[  369.219029] ns3br1: port 1(ns3eth1) entered blocking state
[  369.219077] ns3br1: port 1(ns3eth1) entered disabled state
[  369.219119] ns3eth1: entered allmulticast mode
[  369.219171] ns3eth1: entered promiscuous mode
[  369.219228] ns3br1: port 1(ns3eth1) entered blocking state
[  369.219266] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.222008] ns3br1: port 2(ns3eth2) entered blocking state
[  369.222039] ns3br1: port 2(ns3eth2) entered disabled state
[  369.222073] ns3eth2: entered allmulticast mode
[  369.222123] ns3eth2: entered promiscuous mode
[  369.224875] ns3br1: port 3(ns3eth3) entered blocking state
[  369.224915] ns3br1: port 3(ns3eth3) entered disabled state
[  369.224946] ns3eth3: entered allmulticast mode
[  369.225000] ns3eth3: entered promiscuous mode
[  369.227811] ns3br1: port 2(ns3eth2) entered blocking state
[  369.227844] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.230669] ns3br1: port 3(ns3eth3) entered blocking state
[  369.230698] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.263287] ns1eth1: entered promiscuous mode
[  369.263328] ns1eth2: entered promiscuous mode
[  369.266193] ns2eth1: entered promiscuous mode
[  369.266235] ns2eth2: entered promiscuous mode
[  369.266267] ns2eth3: entered promiscuous mode
[  381.089211] ns1eth1: left promiscuous mode
[  381.089278] ns1eth2: left promiscuous mode
[  381.089580] ns2eth2 (unregistering): left promiscuous mode
[  381.089702] ns2eth1 (unregistering): left promiscuous mode
[  381.111423] ns3eth3: left allmulticast mode
[  381.111457] ns3eth3: left promiscuous mode
[  381.111488] ns3br1: port 3(ns3eth3) entered disabled state
[  381.111598] ns3eth2: left allmulticast mode
[  381.111619] ns3eth2: left promiscuous mode
[  381.111647] ns3br1: port 2(ns3eth2) entered disabled state
[  381.111726] ns3eth1: left allmulticast mode
[  381.111749] ns3eth1: left promiscuous mode
[  381.111774] ns3br1: port 1(ns3eth1) entered disabled state
[  381.132105] ns2eth3: left promiscuous mode