[  384.035833] ns3br1: port 1(ns3eth1) entered blocking state
[  384.035901] ns3br1: port 1(ns3eth1) entered disabled state
[  384.035973] ns3eth1: entered allmulticast mode
[  384.036038] ns3eth1: entered promiscuous mode
[  384.036119] ns3br1: port 1(ns3eth1) entered blocking state
[  384.036192] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.040041] ns3br1: port 2(ns3eth2) entered blocking state
[  384.040149] ns3br1: port 2(ns3eth2) entered disabled state
[  384.040264] ns3eth2: entered allmulticast mode
[  384.040406] ns3eth2: entered promiscuous mode
[  384.044260] ns3br1: port 3(ns3eth3) entered blocking state
[  384.044329] ns3br1: port 3(ns3eth3) entered disabled state
[  384.044388] ns3eth3: entered allmulticast mode
[  384.044461] ns3eth3: entered promiscuous mode
[  384.048210] ns3br1: port 2(ns3eth2) entered blocking state
[  384.048320] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.052278] ns3br1: port 3(ns3eth3) entered blocking state
[  384.052365] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.097266] ns1eth1: entered promiscuous mode
[  384.097414] ns1eth2: entered promiscuous mode
[  384.101384] ns2eth1: entered promiscuous mode
[  384.101484] ns2eth2: entered promiscuous mode
[  384.101549] ns2eth3: entered promiscuous mode
[  395.966124] ns1eth1: left promiscuous mode
[  395.966233] ns1eth2: left promiscuous mode
[  395.966620] ns2eth2 (unregistering): left promiscuous mode
[  395.966834] ns2eth1 (unregistering): left promiscuous mode
[  395.986038] ns2eth3: left promiscuous mode
[  395.986197] ns3br1: port 1(ns3eth1) entered disabled state
[  395.986390] ns3eth1 (unregistering): left allmulticast mode
[  395.986469] ns3eth1 (unregistering): left promiscuous mode
[  395.986499] ns3br1: port 1(ns3eth1) entered disabled state
[  396.013017] ns3eth3: left allmulticast mode
[  396.013074] ns3eth3: left promiscuous mode
[  396.013115] ns3br1: port 3(ns3eth3) entered disabled state
[  396.013220] ns3eth2: left allmulticast mode
[  396.013331] ns3eth2: left promiscuous mode
[  396.013387] ns3br1: port 2(ns3eth2) entered disabled state