[  378.648362] ns3br1: port 1(ns3eth1) entered blocking state
[  378.648418] ns3br1: port 1(ns3eth1) entered disabled state
[  378.648461] ns3eth1: entered allmulticast mode
[  378.648513] ns3eth1: entered promiscuous mode
[  378.648575] ns3br1: port 1(ns3eth1) entered blocking state
[  378.648604] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.651539] ns3br1: port 2(ns3eth2) entered blocking state
[  378.651611] ns3br1: port 2(ns3eth2) entered disabled state
[  378.651693] ns3eth2: entered allmulticast mode
[  378.651787] ns3eth2: entered promiscuous mode
[  378.654736] ns3br1: port 3(ns3eth3) entered blocking state
[  378.654770] ns3br1: port 3(ns3eth3) entered disabled state
[  378.654801] ns3eth3: entered allmulticast mode
[  378.654850] ns3eth3: entered promiscuous mode
[  378.657781] ns3br1: port 2(ns3eth2) entered blocking state
[  378.657852] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.660832] ns3br1: port 3(ns3eth3) entered blocking state
[  378.660868] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.695249] ns1eth1: entered promiscuous mode
[  378.695302] ns1eth2: entered promiscuous mode
[  378.698303] ns2eth1: entered promiscuous mode
[  378.698390] ns2eth2: entered promiscuous mode
[  378.698481] ns2eth3: entered promiscuous mode
[  390.513592] ns1eth1: left promiscuous mode
[  390.513717] ns1eth2: left promiscuous mode
[  390.514129] ns2eth2 (unregistering): left promiscuous mode
[  390.514332] ns2eth1 (unregistering): left promiscuous mode
[  390.526114] ns2eth3: left promiscuous mode
[  390.526213] ns3br1: port 1(ns3eth1) entered disabled state
[  390.526491] ns3eth1 (unregistering): left allmulticast mode
[  390.526531] ns3eth1 (unregistering): left promiscuous mode
[  390.526573] ns3br1: port 1(ns3eth1) entered disabled state
[  390.546062] ns3eth3: left allmulticast mode
[  390.546129] ns3eth3: left promiscuous mode
[  390.546162] ns3br1: port 3(ns3eth3) entered disabled state
[  390.546242] ns3eth2: left allmulticast mode
[  390.546295] ns3eth2: left promiscuous mode
[  390.546330] ns3br1: port 2(ns3eth2) entered disabled state