[  370.350379] ns3br1: port 1(ns3eth1) entered blocking state
[  370.350429] ns3br1: port 1(ns3eth1) entered disabled state
[  370.350463] ns3eth1: entered allmulticast mode
[  370.350513] ns3eth1: entered promiscuous mode
[  370.350571] ns3br1: port 1(ns3eth1) entered blocking state
[  370.350598] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.353503] ns3br1: port 2(ns3eth2) entered blocking state
[  370.353568] ns3br1: port 2(ns3eth2) entered disabled state
[  370.353639] ns3eth2: entered allmulticast mode
[  370.353736] ns3eth2: entered promiscuous mode
[  370.356638] ns3br1: port 3(ns3eth3) entered blocking state
[  370.356667] ns3br1: port 3(ns3eth3) entered disabled state
[  370.356696] ns3eth3: entered allmulticast mode
[  370.356756] ns3eth3: entered promiscuous mode
[  370.359728] ns3br1: port 2(ns3eth2) entered blocking state
[  370.359790] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.362730] ns3br1: port 3(ns3eth3) entered blocking state
[  370.362793] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.396686] ns1eth1: entered promiscuous mode
[  370.396771] ns1eth2: entered promiscuous mode
[  370.399784] ns2eth1: entered promiscuous mode
[  370.399838] ns2eth2: entered promiscuous mode
[  370.399872] ns2eth3: entered promiscuous mode
[  382.215393] ns1eth1: left promiscuous mode
[  382.215504] ns1eth2: left promiscuous mode
[  382.215936] ns2eth2 (unregistering): left promiscuous mode
[  382.216160] ns2eth1 (unregistering): left promiscuous mode
[  382.236884] ns2eth3: left promiscuous mode
[  382.237028] ns3br1: port 1(ns3eth1) entered disabled state
[  382.237247] ns3eth1 (unregistering): left allmulticast mode
[  382.237289] ns3eth1 (unregistering): left promiscuous mode
[  382.237321] ns3br1: port 1(ns3eth1) entered disabled state
[  382.265834] ns3eth3: left allmulticast mode
[  382.265867] ns3eth3: left promiscuous mode
[  382.265894] ns3br1: port 3(ns3eth3) entered disabled state
[  382.265969] ns3eth2: left allmulticast mode
[  382.265990] ns3eth2: left promiscuous mode
[  382.266014] ns3br1: port 2(ns3eth2) entered disabled state