[  370.786276] ns3br1: port 1(ns3eth1) entered blocking state
[  370.786326] ns3br1: port 1(ns3eth1) entered disabled state
[  370.786356] ns3eth1: entered allmulticast mode
[  370.786405] ns3eth1: entered promiscuous mode
[  370.786456] ns3br1: port 1(ns3eth1) entered blocking state
[  370.786484] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.789366] ns3br1: port 2(ns3eth2) entered blocking state
[  370.789427] ns3br1: port 2(ns3eth2) entered disabled state
[  370.789497] ns3eth2: entered allmulticast mode
[  370.789599] ns3eth2: entered promiscuous mode
[  370.792523] ns3br1: port 3(ns3eth3) entered blocking state
[  370.792559] ns3br1: port 3(ns3eth3) entered disabled state
[  370.792589] ns3eth3: entered allmulticast mode
[  370.792633] ns3eth3: entered promiscuous mode
[  370.795485] ns3br1: port 2(ns3eth2) entered blocking state
[  370.795544] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.798602] ns3br1: port 3(ns3eth3) entered blocking state
[  370.798665] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.833343] ns1eth1: entered promiscuous mode
[  370.833391] ns1eth2: entered promiscuous mode
[  370.836588] ns2eth1: entered promiscuous mode
[  370.836632] ns2eth2: entered promiscuous mode
[  370.836666] ns2eth3: entered promiscuous mode
[  382.653594] ns1eth1: left promiscuous mode
[  382.653671] ns1eth2: left promiscuous mode
[  382.653943] ns2eth2 (unregistering): left promiscuous mode
[  382.654071] ns2eth1 (unregistering): left promiscuous mode
[  382.673587] ns3eth3: left allmulticast mode
[  382.673613] ns3eth3: left promiscuous mode
[  382.673643] ns3br1: port 3(ns3eth3) entered disabled state
[  382.673736] ns3eth2: left allmulticast mode
[  382.673757] ns3eth2: left promiscuous mode
[  382.673791] ns3br1: port 2(ns3eth2) entered disabled state
[  382.673882] ns3eth1: left allmulticast mode
[  382.673907] ns3eth1: left promiscuous mode
[  382.673929] ns3br1: port 1(ns3eth1) entered disabled state
[  382.692590] ns2eth3: left promiscuous mode