[  384.845655] ns3br1: port 1(ns3eth1) entered blocking state
[  384.845720] ns3br1: port 1(ns3eth1) entered disabled state
[  384.845759] ns3eth1: entered allmulticast mode
[  384.845809] ns3eth1: entered promiscuous mode
[  384.845863] ns3br1: port 1(ns3eth1) entered blocking state
[  384.845895] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.848823] ns3br1: port 2(ns3eth2) entered blocking state
[  384.848889] ns3br1: port 2(ns3eth2) entered disabled state
[  384.848955] ns3eth2: entered allmulticast mode
[  384.849045] ns3eth2: entered promiscuous mode
[  384.851976] ns3br1: port 3(ns3eth3) entered blocking state
[  384.852006] ns3br1: port 3(ns3eth3) entered disabled state
[  384.852046] ns3eth3: entered allmulticast mode
[  384.852091] ns3eth3: entered promiscuous mode
[  384.855045] ns3br1: port 2(ns3eth2) entered blocking state
[  384.855114] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.858044] ns3br1: port 3(ns3eth3) entered blocking state
[  384.858092] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.892340] ns1eth1: entered promiscuous mode
[  384.892392] ns1eth2: entered promiscuous mode
[  384.895430] ns2eth1: entered promiscuous mode
[  384.895515] ns2eth2: entered promiscuous mode
[  384.895590] ns2eth3: entered promiscuous mode
[  396.710524] ns1eth1: left promiscuous mode
[  396.710708] ns1eth2: left promiscuous mode
[  396.711148] ns2eth2 (unregistering): left promiscuous mode
[  396.711363] ns2eth1 (unregistering): left promiscuous mode
[  396.732218] ns2eth3: left promiscuous mode
[  396.732365] ns3br1: port 1(ns3eth1) entered disabled state
[  396.732586] ns3eth1 (unregistering): left allmulticast mode
[  396.732623] ns3eth1 (unregistering): left promiscuous mode
[  396.732655] ns3br1: port 1(ns3eth1) entered disabled state
[  396.751155] ns3eth3: left allmulticast mode
[  396.751223] ns3eth3: left promiscuous mode
[  396.751261] ns3br1: port 3(ns3eth3) entered disabled state
[  396.751367] ns3eth2: left allmulticast mode
[  396.751397] ns3eth2: left promiscuous mode
[  396.751425] ns3br1: port 2(ns3eth2) entered disabled state