[  369.047527] ns3br1: port 1(ns3eth1) entered blocking state
[  369.047577] ns3br1: port 1(ns3eth1) entered disabled state
[  369.047612] ns3eth1: entered allmulticast mode
[  369.047665] ns3eth1: entered promiscuous mode
[  369.047788] ns3br1: port 1(ns3eth1) entered blocking state
[  369.047822] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.051381] ns3br1: port 2(ns3eth2) entered blocking state
[  369.051417] ns3br1: port 2(ns3eth2) entered disabled state
[  369.051447] ns3eth2: entered allmulticast mode
[  369.051498] ns3eth2: entered promiscuous mode
[  369.055291] ns3br1: port 3(ns3eth3) entered blocking state
[  369.055360] ns3br1: port 3(ns3eth3) entered disabled state
[  369.055429] ns3eth3: entered allmulticast mode
[  369.055515] ns3eth3: entered promiscuous mode
[  369.059324] ns3br1: port 2(ns3eth2) entered blocking state
[  369.059360] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.063081] ns3br1: port 3(ns3eth3) entered blocking state
[  369.063130] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.106265] ns1eth1: entered promiscuous mode
[  369.106321] ns1eth2: entered promiscuous mode
[  369.110050] ns2eth1: entered promiscuous mode
[  369.110095] ns2eth2: entered promiscuous mode
[  369.110141] ns2eth3: entered promiscuous mode
[  380.970092] ns1eth1: left promiscuous mode
[  380.970222] ns1eth2: left promiscuous mode
[  380.970573] ns2eth2 (unregistering): left promiscuous mode
[  380.970764] ns2eth1 (unregistering): left promiscuous mode
[  380.983702] ns2eth3: left promiscuous mode
[  380.983830] ns3br1: port 1(ns3eth1) entered disabled state
[  380.984068] ns3eth1 (unregistering): left allmulticast mode
[  380.984188] ns3eth1 (unregistering): left promiscuous mode
[  380.984283] ns3br1: port 1(ns3eth1) entered disabled state
[  380.998160] ns3eth3: left allmulticast mode
[  380.998247] ns3eth3: left promiscuous mode
[  380.998339] ns3br1: port 3(ns3eth3) entered disabled state
[  380.998460] ns3eth2: left allmulticast mode
[  380.998515] ns3eth2: left promiscuous mode
[  380.998581] ns3br1: port 2(ns3eth2) entered disabled state