[  370.242894] ns3br1: port 1(ns3eth1) entered blocking state
[  370.242949] ns3br1: port 1(ns3eth1) entered disabled state
[  370.242989] ns3eth1: entered allmulticast mode
[  370.243056] ns3eth1: entered promiscuous mode
[  370.243110] ns3br1: port 1(ns3eth1) entered blocking state
[  370.243137] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.246274] ns3br1: port 2(ns3eth2) entered blocking state
[  370.246347] ns3br1: port 2(ns3eth2) entered disabled state
[  370.246416] ns3eth2: entered allmulticast mode
[  370.246502] ns3eth2: entered promiscuous mode
[  370.249625] ns3br1: port 3(ns3eth3) entered blocking state
[  370.249658] ns3br1: port 3(ns3eth3) entered disabled state
[  370.249688] ns3eth3: entered allmulticast mode
[  370.249736] ns3eth3: entered promiscuous mode
[  370.252900] ns3br1: port 2(ns3eth2) entered blocking state
[  370.252965] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.256122] ns3br1: port 3(ns3eth3) entered blocking state
[  370.256158] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.293301] ns1eth1: entered promiscuous mode
[  370.293374] ns1eth2: entered promiscuous mode
[  370.296662] ns2eth1: entered promiscuous mode
[  370.296752] ns2eth2: entered promiscuous mode
[  370.296828] ns2eth3: entered promiscuous mode
[  382.114710] ns1eth1: left promiscuous mode
[  382.114879] ns1eth2: left promiscuous mode
[  382.115270] ns2eth2 (unregistering): left promiscuous mode
[  382.115451] ns2eth1 (unregistering): left promiscuous mode
[  382.135181] ns2eth3: left promiscuous mode
[  382.135319] ns3br1: port 1(ns3eth1) entered disabled state
[  382.135530] ns3eth1 (unregistering): left allmulticast mode
[  382.135577] ns3eth1 (unregistering): left promiscuous mode
[  382.135607] ns3br1: port 1(ns3eth1) entered disabled state
[  382.156082] ns3eth3: left allmulticast mode
[  382.156115] ns3eth3: left promiscuous mode
[  382.156146] ns3br1: port 3(ns3eth3) entered disabled state
[  382.156220] ns3eth2: left allmulticast mode
[  382.156242] ns3eth2: left promiscuous mode
[  382.156267] ns3br1: port 2(ns3eth2) entered disabled state