[  382.730226] ns3br1: port 1(ns3eth1) entered blocking state
[  382.730279] ns3br1: port 1(ns3eth1) entered disabled state
[  382.730310] ns3eth1: entered allmulticast mode
[  382.730373] ns3eth1: entered promiscuous mode
[  382.730437] ns3br1: port 1(ns3eth1) entered blocking state
[  382.730464] ns3br1: port 1(ns3eth1) entered forwarding state
[  382.734313] ns3br1: port 2(ns3eth2) entered blocking state
[  382.734386] ns3br1: port 2(ns3eth2) entered disabled state
[  382.734458] ns3eth2: entered allmulticast mode
[  382.734560] ns3eth2: entered promiscuous mode
[  382.738690] ns3br1: port 3(ns3eth3) entered blocking state
[  382.738731] ns3br1: port 3(ns3eth3) entered disabled state
[  382.738762] ns3eth3: entered allmulticast mode
[  382.738814] ns3eth3: entered promiscuous mode
[  382.742796] ns3br1: port 2(ns3eth2) entered blocking state
[  382.742860] ns3br1: port 2(ns3eth2) entered forwarding state
[  382.746947] ns3br1: port 3(ns3eth3) entered blocking state
[  382.746990] ns3br1: port 3(ns3eth3) entered forwarding state
[  382.793808] ns1eth1: entered promiscuous mode
[  382.793877] ns1eth2: entered promiscuous mode
[  382.797862] ns2eth1: entered promiscuous mode
[  382.797911] ns2eth2: entered promiscuous mode
[  382.797949] ns2eth3: entered promiscuous mode
[  394.664079] ns1eth1: left promiscuous mode
[  394.664218] ns1eth2: left promiscuous mode
[  394.664738] ns2eth2 (unregistering): left promiscuous mode
[  394.664943] ns2eth1 (unregistering): left promiscuous mode
[  394.683726] ns2eth3: left promiscuous mode
[  394.683914] ns3br1: port 1(ns3eth1) entered disabled state
[  394.684308] ns3eth1 (unregistering): left allmulticast mode
[  394.684382] ns3eth1 (unregistering): left promiscuous mode
[  394.684431] ns3br1: port 1(ns3eth1) entered disabled state
[  394.699597] ns3eth3: left allmulticast mode
[  394.699669] ns3eth3: left promiscuous mode
[  394.699698] ns3br1: port 3(ns3eth3) entered disabled state
[  394.699820] ns3eth2: left allmulticast mode
[  394.699848] ns3eth2: left promiscuous mode
[  394.699879] ns3br1: port 2(ns3eth2) entered disabled state