[  384.584683] ns3br1: port 1(ns3eth1) entered blocking state
[  384.584776] ns3br1: port 1(ns3eth1) entered disabled state
[  384.584842] ns3eth1: entered allmulticast mode
[  384.584930] ns3eth1: entered promiscuous mode
[  384.585048] ns3br1: port 1(ns3eth1) entered blocking state
[  384.585088] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.588683] ns3br1: port 2(ns3eth2) entered blocking state
[  384.588729] ns3br1: port 2(ns3eth2) entered disabled state
[  384.588764] ns3eth2: entered allmulticast mode
[  384.588814] ns3eth2: entered promiscuous mode
[  384.592452] ns3br1: port 3(ns3eth3) entered blocking state
[  384.592516] ns3br1: port 3(ns3eth3) entered disabled state
[  384.592580] ns3eth3: entered allmulticast mode
[  384.592665] ns3eth3: entered promiscuous mode
[  384.596391] ns3br1: port 2(ns3eth2) entered blocking state
[  384.596426] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.600139] ns3br1: port 3(ns3eth3) entered blocking state
[  384.600204] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.642792] ns1eth1: entered promiscuous mode
[  384.642877] ns1eth2: entered promiscuous mode
[  384.646608] ns2eth1: entered promiscuous mode
[  384.646658] ns2eth2: entered promiscuous mode
[  384.646695] ns2eth3: entered promiscuous mode
[  396.473435] ns1eth1: left promiscuous mode
[  396.473553] ns1eth2: left promiscuous mode
[  396.474014] ns2eth2 (unregistering): left promiscuous mode
[  396.474241] ns2eth1 (unregistering): left promiscuous mode
[  396.490780] ns2eth3: left promiscuous mode
[  396.490883] ns3br1: port 1(ns3eth1) entered disabled state
[  396.491065] ns3eth1 (unregistering): left allmulticast mode
[  396.491096] ns3eth1 (unregistering): left promiscuous mode
[  396.491167] ns3br1: port 1(ns3eth1) entered disabled state
[  396.510810] ns3eth3: left allmulticast mode
[  396.510914] ns3eth3: left promiscuous mode
[  396.510954] ns3br1: port 3(ns3eth3) entered disabled state
[  396.511068] ns3eth2: left allmulticast mode
[  396.511101] ns3eth2: left promiscuous mode
[  396.511134] ns3br1: port 2(ns3eth2) entered disabled state