[  369.562962] ns3br1: port 1(ns3eth1) entered blocking state
[  369.563046] ns3br1: port 1(ns3eth1) entered disabled state
[  369.563111] ns3eth1: entered allmulticast mode
[  369.563206] ns3eth1: entered promiscuous mode
[  369.563324] ns3br1: port 1(ns3eth1) entered blocking state
[  369.563358] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.566248] ns3br1: port 2(ns3eth2) entered blocking state
[  369.566296] ns3br1: port 2(ns3eth2) entered disabled state
[  369.566326] ns3eth2: entered allmulticast mode
[  369.566374] ns3eth2: entered promiscuous mode
[  369.569230] ns3br1: port 3(ns3eth3) entered blocking state
[  369.569304] ns3br1: port 3(ns3eth3) entered disabled state
[  369.569373] ns3eth3: entered allmulticast mode
[  369.569457] ns3eth3: entered promiscuous mode
[  369.572408] ns3br1: port 2(ns3eth2) entered blocking state
[  369.572455] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.575439] ns3br1: port 3(ns3eth3) entered blocking state
[  369.575509] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.609725] ns1eth1: entered promiscuous mode
[  369.609810] ns1eth2: entered promiscuous mode
[  369.612878] ns2eth1: entered promiscuous mode
[  369.612928] ns2eth2: entered promiscuous mode
[  369.612963] ns2eth3: entered promiscuous mode
[  381.442362] ns1eth1: left promiscuous mode
[  381.442456] ns1eth2: left promiscuous mode
[  381.442815] ns2eth2 (unregistering): left promiscuous mode
[  381.443000] ns2eth1 (unregistering): left promiscuous mode
[  381.468361] ns3eth3: left allmulticast mode
[  381.468406] ns3eth3: left promiscuous mode
[  381.468440] ns3br1: port 3(ns3eth3) entered disabled state
[  381.468527] ns3eth2: left allmulticast mode
[  381.468549] ns3eth2: left promiscuous mode
[  381.468573] ns3br1: port 2(ns3eth2) entered disabled state
[  381.468638] ns3eth1: left allmulticast mode
[  381.468659] ns3eth1: left promiscuous mode
[  381.468685] ns3br1: port 1(ns3eth1) entered disabled state
[  381.480404] ns2eth3: left promiscuous mode