[  857.321427][ T6599] ns3br1: port 1(ns3eth1) entered blocking state
[  857.321641][ T6599] ns3br1: port 1(ns3eth1) entered disabled state
[  857.321830][ T6599] ns3eth1: entered allmulticast mode
[  857.322923][ T6599] ns3eth1: entered promiscuous mode
[  857.325491][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  857.325868][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  857.352490][ T6600] ns3br1: port 2(ns3eth2) entered blocking state
[  857.352693][ T6600] ns3br1: port 2(ns3eth2) entered disabled state
[  857.352884][ T6600] ns3eth2: entered allmulticast mode
[  857.353818][ T6600] ns3eth2: entered promiscuous mode
[  857.378948][ T6601] ns3br1: port 3(ns3eth3) entered blocking state
[  857.379162][ T6601] ns3br1: port 3(ns3eth3) entered disabled state
[  857.379349][ T6601] ns3eth3: entered allmulticast mode
[  857.380303][ T6601] ns3eth3: entered promiscuous mode
[  857.407818][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  857.408065][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  857.428788][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  857.429017][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  857.724353][ T6615] ns1eth1: entered promiscuous mode
[  857.725067][ T6615] ns1eth2: entered promiscuous mode
[  857.755594][ T6616] ns2eth1: entered promiscuous mode
[  857.756618][ T6616] ns2eth2: entered promiscuous mode
[  857.757459][ T6616] ns2eth3: entered promiscuous mode
[  870.706072][   T69] ns1eth1: left promiscuous mode
[  870.706664][   T69] ns1eth2: left promiscuous mode
[  870.717098][   T69] ns2eth2 (unregistering): left promiscuous mode
[  870.721252][   T69] ns2eth1 (unregistering): left promiscuous mode
[  870.816020][   T69] ns2eth3: left promiscuous mode
[  870.818967][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  870.824310][   T69] ns3eth1 (unregistering): left allmulticast mode
[  870.824545][   T69] ns3eth1 (unregistering): left promiscuous mode
[  870.824780][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  870.911527][   T69] ns3eth3: left allmulticast mode
[  870.911743][   T69] ns3eth3: left promiscuous mode
[  870.912065][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  870.914556][   T69] ns3eth2: left allmulticast mode
[  870.914712][   T69] ns3eth2: left promiscuous mode
[  870.914927][   T69] ns3br1: port 2(ns3eth2) entered disabled state