[  369.244839] ns3br1: port 1(ns3eth1) entered blocking state
[  369.244945] ns3br1: port 1(ns3eth1) entered disabled state
[  369.245017] ns3eth1: entered allmulticast mode
[  369.245110] ns3eth1: entered promiscuous mode
[  369.245210] ns3br1: port 1(ns3eth1) entered blocking state
[  369.245245] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.248996] ns3br1: port 2(ns3eth2) entered blocking state
[  369.249034] ns3br1: port 2(ns3eth2) entered disabled state
[  369.249062] ns3eth2: entered allmulticast mode
[  369.249112] ns3eth2: entered promiscuous mode
[  369.252811] ns3br1: port 3(ns3eth3) entered blocking state
[  369.252882] ns3br1: port 3(ns3eth3) entered disabled state
[  369.252964] ns3eth3: entered allmulticast mode
[  369.253053] ns3eth3: entered promiscuous mode
[  369.256755] ns3br1: port 2(ns3eth2) entered blocking state
[  369.256789] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.260534] ns3br1: port 3(ns3eth3) entered blocking state
[  369.260605] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.303625] ns1eth1: entered promiscuous mode
[  369.303711] ns1eth2: entered promiscuous mode
[  369.307527] ns2eth1: entered promiscuous mode
[  369.307580] ns2eth2: entered promiscuous mode
[  369.307617] ns2eth3: entered promiscuous mode
[  381.169787] ns1eth1: left promiscuous mode
[  381.169987] ns1eth2: left promiscuous mode
[  381.170415] ns2eth2 (unregistering): left promiscuous mode
[  381.170632] ns2eth1 (unregistering): left promiscuous mode
[  381.184984] ns2eth3: left promiscuous mode
[  381.185129] ns3br1: port 1(ns3eth1) entered disabled state
[  381.185365] ns3eth1 (unregistering): left allmulticast mode
[  381.185473] ns3eth1 (unregistering): left promiscuous mode
[  381.185538] ns3br1: port 1(ns3eth1) entered disabled state
[  381.200014] ns3eth3: left allmulticast mode
[  381.200083] ns3eth3: left promiscuous mode
[  381.200150] ns3br1: port 3(ns3eth3) entered disabled state
[  381.200291] ns3eth2: left allmulticast mode
[  381.200352] ns3eth2: left promiscuous mode
[  381.200416] ns3br1: port 2(ns3eth2) entered disabled state