[  370.801647] ns3br1: port 1(ns3eth1) entered blocking state
[  370.801741] ns3br1: port 1(ns3eth1) entered disabled state
[  370.801811] ns3eth1: entered allmulticast mode
[  370.801909] ns3eth1: entered promiscuous mode
[  370.802090] ns3br1: port 1(ns3eth1) entered blocking state
[  370.802126] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.806175] ns3br1: port 2(ns3eth2) entered blocking state
[  370.806206] ns3br1: port 2(ns3eth2) entered disabled state
[  370.806244] ns3eth2: entered allmulticast mode
[  370.806296] ns3eth2: entered promiscuous mode
[  370.810174] ns3br1: port 3(ns3eth3) entered blocking state
[  370.810294] ns3br1: port 3(ns3eth3) entered disabled state
[  370.810366] ns3eth3: entered allmulticast mode
[  370.810457] ns3eth3: entered promiscuous mode
[  370.814680] ns3br1: port 2(ns3eth2) entered blocking state
[  370.814717] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.818760] ns3br1: port 3(ns3eth3) entered blocking state
[  370.818827] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.868345] ns1eth1: entered promiscuous mode
[  370.868432] ns1eth2: entered promiscuous mode
[  370.872848] ns2eth1: entered promiscuous mode
[  370.872901] ns2eth2: entered promiscuous mode
[  370.872939] ns2eth3: entered promiscuous mode
[  382.743815] ns1eth1: left promiscuous mode
[  382.743924] ns1eth2: left promiscuous mode
[  382.744293] ns2eth2 (unregistering): left promiscuous mode
[  382.744457] ns2eth1 (unregistering): left promiscuous mode
[  382.760462] ns2eth3: left promiscuous mode
[  382.760610] ns3br1: port 1(ns3eth1) entered disabled state
[  382.760932] ns3eth1 (unregistering): left allmulticast mode
[  382.760967] ns3eth1 (unregistering): left promiscuous mode
[  382.760995] ns3br1: port 1(ns3eth1) entered disabled state
[  382.776431] ns3eth3: left allmulticast mode
[  382.776481] ns3eth3: left promiscuous mode
[  382.776517] ns3br1: port 3(ns3eth3) entered disabled state
[  382.776626] ns3eth2: left allmulticast mode
[  382.776651] ns3eth2: left promiscuous mode
[  382.776685] ns3br1: port 2(ns3eth2) entered disabled state