[  855.663819][T10297] ns3br1: port 1(ns3eth1) entered blocking state
[  855.664141][T10297] ns3br1: port 1(ns3eth1) entered disabled state
[  855.664420][T10297] ns3eth1: entered allmulticast mode
[  855.665544][T10297] ns3eth1: entered promiscuous mode
[  855.667233][  T826] ns3br1: port 1(ns3eth1) entered blocking state
[  855.667592][  T826] ns3br1: port 1(ns3eth1) entered forwarding state
[  855.721881][T10298] ns3br1: port 2(ns3eth2) entered blocking state
[  855.722390][T10298] ns3br1: port 2(ns3eth2) entered disabled state
[  855.722814][T10298] ns3eth2: entered allmulticast mode
[  855.723955][T10298] ns3eth2: entered promiscuous mode
[  855.762392][T10299] ns3br1: port 3(ns3eth3) entered blocking state
[  855.762900][T10299] ns3br1: port 3(ns3eth3) entered disabled state
[  855.763238][T10299] ns3eth3: entered allmulticast mode
[  855.764573][T10299] ns3eth3: entered promiscuous mode
[  855.823021][  T826] ns3br1: port 2(ns3eth2) entered blocking state
[  855.823461][  T826] ns3br1: port 2(ns3eth2) entered forwarding state
[  855.868297][T10283] ns3br1: port 3(ns3eth3) entered blocking state
[  855.868784][T10283] ns3br1: port 3(ns3eth3) entered forwarding state
[  856.270861][T10313] ns1eth1: entered promiscuous mode
[  856.271678][T10313] ns1eth2: entered promiscuous mode
[  856.315347][T10314] ns2eth1: entered promiscuous mode
[  856.316157][T10314] ns2eth2: entered promiscuous mode
[  856.316791][T10314] ns2eth3: entered promiscuous mode
[  869.468604][ T9751] ns1eth1: left promiscuous mode
[  869.469314][ T9751] ns1eth2: left promiscuous mode
[  869.480428][ T9751] ns2eth2 (unregistering): left promiscuous mode
[  869.485005][ T9751] ns2eth1 (unregistering): left promiscuous mode
[  869.603094][ T9751] ns2eth3: left promiscuous mode
[  869.605983][ T9751] ns3br1: port 1(ns3eth1) entered disabled state
[  869.617183][ T9751] ns3eth1 (unregistering): left allmulticast mode
[  869.617471][ T9751] ns3eth1 (unregistering): left promiscuous mode
[  869.617771][ T9751] ns3br1: port 1(ns3eth1) entered disabled state
[  869.729562][ T9751] ns3eth3: left allmulticast mode
[  869.729814][ T9751] ns3eth3: left promiscuous mode
[  869.730121][ T9751] ns3br1: port 3(ns3eth3) entered disabled state
[  869.731362][ T9751] ns3eth2: left allmulticast mode
[  869.731572][ T9751] ns3eth2: left promiscuous mode
[  869.731987][ T9751] ns3br1: port 2(ns3eth2) entered disabled state