns3eth1: entered allmulticast mode
[  844.717237][ T6542] ns3eth1: entered promiscuous mode
[  844.718516][ T2646] ns3br1: port 1(ns3eth1) entered blocking state
[  844.718811][ T2646] ns3br1: port 1(ns3eth1) entered forwarding state
[  844.746558][ T6543] ns3br1: port 2(ns3eth2) entered blocking state
[  844.746760][ T6543] ns3br1: port 2(ns3eth2) entered disabled state
[  844.746966][ T6543] ns3eth2: entered allmulticast mode
[  844.747871][ T6543] ns3eth2: entered promiscuous mode
[  844.781863][ T6544] ns3br1: port 3(ns3eth3) entered blocking state
[  844.782025][ T6544] ns3br1: port 3(ns3eth3) entered disabled state
[  844.782189][ T6544] ns3eth3: entered allmulticast mode
[  844.783034][ T6544] ns3eth3: entered promiscuous mode
[  844.814290][  T104] ns3br1: port 2(ns3eth2) entered blocking state
[  844.814476][  T104] ns3br1: port 2(ns3eth2) entered forwarding state
[  844.847171][ T2646] ns3br1: port 3(ns3eth3) entered blocking state
[  844.847331][ T2646] ns3br1: port 3(ns3eth3) entered forwarding state
[  845.149934][ T6558] ns1eth1: entered promiscuous mode
[  845.150648][ T6558] ns1eth2: entered promiscuous mode
[  845.185875][ T6559] ns2eth1: entered promiscuous mode
[  845.186466][ T6559] ns2eth2: entered promiscuous mode
[  845.186940][ T6559] ns2eth3: entered promiscuous mode
[  858.025139][   T12] ns1eth1: left promiscuous mode
[  858.025624][   T12] ns1eth2: left promiscuous mode
[  858.041976][   T12] ns2eth2 (unregistering): left promiscuous mode
[  858.046472][   T12] ns2eth1 (unregistering): left promiscuous mode
[  858.123948][   T12] ns2eth3: left promiscuous mode
[  858.126463][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  858.131186][   T12] ns3eth1 (unregistering): left allmulticast mode
[  858.131351][   T12] ns3eth1 (unregistering): left promiscuous mode
[  858.131616][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  858.213861][   T12] ns3eth3: left allmulticast mode
[  858.214021][   T12] ns3eth3: left promiscuous mode
[  858.214222][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  858.221695][   T12] ns3eth2: left allmulticast mode
[  858.221821][   T12] ns3eth2: left promiscuous mode
[  858.222002][   T12] ns3br1: port 2(ns3eth2) entered disabled state