[  369.418872] ns3br1: port 1(ns3eth1) entered blocking state
[  369.418924] ns3br1: port 1(ns3eth1) entered disabled state
[  369.418958] ns3eth1: entered allmulticast mode
[  369.419012] ns3eth1: entered promiscuous mode
[  369.419067] ns3br1: port 1(ns3eth1) entered blocking state
[  369.419095] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.422114] ns3br1: port 2(ns3eth2) entered blocking state
[  369.422152] ns3br1: port 2(ns3eth2) entered disabled state
[  369.422189] ns3eth2: entered allmulticast mode
[  369.422243] ns3eth2: entered promiscuous mode
[  369.425359] ns3br1: port 3(ns3eth3) entered blocking state
[  369.425391] ns3br1: port 3(ns3eth3) entered disabled state
[  369.425425] ns3eth3: entered allmulticast mode
[  369.425471] ns3eth3: entered promiscuous mode
[  369.428489] ns3br1: port 2(ns3eth2) entered blocking state
[  369.428558] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.431699] ns3br1: port 3(ns3eth3) entered blocking state
[  369.431739] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.466687] ns1eth1: entered promiscuous mode
[  369.466773] ns1eth2: entered promiscuous mode
[  369.469867] ns2eth1: entered promiscuous mode
[  369.469911] ns2eth2: entered promiscuous mode
[  369.469948] ns2eth3: entered promiscuous mode
[  381.298214] ns1eth1: left promiscuous mode
[  381.298322] ns1eth2: left promiscuous mode
[  381.298660] ns2eth2 (unregistering): left promiscuous mode
[  381.298832] ns2eth1 (unregistering): left promiscuous mode
[  381.317262] ns3eth3: left allmulticast mode
[  381.317322] ns3eth3: left promiscuous mode
[  381.317356] ns3br1: port 3(ns3eth3) entered disabled state
[  381.317527] ns3eth2: left allmulticast mode
[  381.317639] ns3eth2: left promiscuous mode
[  381.317681] ns3br1: port 2(ns3eth2) entered disabled state
[  381.317752] ns3eth1: left allmulticast mode
[  381.317810] ns3eth1: left promiscuous mode
[  381.317870] ns3br1: port 1(ns3eth1) entered disabled state
[  381.326260] ns2eth3: left promiscuous mode