[  370.255118] ns3br1: port 1(ns3eth1) entered blocking state
[  370.255209] ns3br1: port 1(ns3eth1) entered disabled state
[  370.255285] ns3eth1: entered allmulticast mode
[  370.255384] ns3eth1: entered promiscuous mode
[  370.255485] ns3br1: port 1(ns3eth1) entered blocking state
[  370.255520] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.258517] ns3br1: port 2(ns3eth2) entered blocking state
[  370.258554] ns3br1: port 2(ns3eth2) entered disabled state
[  370.258586] ns3eth2: entered allmulticast mode
[  370.258635] ns3eth2: entered promiscuous mode
[  370.261679] ns3br1: port 3(ns3eth3) entered blocking state
[  370.261748] ns3br1: port 3(ns3eth3) entered disabled state
[  370.261816] ns3eth3: entered allmulticast mode
[  370.261900] ns3eth3: entered promiscuous mode
[  370.265060] ns3br1: port 2(ns3eth2) entered blocking state
[  370.265092] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.268178] ns3br1: port 3(ns3eth3) entered blocking state
[  370.268246] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.303649] ns1eth1: entered promiscuous mode
[  370.303700] ns1eth2: entered promiscuous mode
[  370.306840] ns2eth1: entered promiscuous mode
[  370.306887] ns2eth2: entered promiscuous mode
[  370.306927] ns2eth3: entered promiscuous mode
[  382.129224] ns1eth1: left promiscuous mode
[  382.129357] ns1eth2: left promiscuous mode
[  382.129754] ns2eth2 (unregistering): left promiscuous mode
[  382.129963] ns2eth1 (unregistering): left promiscuous mode
[  382.143247] ns2eth3: left promiscuous mode
[  382.143352] ns3br1: port 1(ns3eth1) entered disabled state
[  382.143541] ns3eth1 (unregistering): left allmulticast mode
[  382.143630] ns3eth1 (unregistering): left promiscuous mode
[  382.143667] ns3br1: port 1(ns3eth1) entered disabled state
[  382.166213] ns3eth3: left allmulticast mode
[  382.166252] ns3eth3: left promiscuous mode
[  382.166282] ns3br1: port 3(ns3eth3) entered disabled state
[  382.166424] ns3eth2: left allmulticast mode
[  382.166452] ns3eth2: left promiscuous mode
[  382.166479] ns3br1: port 2(ns3eth2) entered disabled state