[  378.120101] ns3br1: port 1(ns3eth1) entered blocking state
[  378.120153] ns3br1: port 1(ns3eth1) entered disabled state
[  378.120182] ns3eth1: entered allmulticast mode
[  378.120240] ns3eth1: entered promiscuous mode
[  378.120294] ns3br1: port 1(ns3eth1) entered blocking state
[  378.120321] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.123182] ns3br1: port 2(ns3eth2) entered blocking state
[  378.123251] ns3br1: port 2(ns3eth2) entered disabled state
[  378.123317] ns3eth2: entered allmulticast mode
[  378.123398] ns3eth2: entered promiscuous mode
[  378.126228] ns3br1: port 3(ns3eth3) entered blocking state
[  378.126257] ns3br1: port 3(ns3eth3) entered disabled state
[  378.126291] ns3eth3: entered allmulticast mode
[  378.126335] ns3eth3: entered promiscuous mode
[  378.129200] ns3br1: port 2(ns3eth2) entered blocking state
[  378.129265] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.132016] ns3br1: port 3(ns3eth3) entered blocking state
[  378.132056] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.164729] ns1eth1: entered promiscuous mode
[  378.164777] ns1eth2: entered promiscuous mode
[  378.167673] ns2eth1: entered promiscuous mode
[  378.167748] ns2eth2: entered promiscuous mode
[  378.167835] ns2eth3: entered promiscuous mode
[  389.986855] ns1eth1: left promiscuous mode
[  389.987014] ns1eth2: left promiscuous mode
[  389.987468] ns2eth2 (unregistering): left promiscuous mode
[  389.987683] ns2eth1 (unregistering): left promiscuous mode
[  390.007198] ns2eth3: left promiscuous mode
[  390.007316] ns3br1: port 1(ns3eth1) entered disabled state
[  390.007541] ns3eth1 (unregistering): left allmulticast mode
[  390.007579] ns3eth1 (unregistering): left promiscuous mode
[  390.007613] ns3br1: port 1(ns3eth1) entered disabled state
[  390.027188] ns3eth3: left allmulticast mode
[  390.027216] ns3eth3: left promiscuous mode
[  390.027244] ns3br1: port 3(ns3eth3) entered disabled state
[  390.027344] ns3eth2: left allmulticast mode
[  390.027365] ns3eth2: left promiscuous mode
[  390.027388] ns3br1: port 2(ns3eth2) entered disabled state