[  383.764422] ns3br1: port 1(ns3eth1) entered blocking state
[  383.764473] ns3br1: port 1(ns3eth1) entered disabled state
[  383.764505] ns3eth1: entered allmulticast mode
[  383.764565] ns3eth1: entered promiscuous mode
[  383.764639] ns3br1: port 1(ns3eth1) entered blocking state
[  383.764672] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.768159] ns3br1: port 2(ns3eth2) entered blocking state
[  383.768222] ns3br1: port 2(ns3eth2) entered disabled state
[  383.768297] ns3eth2: entered allmulticast mode
[  383.768391] ns3eth2: entered promiscuous mode
[  383.771930] ns3br1: port 3(ns3eth3) entered blocking state
[  383.771960] ns3br1: port 3(ns3eth3) entered disabled state
[  383.771991] ns3eth3: entered allmulticast mode
[  383.772042] ns3eth3: entered promiscuous mode
[  383.775555] ns3br1: port 2(ns3eth2) entered blocking state
[  383.775617] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.779194] ns3br1: port 3(ns3eth3) entered blocking state
[  383.779229] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.820086] ns1eth1: entered promiscuous mode
[  383.820136] ns1eth2: entered promiscuous mode
[  383.823703] ns2eth1: entered promiscuous mode
[  383.823792] ns2eth2: entered promiscuous mode
[  383.823878] ns2eth3: entered promiscuous mode
[  395.663389] ns1eth1: left promiscuous mode
[  395.663542] ns1eth2: left promiscuous mode
[  395.663834] ns2eth2 (unregistering): left promiscuous mode
[  395.663965] ns2eth1 (unregistering): left promiscuous mode
[  395.684737] ns2eth3: left promiscuous mode
[  395.684857] ns3br1: port 1(ns3eth1) entered disabled state
[  395.685051] ns3eth1 (unregistering): left allmulticast mode
[  395.685080] ns3eth1 (unregistering): left promiscuous mode
[  395.685106] ns3br1: port 1(ns3eth1) entered disabled state
[  395.704687] ns3eth3: left allmulticast mode
[  395.704715] ns3eth3: left promiscuous mode
[  395.704749] ns3br1: port 3(ns3eth3) entered disabled state
[  395.704856] ns3eth2: left allmulticast mode
[  395.704879] ns3eth2: left promiscuous mode
[  395.704905] ns3br1: port 2(ns3eth2) entered disabled state