[  384.468783] ns3br1: port 1(ns3eth1) entered blocking state
[  384.468842] ns3br1: port 1(ns3eth1) entered disabled state
[  384.468880] ns3eth1: entered allmulticast mode
[  384.468949] ns3eth1: entered promiscuous mode
[  384.469012] ns3br1: port 1(ns3eth1) entered blocking state
[  384.469045] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.472847] ns3br1: port 2(ns3eth2) entered blocking state
[  384.472883] ns3br1: port 2(ns3eth2) entered disabled state
[  384.472928] ns3eth2: entered allmulticast mode
[  384.472980] ns3eth2: entered promiscuous mode
[  384.476796] ns3br1: port 3(ns3eth3) entered blocking state
[  384.476829] ns3br1: port 3(ns3eth3) entered disabled state
[  384.476871] ns3eth3: entered allmulticast mode
[  384.476927] ns3eth3: entered promiscuous mode
[  384.480759] ns3br1: port 2(ns3eth2) entered blocking state
[  384.480794] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.484611] ns3br1: port 3(ns3eth3) entered blocking state
[  384.484649] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.529738] ns1eth1: entered promiscuous mode
[  384.529793] ns1eth2: entered promiscuous mode
[  384.533724] ns2eth1: entered promiscuous mode
[  384.533783] ns2eth2: entered promiscuous mode
[  384.533824] ns2eth3: entered promiscuous mode
[  396.381834] ns1eth1: left promiscuous mode
[  396.382008] ns1eth2: left promiscuous mode
[  396.382422] ns2eth2 (unregistering): left promiscuous mode
[  396.382679] ns2eth1 (unregistering): left promiscuous mode
[  396.397017] ns2eth3: left promiscuous mode
[  396.397189] ns3br1: port 1(ns3eth1) entered disabled state
[  396.397558] ns3eth1 (unregistering): left allmulticast mode
[  396.397628] ns3eth1 (unregistering): left promiscuous mode
[  396.397695] ns3br1: port 1(ns3eth1) entered disabled state
[  396.414941] ns3eth3: left allmulticast mode
[  396.415034] ns3eth3: left promiscuous mode
[  396.415106] ns3br1: port 3(ns3eth3) entered disabled state
[  396.415411] ns3eth2: left allmulticast mode
[  396.415476] ns3eth2: left promiscuous mode
[  396.415544] ns3br1: port 2(ns3eth2) entered disabled state