[  384.359142] ns3br1: port 1(ns3eth1) entered blocking state
[  384.359197] ns3br1: port 1(ns3eth1) entered disabled state
[  384.359229] ns3eth1: entered allmulticast mode
[  384.359296] ns3eth1: entered promiscuous mode
[  384.359361] ns3br1: port 1(ns3eth1) entered blocking state
[  384.359397] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.363093] ns3br1: port 2(ns3eth2) entered blocking state
[  384.363166] ns3br1: port 2(ns3eth2) entered disabled state
[  384.363234] ns3eth2: entered allmulticast mode
[  384.363336] ns3eth2: entered promiscuous mode
[  384.367049] ns3br1: port 3(ns3eth3) entered blocking state
[  384.367092] ns3br1: port 3(ns3eth3) entered disabled state
[  384.367126] ns3eth3: entered allmulticast mode
[  384.367181] ns3eth3: entered promiscuous mode
[  384.370861] ns3br1: port 2(ns3eth2) entered blocking state
[  384.370924] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.374604] ns3br1: port 3(ns3eth3) entered blocking state
[  384.374640] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.417770] ns1eth1: entered promiscuous mode
[  384.417827] ns1eth2: entered promiscuous mode
[  384.421626] ns2eth1: entered promiscuous mode
[  384.421724] ns2eth2: entered promiscuous mode
[  384.421800] ns2eth3: entered promiscuous mode
[  396.270742] ns1eth1: left promiscuous mode
[  396.270863] ns1eth2: left promiscuous mode
[  396.271211] ns2eth2 (unregistering): left promiscuous mode
[  396.271388] ns2eth1 (unregistering): left promiscuous mode
[  396.287567] ns2eth3: left promiscuous mode
[  396.287676] ns3br1: port 1(ns3eth1) entered disabled state
[  396.287894] ns3eth1 (unregistering): left allmulticast mode
[  396.287936] ns3eth1 (unregistering): left promiscuous mode
[  396.287969] ns3br1: port 1(ns3eth1) entered disabled state
[  396.302539] ns3eth3: left allmulticast mode
[  396.302625] ns3eth3: left promiscuous mode
[  396.302661] ns3br1: port 3(ns3eth3) entered disabled state
[  396.302770] ns3eth2: left allmulticast mode
[  396.302803] ns3eth2: left promiscuous mode
[  396.302833] ns3br1: port 2(ns3eth2) entered disabled state