[  369.258862] ns3br1: port 1(ns3eth1) entered blocking state
[  369.258963] ns3br1: port 1(ns3eth1) entered disabled state
[  369.259057] ns3eth1: entered allmulticast mode
[  369.259188] ns3eth1: entered promiscuous mode
[  369.259313] ns3br1: port 1(ns3eth1) entered blocking state
[  369.259364] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.263343] ns3br1: port 2(ns3eth2) entered blocking state
[  369.263391] ns3br1: port 2(ns3eth2) entered disabled state
[  369.263436] ns3eth2: entered allmulticast mode
[  369.263491] ns3eth2: entered promiscuous mode
[  369.267473] ns3br1: port 3(ns3eth3) entered blocking state
[  369.267557] ns3br1: port 3(ns3eth3) entered disabled state
[  369.267647] ns3eth3: entered allmulticast mode
[  369.267745] ns3eth3: entered promiscuous mode
[  369.272211] ns3br1: port 2(ns3eth2) entered blocking state
[  369.272256] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.276552] ns3br1: port 3(ns3eth3) entered blocking state
[  369.276623] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.325613] ns1eth1: entered promiscuous mode
[  369.325674] ns1eth2: entered promiscuous mode
[  369.329843] ns2eth1: entered promiscuous mode
[  369.329942] ns2eth2: entered promiscuous mode
[  369.330040] ns2eth3: entered promiscuous mode
[  381.184610] ns1eth1: left promiscuous mode
[  381.184754] ns1eth2: left promiscuous mode
[  381.185194] ns2eth2 (unregistering): left promiscuous mode
[  381.185409] ns2eth1 (unregistering): left promiscuous mode
[  381.200363] ns2eth3: left promiscuous mode
[  381.200494] ns3br1: port 1(ns3eth1) entered disabled state
[  381.200721] ns3eth1 (unregistering): left allmulticast mode
[  381.200774] ns3eth1 (unregistering): left promiscuous mode
[  381.200806] ns3br1: port 1(ns3eth1) entered disabled state
[  381.217040] ns3eth3: left allmulticast mode
[  381.217106] ns3eth3: left promiscuous mode
[  381.217201] ns3br1: port 3(ns3eth3) entered disabled state
[  381.217325] ns3eth2: left allmulticast mode
[  381.217386] ns3eth2: left promiscuous mode
[  381.217489] ns3br1: port 2(ns3eth2) entered disabled state