[  369.229657] ns3br1: port 1(ns3eth1) entered blocking state
[  369.229714] ns3br1: port 1(ns3eth1) entered disabled state
[  369.229737] ns3eth1: entered allmulticast mode
[  369.229787] ns3eth1: entered promiscuous mode
[  369.229910] ns3br1: port 1(ns3eth1) entered blocking state
[  369.229932] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.233972] ns3br1: port 2(ns3eth2) entered blocking state
[  369.234002] ns3br1: port 2(ns3eth2) entered disabled state
[  369.234039] ns3eth2: entered allmulticast mode
[  369.234095] ns3eth2: entered promiscuous mode
[  369.238492] ns3br1: port 3(ns3eth3) entered blocking state
[  369.238521] ns3br1: port 3(ns3eth3) entered disabled state
[  369.238552] ns3eth3: entered allmulticast mode
[  369.238595] ns3eth3: entered promiscuous mode
[  369.242725] ns3br1: port 2(ns3eth2) entered blocking state
[  369.242761] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.246752] ns3br1: port 3(ns3eth3) entered blocking state
[  369.246781] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.302143] ns1eth1: entered promiscuous mode
[  369.302215] ns1eth2: entered promiscuous mode
[  369.306797] ns2eth1: entered promiscuous mode
[  369.306862] ns2eth2: entered promiscuous mode
[  369.306890] ns2eth3: entered promiscuous mode
[  381.170590] ns1eth1: left promiscuous mode
[  381.170768] ns1eth2: left promiscuous mode
[  381.171147] ns2eth2 (unregistering): left promiscuous mode
[  381.171347] ns2eth1 (unregistering): left promiscuous mode
[  381.185818] ns2eth3: left promiscuous mode
[  381.185956] ns3br1: port 1(ns3eth1) entered disabled state
[  381.186216] ns3eth1 (unregistering): left allmulticast mode
[  381.186254] ns3eth1 (unregistering): left promiscuous mode
[  381.186285] ns3br1: port 1(ns3eth1) entered disabled state
[  381.200242] ns3eth3: left allmulticast mode
[  381.200271] ns3eth3: left promiscuous mode
[  381.200292] ns3br1: port 3(ns3eth3) entered disabled state
[  381.200356] ns3eth2: left allmulticast mode
[  381.200371] ns3eth2: left promiscuous mode
[  381.200434] ns3br1: port 2(ns3eth2) entered disabled state