[  379.585932] ns3br1: port 1(ns3eth1) entered blocking state
[  379.586024] ns3br1: port 1(ns3eth1) entered disabled state
[  379.586101] ns3eth1: entered allmulticast mode
[  379.586185] ns3eth1: entered promiscuous mode
[  379.586287] ns3br1: port 1(ns3eth1) entered blocking state
[  379.586325] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.589667] ns3br1: port 2(ns3eth2) entered blocking state
[  379.589699] ns3br1: port 2(ns3eth2) entered disabled state
[  379.589732] ns3eth2: entered allmulticast mode
[  379.589778] ns3eth2: entered promiscuous mode
[  379.593123] ns3br1: port 3(ns3eth3) entered blocking state
[  379.593190] ns3br1: port 3(ns3eth3) entered disabled state
[  379.593255] ns3eth3: entered allmulticast mode
[  379.593340] ns3eth3: entered promiscuous mode
[  379.596818] ns3br1: port 2(ns3eth2) entered blocking state
[  379.596897] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.600231] ns3br1: port 3(ns3eth3) entered blocking state
[  379.600261] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.639530] ns1eth1: entered promiscuous mode
[  379.639613] ns1eth2: entered promiscuous mode
[  379.643282] ns2eth1: entered promiscuous mode
[  379.643330] ns2eth2: entered promiscuous mode
[  379.643365] ns2eth3: entered promiscuous mode
[  391.476763] ns1eth1: left promiscuous mode
[  391.476891] ns1eth2: left promiscuous mode
[  391.477267] ns2eth2 (unregistering): left promiscuous mode
[  391.477500] ns2eth1 (unregistering): left promiscuous mode
[  391.494211] ns2eth3: left promiscuous mode
[  391.494348] ns3br1: port 1(ns3eth1) entered disabled state
[  391.494620] ns3eth1 (unregistering): left allmulticast mode
[  391.494662] ns3eth1 (unregistering): left promiscuous mode
[  391.494693] ns3br1: port 1(ns3eth1) entered disabled state
[  391.510162] ns3eth3: left allmulticast mode
[  391.510225] ns3eth3: left promiscuous mode
[  391.510259] ns3br1: port 3(ns3eth3) entered disabled state
[  391.510382] ns3eth2: left allmulticast mode
[  391.510414] ns3eth2: left promiscuous mode
[  391.510451] ns3br1: port 2(ns3eth2) entered disabled state