[  684.267273][ T9867] ns3br1: port 1(ns3eth1) entered blocking state
[  684.267545][ T9867] ns3br1: port 1(ns3eth1) entered disabled state
[  684.267765][ T9867] ns3eth1: entered allmulticast mode
[  684.268785][ T9867] ns3eth1: entered promiscuous mode
[  684.276510][   T58] ns3br1: port 1(ns3eth1) entered blocking state
[  684.276787][   T58] ns3br1: port 1(ns3eth1) entered forwarding state
[  684.302883][ T9868] ns3br1: port 2(ns3eth2) entered blocking state
[  684.303103][ T9868] ns3br1: port 2(ns3eth2) entered disabled state
[  684.303320][ T9868] ns3eth2: entered allmulticast mode
[  684.304869][ T9868] ns3eth2: entered promiscuous mode
[  684.335272][ T9869] ns3br1: port 3(ns3eth3) entered blocking state
[  684.336048][ T9869] ns3br1: port 3(ns3eth3) entered disabled state
[  684.336271][ T9869] ns3eth3: entered allmulticast mode
[  684.337218][ T9869] ns3eth3: entered promiscuous mode
[  684.364100][   T58] ns3br1: port 2(ns3eth2) entered blocking state
[  684.364300][   T58] ns3br1: port 2(ns3eth2) entered forwarding state
[  684.397081][ T9332] ns3br1: port 3(ns3eth3) entered blocking state
[  684.397301][ T9332] ns3br1: port 3(ns3eth3) entered forwarding state
[  684.727032][ T9883] ns1eth1: entered promiscuous mode
[  684.727762][ T9883] ns1eth2: entered promiscuous mode
[  684.762859][ T9884] ns2eth1: entered promiscuous mode
[  684.763518][ T9884] ns2eth2: entered promiscuous mode
[  684.764007][ T9884] ns2eth3: entered promiscuous mode
[  697.669095][   T70] ns1eth1: left promiscuous mode
[  697.674814][   T70] ns1eth2: left promiscuous mode
[  697.682267][   T70] ns2eth2 (unregistering): left promiscuous mode
[  697.686039][   T70] ns2eth1 (unregistering): left promiscuous mode
[  697.798921][   T70] ns2eth3: left promiscuous mode
[  697.802142][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  697.806978][   T70] ns3eth1 (unregistering): left allmulticast mode
[  697.807174][   T70] ns3eth1 (unregistering): left promiscuous mode
[  697.807328][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  697.910861][   T70] ns3eth3: left allmulticast mode
[  697.911033][   T70] ns3eth3: left promiscuous mode
[  697.911277][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  697.912318][   T70] ns3eth2: left allmulticast mode
[  697.912565][   T70] ns3eth2: left promiscuous mode
[  697.912758][   T70] ns3br1: port 2(ns3eth2) entered disabled state