[  383.148917] ns3br1: port 1(ns3eth1) entered blocking state
[  383.148953] ns3br1: port 1(ns3eth1) entered disabled state
[  383.148973] ns3eth1: entered allmulticast mode
[  383.149012] ns3eth1: entered promiscuous mode
[  383.149057] ns3br1: port 1(ns3eth1) entered blocking state
[  383.149075] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.152337] ns3br1: port 2(ns3eth2) entered blocking state
[  383.152386] ns3br1: port 2(ns3eth2) entered disabled state
[  383.152434] ns3eth2: entered allmulticast mode
[  383.152504] ns3eth2: entered promiscuous mode
[  383.155804] ns3br1: port 3(ns3eth3) entered blocking state
[  383.155825] ns3br1: port 3(ns3eth3) entered disabled state
[  383.155844] ns3eth3: entered allmulticast mode
[  383.155879] ns3eth3: entered promiscuous mode
[  383.159194] ns3br1: port 2(ns3eth2) entered blocking state
[  383.159241] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.162512] ns3br1: port 3(ns3eth3) entered blocking state
[  383.162533] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.202308] ns1eth1: entered promiscuous mode
[  383.202356] ns1eth2: entered promiscuous mode
[  383.205960] ns2eth1: entered promiscuous mode
[  383.206032] ns2eth2: entered promiscuous mode
[  383.206092] ns2eth3: entered promiscuous mode
[  395.028298] ns1eth1: left promiscuous mode
[  395.028408] ns1eth2: left promiscuous mode
[  395.028763] ns2eth2 (unregistering): left promiscuous mode
[  395.028958] ns2eth1 (unregistering): left promiscuous mode
[  395.045298] ns2eth3: left promiscuous mode
[  395.045416] ns3br1: port 1(ns3eth1) entered disabled state
[  395.045618] ns3eth1 (unregistering): left allmulticast mode
[  395.045643] ns3eth1 (unregistering): left promiscuous mode
[  395.045659] ns3br1: port 1(ns3eth1) entered disabled state
[  395.065266] ns3eth3: left allmulticast mode
[  395.065293] ns3eth3: left promiscuous mode
[  395.065318] ns3br1: port 3(ns3eth3) entered disabled state
[  395.065377] ns3eth2: left allmulticast mode
[  395.065390] ns3eth2: left promiscuous mode
[  395.065405] ns3br1: port 2(ns3eth2) entered disabled state