[  369.696980] ns3br1: port 1(ns3eth1) entered blocking state
[  369.697031] ns3br1: port 1(ns3eth1) entered disabled state
[  369.697068] ns3eth1: entered allmulticast mode
[  369.697126] ns3eth1: entered promiscuous mode
[  369.697252] ns3br1: port 1(ns3eth1) entered blocking state
[  369.697279] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.700936] ns3br1: port 2(ns3eth2) entered blocking state
[  369.701009] ns3br1: port 2(ns3eth2) entered disabled state
[  369.701078] ns3eth2: entered allmulticast mode
[  369.701169] ns3eth2: entered promiscuous mode
[  369.704842] ns3br1: port 3(ns3eth3) entered blocking state
[  369.704876] ns3br1: port 3(ns3eth3) entered disabled state
[  369.704914] ns3eth3: entered allmulticast mode
[  369.704965] ns3eth3: entered promiscuous mode
[  369.708679] ns3br1: port 2(ns3eth2) entered blocking state
[  369.708741] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.712520] ns3br1: port 3(ns3eth3) entered blocking state
[  369.712551] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.755552] ns1eth1: entered promiscuous mode
[  369.755598] ns1eth2: entered promiscuous mode
[  369.759308] ns2eth1: entered promiscuous mode
[  369.759352] ns2eth2: entered promiscuous mode
[  369.759391] ns2eth3: entered promiscuous mode
[  381.585955] ns1eth1: left promiscuous mode
[  381.586035] ns1eth2: left promiscuous mode
[  381.586302] ns2eth2 (unregistering): left promiscuous mode
[  381.586431] ns2eth1 (unregistering): left promiscuous mode
[  381.601758] ns2eth3: left promiscuous mode
[  381.601846] ns3br1: port 1(ns3eth1) entered disabled state
[  381.602155] ns3eth1 (unregistering): left allmulticast mode
[  381.602189] ns3eth1 (unregistering): left promiscuous mode
[  381.602218] ns3br1: port 1(ns3eth1) entered disabled state
[  381.617723] ns3eth3: left allmulticast mode
[  381.617746] ns3eth3: left promiscuous mode
[  381.617784] ns3br1: port 3(ns3eth3) entered disabled state
[  381.617907] ns3eth2: left allmulticast mode
[  381.617931] ns3eth2: left promiscuous mode
[  381.617952] ns3br1: port 2(ns3eth2) entered disabled state