[  371.200421] ns3br1: port 1(ns3eth1) entered blocking state
[  371.200515] ns3br1: port 1(ns3eth1) entered disabled state
[  371.200585] ns3eth1: entered allmulticast mode
[  371.200681] ns3eth1: entered promiscuous mode
[  371.200778] ns3br1: port 1(ns3eth1) entered blocking state
[  371.200821] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.203737] ns3br1: port 2(ns3eth2) entered blocking state
[  371.203768] ns3br1: port 2(ns3eth2) entered disabled state
[  371.203799] ns3eth2: entered allmulticast mode
[  371.203845] ns3eth2: entered promiscuous mode
[  371.206865] ns3br1: port 3(ns3eth3) entered blocking state
[  371.206928] ns3br1: port 3(ns3eth3) entered disabled state
[  371.206993] ns3eth3: entered allmulticast mode
[  371.207081] ns3eth3: entered promiscuous mode
[  371.210014] ns3br1: port 2(ns3eth2) entered blocking state
[  371.210046] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.213010] ns3br1: port 3(ns3eth3) entered blocking state
[  371.213074] ns3br1: port 3(ns3eth3) entered forwarding state
[  371.247571] ns1eth1: entered promiscuous mode
[  371.247632] ns1eth2: entered promiscuous mode
[  371.250895] ns2eth1: entered promiscuous mode
[  371.250972] ns2eth2: entered promiscuous mode
[  371.251049] ns2eth3: entered promiscuous mode
[  383.070654] ns1eth1: left promiscuous mode
[  383.070769] ns1eth2: left promiscuous mode
[  383.071092] ns2eth2 (unregistering): left promiscuous mode
[  383.071315] ns2eth1 (unregistering): left promiscuous mode
[  383.097637] ns3eth3: left allmulticast mode
[  383.097695] ns3eth3: left promiscuous mode
[  383.097759] ns3br1: port 3(ns3eth3) entered disabled state
[  383.097884] ns3eth2: left allmulticast mode
[  383.097967] ns3eth2: left promiscuous mode
[  383.098063] ns3br1: port 2(ns3eth2) entered disabled state
[  383.098204] ns3eth1: left allmulticast mode
[  383.098260] ns3eth1: left promiscuous mode
[  383.098322] ns3br1: port 1(ns3eth1) entered disabled state
[  383.113651] ns2eth3: left promiscuous mode