[  383.079491] ns3br1: port 1(ns3eth1) entered blocking state
[  383.079545] ns3br1: port 1(ns3eth1) entered disabled state
[  383.079581] ns3eth1: entered allmulticast mode
[  383.079641] ns3eth1: entered promiscuous mode
[  383.079761] ns3br1: port 1(ns3eth1) entered blocking state
[  383.079791] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.083174] ns3br1: port 2(ns3eth2) entered blocking state
[  383.083216] ns3br1: port 2(ns3eth2) entered disabled state
[  383.083250] ns3eth2: entered allmulticast mode
[  383.083323] ns3eth2: entered promiscuous mode
[  383.086737] ns3br1: port 3(ns3eth3) entered blocking state
[  383.086804] ns3br1: port 3(ns3eth3) entered disabled state
[  383.086873] ns3eth3: entered allmulticast mode
[  383.086962] ns3eth3: entered promiscuous mode
[  383.090453] ns3br1: port 2(ns3eth2) entered blocking state
[  383.090484] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.094038] ns3br1: port 3(ns3eth3) entered blocking state
[  383.094102] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.134016] ns1eth1: entered promiscuous mode
[  383.134070] ns1eth2: entered promiscuous mode
[  383.137579] ns2eth1: entered promiscuous mode
[  383.137662] ns2eth2: entered promiscuous mode
[  383.137741] ns2eth3: entered promiscuous mode
[  394.983137] ns1eth1: left promiscuous mode
[  394.983232] ns1eth2: left promiscuous mode
[  394.983545] ns2eth2 (unregistering): left promiscuous mode
[  394.983683] ns2eth1 (unregistering): left promiscuous mode
[  394.999442] ns2eth3: left promiscuous mode
[  394.999556] ns3br1: port 1(ns3eth1) entered disabled state
[  394.999786] ns3eth1 (unregistering): left allmulticast mode
[  394.999816] ns3eth1 (unregistering): left promiscuous mode
[  394.999851] ns3br1: port 1(ns3eth1) entered disabled state
[  395.014322] ns3eth3: left allmulticast mode
[  395.014360] ns3eth3: left promiscuous mode
[  395.014393] ns3br1: port 3(ns3eth3) entered disabled state
[  395.014468] ns3eth2: left allmulticast mode
[  395.014495] ns3eth2: left promiscuous mode
[  395.014522] ns3br1: port 2(ns3eth2) entered disabled state