[  383.384275] ns3br1: port 1(ns3eth1) entered blocking state
[  383.384364] ns3br1: port 1(ns3eth1) entered disabled state
[  383.384425] ns3eth1: entered allmulticast mode
[  383.384512] ns3eth1: entered promiscuous mode
[  383.384614] ns3br1: port 1(ns3eth1) entered blocking state
[  383.384670] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.388092] ns3br1: port 2(ns3eth2) entered blocking state
[  383.388123] ns3br1: port 2(ns3eth2) entered disabled state
[  383.388143] ns3eth2: entered allmulticast mode
[  383.388183] ns3eth2: entered promiscuous mode
[  383.391456] ns3br1: port 3(ns3eth3) entered blocking state
[  383.391519] ns3br1: port 3(ns3eth3) entered disabled state
[  383.391580] ns3eth3: entered allmulticast mode
[  383.391661] ns3eth3: entered promiscuous mode
[  383.395035] ns3br1: port 2(ns3eth2) entered blocking state
[  383.395069] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.398259] ns3br1: port 3(ns3eth3) entered blocking state
[  383.398314] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.437581] ns1eth1: entered promiscuous mode
[  383.437633] ns1eth2: entered promiscuous mode
[  383.440948] ns2eth1: entered promiscuous mode
[  383.441025] ns2eth2: entered promiscuous mode
[  383.441095] ns2eth3: entered promiscuous mode
[  395.288637] ns1eth1: left promiscuous mode
[  395.288790] ns1eth2: left promiscuous mode
[  395.289153] ns2eth2 (unregistering): left promiscuous mode
[  395.289364] ns2eth1 (unregistering): left promiscuous mode
[  395.304301] ns2eth3: left promiscuous mode
[  395.304396] ns3br1: port 1(ns3eth1) entered disabled state
[  395.304622] ns3eth1 (unregistering): left allmulticast mode
[  395.304682] ns3eth1 (unregistering): left promiscuous mode
[  395.304769] ns3br1: port 1(ns3eth1) entered disabled state
[  395.325292] ns3eth3: left allmulticast mode
[  395.325314] ns3eth3: left promiscuous mode
[  395.325337] ns3br1: port 3(ns3eth3) entered disabled state
[  395.325451] ns3eth2: left allmulticast mode
[  395.325469] ns3eth2: left promiscuous mode
[  395.325484] ns3br1: port 2(ns3eth2) entered disabled state