[  372.177398] ns3br1: port 1(ns3eth1) entered blocking state
[  372.177448] ns3br1: port 1(ns3eth1) entered disabled state
[  372.177487] ns3eth1: entered allmulticast mode
[  372.177543] ns3eth1: entered promiscuous mode
[  372.177608] ns3br1: port 1(ns3eth1) entered blocking state
[  372.177640] ns3br1: port 1(ns3eth1) entered forwarding state
[  372.180649] ns3br1: port 2(ns3eth2) entered blocking state
[  372.180723] ns3br1: port 2(ns3eth2) entered disabled state
[  372.180793] ns3eth2: entered allmulticast mode
[  372.180885] ns3eth2: entered promiscuous mode
[  372.183962] ns3br1: port 3(ns3eth3) entered blocking state
[  372.183996] ns3br1: port 3(ns3eth3) entered disabled state
[  372.184032] ns3eth3: entered allmulticast mode
[  372.184083] ns3eth3: entered promiscuous mode
[  372.187082] ns3br1: port 2(ns3eth2) entered blocking state
[  372.187155] ns3br1: port 2(ns3eth2) entered forwarding state
[  372.190202] ns3br1: port 3(ns3eth3) entered blocking state
[  372.190235] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.224829] ns1eth1: entered promiscuous mode
[  372.224923] ns1eth2: entered promiscuous mode
[  372.228022] ns2eth1: entered promiscuous mode
[  372.228066] ns2eth2: entered promiscuous mode
[  372.228107] ns2eth3: entered promiscuous mode
[  384.048905] ns1eth1: left promiscuous mode
[  384.049020] ns1eth2: left promiscuous mode
[  384.049428] ns2eth2 (unregistering): left promiscuous mode
[  384.049685] ns2eth1 (unregistering): left promiscuous mode
[  384.066071] ns2eth3: left promiscuous mode
[  384.066183] ns3br1: port 1(ns3eth1) entered disabled state
[  384.066585] ns3eth1 (unregistering): left allmulticast mode
[  384.066629] ns3eth1 (unregistering): left promiscuous mode
[  384.066661] ns3br1: port 1(ns3eth1) entered disabled state
[  384.083948] ns3eth3: left allmulticast mode
[  384.084005] ns3eth3: left promiscuous mode
[  384.084042] ns3br1: port 3(ns3eth3) entered disabled state
[  384.084122] ns3eth2: left allmulticast mode
[  384.084175] ns3eth2: left promiscuous mode
[  384.084209] ns3br1: port 2(ns3eth2) entered disabled state