[  370.685598] ns3br1: port 1(ns3eth1) entered blocking state
[  370.685649] ns3br1: port 1(ns3eth1) entered disabled state
[  370.685688] ns3eth1: entered allmulticast mode
[  370.685740] ns3eth1: entered promiscuous mode
[  370.685790] ns3br1: port 1(ns3eth1) entered blocking state
[  370.685819] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.688682] ns3br1: port 2(ns3eth2) entered blocking state
[  370.688747] ns3br1: port 2(ns3eth2) entered disabled state
[  370.688812] ns3eth2: entered allmulticast mode
[  370.688893] ns3eth2: entered promiscuous mode
[  370.691760] ns3br1: port 3(ns3eth3) entered blocking state
[  370.691790] ns3br1: port 3(ns3eth3) entered disabled state
[  370.691826] ns3eth3: entered allmulticast mode
[  370.691873] ns3eth3: entered promiscuous mode
[  370.694764] ns3br1: port 2(ns3eth2) entered blocking state
[  370.694834] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.697736] ns3br1: port 3(ns3eth3) entered blocking state
[  370.697767] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.731196] ns1eth1: entered promiscuous mode
[  370.731242] ns1eth2: entered promiscuous mode
[  370.734192] ns2eth1: entered promiscuous mode
[  370.734270] ns2eth2: entered promiscuous mode
[  370.734345] ns2eth3: entered promiscuous mode
[  382.553001] ns1eth1: left promiscuous mode
[  382.553107] ns1eth2: left promiscuous mode
[  382.553359] ns2eth2 (unregistering): left promiscuous mode
[  382.553502] ns2eth1 (unregistering): left promiscuous mode
[  382.578003] ns2eth3: left promiscuous mode
[  382.578148] ns3br1: port 1(ns3eth1) entered disabled state
[  382.578360] ns3eth1 (unregistering): left allmulticast mode
[  382.578401] ns3eth1 (unregistering): left promiscuous mode
[  382.578433] ns3br1: port 1(ns3eth1) entered disabled state
[  382.601067] ns3eth3: left allmulticast mode
[  382.601107] ns3eth3: left promiscuous mode
[  382.601141] ns3br1: port 3(ns3eth3) entered disabled state
[  382.601225] ns3eth2: left allmulticast mode
[  382.601246] ns3eth2: left promiscuous mode
[  382.601273] ns3br1: port 2(ns3eth2) entered disabled state