[  383.406473] ns3br1: port 1(ns3eth1) entered blocking state
[  383.406561] ns3br1: port 1(ns3eth1) entered disabled state
[  383.406630] ns3eth1: entered allmulticast mode
[  383.406721] ns3eth1: entered promiscuous mode
[  383.406825] ns3br1: port 1(ns3eth1) entered blocking state
[  383.406887] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.409811] ns3br1: port 2(ns3eth2) entered blocking state
[  383.409843] ns3br1: port 2(ns3eth2) entered disabled state
[  383.409875] ns3eth2: entered allmulticast mode
[  383.409927] ns3eth2: entered promiscuous mode
[  383.412806] ns3br1: port 3(ns3eth3) entered blocking state
[  383.412869] ns3br1: port 3(ns3eth3) entered disabled state
[  383.412934] ns3eth3: entered allmulticast mode
[  383.413037] ns3eth3: entered promiscuous mode
[  383.415959] ns3br1: port 2(ns3eth2) entered blocking state
[  383.415993] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.418852] ns3br1: port 3(ns3eth3) entered blocking state
[  383.418914] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.452386] ns1eth1: entered promiscuous mode
[  383.452440] ns1eth2: entered promiscuous mode
[  383.455366] ns2eth1: entered promiscuous mode
[  383.455446] ns2eth2: entered promiscuous mode
[  383.455525] ns2eth3: entered promiscuous mode
[  395.278087] ns1eth1: left promiscuous mode
[  395.278207] ns1eth2: left promiscuous mode
[  395.278535] ns2eth2 (unregistering): left promiscuous mode
[  395.278712] ns2eth1 (unregistering): left promiscuous mode
[  395.300082] ns3eth3: left allmulticast mode
[  395.300150] ns3eth3: left promiscuous mode
[  395.300186] ns3br1: port 3(ns3eth3) entered disabled state
[  395.300302] ns3eth2: left allmulticast mode
[  395.300331] ns3eth2: left promiscuous mode
[  395.300362] ns3br1: port 2(ns3eth2) entered disabled state
[  395.300464] ns3eth1: left allmulticast mode
[  395.300492] ns3eth1: left promiscuous mode
[  395.300518] ns3br1: port 1(ns3eth1) entered disabled state
[  395.310080] ns2eth3: left promiscuous mode