[  369.888070] ns3br1: port 1(ns3eth1) entered blocking state
[  369.888159] ns3br1: port 1(ns3eth1) entered disabled state
[  369.888222] ns3eth1: entered allmulticast mode
[  369.888314] ns3eth1: entered promiscuous mode
[  369.888422] ns3br1: port 1(ns3eth1) entered blocking state
[  369.888483] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.892339] ns3br1: port 2(ns3eth2) entered blocking state
[  369.892378] ns3br1: port 2(ns3eth2) entered disabled state
[  369.892409] ns3eth2: entered allmulticast mode
[  369.892453] ns3eth2: entered promiscuous mode
[  369.896247] ns3br1: port 3(ns3eth3) entered blocking state
[  369.896307] ns3br1: port 3(ns3eth3) entered disabled state
[  369.896367] ns3eth3: entered allmulticast mode
[  369.896456] ns3eth3: entered promiscuous mode
[  369.900392] ns3br1: port 2(ns3eth2) entered blocking state
[  369.900427] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.904246] ns3br1: port 3(ns3eth3) entered blocking state
[  369.904309] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.948786] ns1eth1: entered promiscuous mode
[  369.948845] ns1eth2: entered promiscuous mode
[  369.952786] ns2eth1: entered promiscuous mode
[  369.952877] ns2eth2: entered promiscuous mode
[  369.952955] ns2eth3: entered promiscuous mode
[  381.833811] ns1eth1: left promiscuous mode
[  381.833931] ns1eth2: left promiscuous mode
[  381.834336] ns2eth2 (unregistering): left promiscuous mode
[  381.834498] ns2eth1 (unregistering): left promiscuous mode
[  381.851780] ns2eth3: left promiscuous mode
[  381.851947] ns3br1: port 1(ns3eth1) entered disabled state
[  381.852257] ns3eth1 (unregistering): left allmulticast mode
[  381.852307] ns3eth1 (unregistering): left promiscuous mode
[  381.852335] ns3br1: port 1(ns3eth1) entered disabled state
[  381.869087] ns3eth3: left allmulticast mode
[  381.869130] ns3eth3: left promiscuous mode
[  381.869158] ns3br1: port 3(ns3eth3) entered disabled state
[  381.869225] ns3eth2: left allmulticast mode
[  381.869240] ns3eth2: left promiscuous mode
[  381.869261] ns3br1: port 2(ns3eth2) entered disabled state