[  370.917661] ns3br1: port 1(ns3eth1) entered blocking state
[  370.917718] ns3br1: port 1(ns3eth1) entered disabled state
[  370.917755] ns3eth1: entered allmulticast mode
[  370.917822] ns3eth1: entered promiscuous mode
[  370.917886] ns3br1: port 1(ns3eth1) entered blocking state
[  370.917919] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.921413] ns3br1: port 2(ns3eth2) entered blocking state
[  370.921471] ns3br1: port 2(ns3eth2) entered disabled state
[  370.921500] ns3eth2: entered allmulticast mode
[  370.921589] ns3eth2: entered promiscuous mode
[  370.924932] ns3br1: port 3(ns3eth3) entered blocking state
[  370.924971] ns3br1: port 3(ns3eth3) entered disabled state
[  370.925002] ns3eth3: entered allmulticast mode
[  370.925050] ns3eth3: entered promiscuous mode
[  370.928272] ns3br1: port 2(ns3eth2) entered blocking state
[  370.928308] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.931448] ns3br1: port 3(ns3eth3) entered blocking state
[  370.931487] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.968652] ns1eth1: entered promiscuous mode
[  370.968710] ns1eth2: entered promiscuous mode
[  370.971898] ns2eth1: entered promiscuous mode
[  370.971950] ns2eth2: entered promiscuous mode
[  370.971989] ns2eth3: entered promiscuous mode
[  382.793894] ns1eth1: left promiscuous mode
[  382.793995] ns1eth2: left promiscuous mode
[  382.794339] ns2eth2 (unregistering): left promiscuous mode
[  382.794515] ns2eth1 (unregistering): left promiscuous mode
[  382.813852] ns3eth3: left allmulticast mode
[  382.813917] ns3eth3: left promiscuous mode
[  382.813954] ns3br1: port 3(ns3eth3) entered disabled state
[  382.814028] ns3eth2: left allmulticast mode
[  382.814088] ns3eth2: left promiscuous mode
[  382.814123] ns3br1: port 2(ns3eth2) entered disabled state
[  382.814188] ns3eth1: left allmulticast mode
[  382.814241] ns3eth1: left promiscuous mode
[  382.814276] ns3br1: port 1(ns3eth1) entered disabled state
[  382.832925] ns2eth3: left promiscuous mode