[  856.711958][ T6605] ns3br1: port 1(ns3eth1) entered blocking state
[  856.712180][ T6605] ns3br1: port 1(ns3eth1) entered disabled state
[  856.712372][ T6605] ns3eth1: entered allmulticast mode
[  856.713332][ T6605] ns3eth1: entered promiscuous mode
[  856.716787][ T2510] ns3br1: port 1(ns3eth1) entered blocking state
[  856.717026][ T2510] ns3br1: port 1(ns3eth1) entered forwarding state
[  856.735889][ T6606] ns3br1: port 2(ns3eth2) entered blocking state
[  856.736117][ T6606] ns3br1: port 2(ns3eth2) entered disabled state
[  856.736748][ T6606] ns3eth2: entered allmulticast mode
[  856.737930][ T6606] ns3eth2: entered promiscuous mode
[  856.765961][ T6607] ns3br1: port 3(ns3eth3) entered blocking state
[  856.766182][ T6607] ns3br1: port 3(ns3eth3) entered disabled state
[  856.766783][ T6607] ns3eth3: entered allmulticast mode
[  856.767757][ T6607] ns3eth3: entered promiscuous mode
[  856.793182][ T2510] ns3br1: port 2(ns3eth2) entered blocking state
[  856.793364][ T2510] ns3br1: port 2(ns3eth2) entered forwarding state
[  856.814990][  T186] ns3br1: port 3(ns3eth3) entered blocking state
[  856.815213][  T186] ns3br1: port 3(ns3eth3) entered forwarding state
[  857.127179][ T6621] ns1eth1: entered promiscuous mode
[  857.127937][ T6621] ns1eth2: entered promiscuous mode
[  857.154624][ T6622] ns2eth1: entered promiscuous mode
[  857.155324][ T6622] ns2eth2: entered promiscuous mode
[  857.155856][ T6622] ns2eth3: entered promiscuous mode
[  870.013677][   T70] ns1eth1: left promiscuous mode
[  870.019310][   T70] ns1eth2: left promiscuous mode
[  870.033913][   T70] ns2eth2 (unregistering): left promiscuous mode
[  870.044987][   T70] ns2eth1 (unregistering): left promiscuous mode
[  870.106256][   T70] ns2eth3: left promiscuous mode
[  870.115536][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  870.121101][   T70] ns3eth1 (unregistering): left allmulticast mode
[  870.121462][   T70] ns3eth1 (unregistering): left promiscuous mode
[  870.121658][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  870.207083][   T70] ns3eth3: left allmulticast mode
[  870.207277][   T70] ns3eth3: left promiscuous mode
[  870.207518][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  870.208496][   T70] ns3eth2: left allmulticast mode
[  870.208639][   T70] ns3eth2: left promiscuous mode
[  870.208859][   T70] ns3br1: port 2(ns3eth2) entered disabled state