[  366.607229] ns3br1: port 1(ns3eth1) entered blocking state
[  366.607287] ns3br1: port 1(ns3eth1) entered disabled state
[  366.607329] ns3eth1: entered allmulticast mode
[  366.607393] ns3eth1: entered promiscuous mode
[  366.607522] ns3br1: port 1(ns3eth1) entered blocking state
[  366.607554] ns3br1: port 1(ns3eth1) entered forwarding state
[  366.611021] ns3br1: port 2(ns3eth2) entered blocking state
[  366.611055] ns3br1: port 2(ns3eth2) entered disabled state
[  366.611090] ns3eth2: entered allmulticast mode
[  366.611155] ns3eth2: entered promiscuous mode
[  366.614648] ns3br1: port 3(ns3eth3) entered blocking state
[  366.614678] ns3br1: port 3(ns3eth3) entered disabled state
[  366.614709] ns3eth3: entered allmulticast mode
[  366.614760] ns3eth3: entered promiscuous mode
[  366.618343] ns3br1: port 2(ns3eth2) entered blocking state
[  366.618388] ns3br1: port 2(ns3eth2) entered forwarding state
[  366.621803] ns3br1: port 3(ns3eth3) entered blocking state
[  366.621834] ns3br1: port 3(ns3eth3) entered forwarding state
[  366.663633] ns1eth1: entered promiscuous mode
[  366.663688] ns1eth2: entered promiscuous mode
[  366.667263] ns2eth1: entered promiscuous mode
[  366.667312] ns2eth2: entered promiscuous mode
[  366.667346] ns2eth3: entered promiscuous mode
[  378.509505] ns1eth1: left promiscuous mode
[  378.509591] ns1eth2: left promiscuous mode
[  378.509865] ns2eth2 (unregistering): left promiscuous mode
[  378.510014] ns2eth1 (unregistering): left promiscuous mode
[  378.529724] ns2eth3: left promiscuous mode
[  378.529847] ns3br1: port 1(ns3eth1) entered disabled state
[  378.530041] ns3eth1 (unregistering): left allmulticast mode
[  378.530069] ns3eth1 (unregistering): left promiscuous mode
[  378.530096] ns3br1: port 1(ns3eth1) entered disabled state
[  378.547586] ns3eth3: left allmulticast mode
[  378.547622] ns3eth3: left promiscuous mode
[  378.547656] ns3br1: port 3(ns3eth3) entered disabled state
[  378.547803] ns3eth2: left allmulticast mode
[  378.547828] ns3eth2: left promiscuous mode
[  378.547854] ns3br1: port 2(ns3eth2) entered disabled state