[  383.500641] ns3br1: port 1(ns3eth1) entered blocking state
[  383.500745] ns3br1: port 1(ns3eth1) entered disabled state
[  383.500821] ns3eth1: entered allmulticast mode
[  383.500925] ns3eth1: entered promiscuous mode
[  383.501050] ns3br1: port 1(ns3eth1) entered blocking state
[  383.501122] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.504787] ns3br1: port 2(ns3eth2) entered blocking state
[  383.504821] ns3br1: port 2(ns3eth2) entered disabled state
[  383.504850] ns3eth2: entered allmulticast mode
[  383.504900] ns3eth2: entered promiscuous mode
[  383.508778] ns3br1: port 3(ns3eth3) entered blocking state
[  383.508853] ns3br1: port 3(ns3eth3) entered disabled state
[  383.508929] ns3eth3: entered allmulticast mode
[  383.509025] ns3eth3: entered promiscuous mode
[  383.512678] ns3br1: port 2(ns3eth2) entered blocking state
[  383.512712] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.516572] ns3br1: port 3(ns3eth3) entered blocking state
[  383.516647] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.560151] ns1eth1: entered promiscuous mode
[  383.560208] ns1eth2: entered promiscuous mode
[  383.564151] ns2eth1: entered promiscuous mode
[  383.564251] ns2eth2: entered promiscuous mode
[  383.564346] ns2eth3: entered promiscuous mode
[  395.427157] ns1eth1: left promiscuous mode
[  395.427302] ns1eth2: left promiscuous mode
[  395.427801] ns2eth2 (unregistering): left promiscuous mode
[  395.428022] ns2eth1 (unregistering): left promiscuous mode
[  395.445527] ns2eth3: left promiscuous mode
[  395.445693] ns3br1: port 1(ns3eth1) entered disabled state
[  395.445962] ns3eth1 (unregistering): left allmulticast mode
[  395.446002] ns3eth1 (unregistering): left promiscuous mode
[  395.446034] ns3br1: port 1(ns3eth1) entered disabled state
[  395.463465] ns3eth3: left allmulticast mode
[  395.463543] ns3eth3: left promiscuous mode
[  395.463581] ns3br1: port 3(ns3eth3) entered disabled state
[  395.463712] ns3eth2: left allmulticast mode
[  395.463744] ns3eth2: left promiscuous mode
[  395.463778] ns3br1: port 2(ns3eth2) entered disabled state