[  387.667146] ns3br1: port 1(ns3eth1) entered blocking state
[  387.667201] ns3br1: port 1(ns3eth1) entered disabled state
[  387.667235] ns3eth1: entered allmulticast mode
[  387.667286] ns3eth1: entered promiscuous mode
[  387.667345] ns3br1: port 1(ns3eth1) entered blocking state
[  387.667372] ns3br1: port 1(ns3eth1) entered forwarding state
[  387.670275] ns3br1: port 2(ns3eth2) entered blocking state
[  387.670310] ns3br1: port 2(ns3eth2) entered disabled state
[  387.670344] ns3eth2: entered allmulticast mode
[  387.670396] ns3eth2: entered promiscuous mode
[  387.673315] ns3br1: port 3(ns3eth3) entered blocking state
[  387.673346] ns3br1: port 3(ns3eth3) entered disabled state
[  387.673378] ns3eth3: entered allmulticast mode
[  387.673429] ns3eth3: entered promiscuous mode
[  387.676353] ns3br1: port 2(ns3eth2) entered blocking state
[  387.676385] ns3br1: port 2(ns3eth2) entered forwarding state
[  387.679326] ns3br1: port 3(ns3eth3) entered blocking state
[  387.679359] ns3br1: port 3(ns3eth3) entered forwarding state
[  387.713637] ns1eth1: entered promiscuous mode
[  387.713685] ns1eth2: entered promiscuous mode
[  387.716764] ns2eth1: entered promiscuous mode
[  387.716850] ns2eth2: entered promiscuous mode
[  387.716934] ns2eth3: entered promiscuous mode
[  399.530876] ns1eth1: left promiscuous mode
[  399.531001] ns1eth2: left promiscuous mode
[  399.531403] ns2eth2 (unregistering): left promiscuous mode
[  399.531625] ns2eth1 (unregistering): left promiscuous mode
[  399.546175] ns2eth3: left promiscuous mode
[  399.546340] ns3br1: port 1(ns3eth1) entered disabled state
[  399.546564] ns3eth1 (unregistering): left allmulticast mode
[  399.546605] ns3eth1 (unregistering): left promiscuous mode
[  399.546630] ns3br1: port 1(ns3eth1) entered disabled state
[  399.563161] ns3eth3: left allmulticast mode
[  399.563197] ns3eth3: left promiscuous mode
[  399.563229] ns3br1: port 3(ns3eth3) entered disabled state
[  399.563376] ns3eth2: left allmulticast mode
[  399.563408] ns3eth2: left promiscuous mode
[  399.563434] ns3br1: port 2(ns3eth2) entered disabled state