[  370.806958] ns3br1: port 1(ns3eth1) entered blocking state
[  370.807017] ns3br1: port 1(ns3eth1) entered disabled state
[  370.807051] ns3eth1: entered allmulticast mode
[  370.807110] ns3eth1: entered promiscuous mode
[  370.807235] ns3br1: port 1(ns3eth1) entered blocking state
[  370.807266] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.810912] ns3br1: port 2(ns3eth2) entered blocking state
[  370.810953] ns3br1: port 2(ns3eth2) entered disabled state
[  370.810991] ns3eth2: entered allmulticast mode
[  370.811049] ns3eth2: entered promiscuous mode
[  370.815017] ns3br1: port 3(ns3eth3) entered blocking state
[  370.815052] ns3br1: port 3(ns3eth3) entered disabled state
[  370.815088] ns3eth3: entered allmulticast mode
[  370.815145] ns3eth3: entered promiscuous mode
[  370.819051] ns3br1: port 2(ns3eth2) entered blocking state
[  370.819124] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.822947] ns3br1: port 3(ns3eth3) entered blocking state
[  370.822985] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.868155] ns1eth1: entered promiscuous mode
[  370.868212] ns1eth2: entered promiscuous mode
[  370.872335] ns2eth1: entered promiscuous mode
[  370.872393] ns2eth2: entered promiscuous mode
[  370.872433] ns2eth3: entered promiscuous mode
[  382.718258] ns1eth1: left promiscuous mode
[  382.718420] ns1eth2: left promiscuous mode
[  382.718769] ns2eth2 (unregistering): left promiscuous mode
[  382.718999] ns2eth1 (unregistering): left promiscuous mode
[  382.735043] ns2eth3: left promiscuous mode
[  382.735185] ns3br1: port 1(ns3eth1) entered disabled state
[  382.735429] ns3eth1 (unregistering): left allmulticast mode
[  382.735522] ns3eth1 (unregistering): left promiscuous mode
[  382.735615] ns3br1: port 1(ns3eth1) entered disabled state
[  382.751967] ns3eth3: left allmulticast mode
[  382.752030] ns3eth3: left promiscuous mode
[  382.752096] ns3br1: port 3(ns3eth3) entered disabled state
[  382.752220] ns3eth2: left allmulticast mode
[  382.752277] ns3eth2: left promiscuous mode
[  382.752342] ns3br1: port 2(ns3eth2) entered disabled state