[  384.205142] ns3br1: port 1(ns3eth1) entered blocking state
[  384.205234] ns3br1: port 1(ns3eth1) entered disabled state
[  384.205306] ns3eth1: entered allmulticast mode
[  384.205399] ns3eth1: entered promiscuous mode
[  384.205578] ns3br1: port 1(ns3eth1) entered blocking state
[  384.205642] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.209054] ns3br1: port 2(ns3eth2) entered blocking state
[  384.209090] ns3br1: port 2(ns3eth2) entered disabled state
[  384.209130] ns3eth2: entered allmulticast mode
[  384.209184] ns3eth2: entered promiscuous mode
[  384.212614] ns3br1: port 3(ns3eth3) entered blocking state
[  384.212678] ns3br1: port 3(ns3eth3) entered disabled state
[  384.212742] ns3eth3: entered allmulticast mode
[  384.212830] ns3eth3: entered promiscuous mode
[  384.216318] ns3br1: port 2(ns3eth2) entered blocking state
[  384.216354] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.219821] ns3br1: port 3(ns3eth3) entered blocking state
[  384.219896] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.260072] ns1eth1: entered promiscuous mode
[  384.260158] ns1eth2: entered promiscuous mode
[  384.263663] ns2eth1: entered promiscuous mode
[  384.263708] ns2eth2: entered promiscuous mode
[  384.263746] ns2eth3: entered promiscuous mode
[  396.102422] ns1eth1: left promiscuous mode
[  396.102555] ns1eth2: left promiscuous mode
[  396.102905] ns2eth2 (unregistering): left promiscuous mode
[  396.103128] ns2eth1 (unregistering): left promiscuous mode
[  396.122116] ns2eth3: left promiscuous mode
[  396.122250] ns3br1: port 1(ns3eth1) entered disabled state
[  396.122526] ns3eth1 (unregistering): left allmulticast mode
[  396.122629] ns3eth1 (unregistering): left promiscuous mode
[  396.122696] ns3br1: port 1(ns3eth1) entered disabled state
[  396.138082] ns3eth3: left allmulticast mode
[  396.138141] ns3eth3: left promiscuous mode
[  396.138210] ns3br1: port 3(ns3eth3) entered disabled state
[  396.138354] ns3eth2: left allmulticast mode
[  396.138412] ns3eth2: left promiscuous mode
[  396.138475] ns3br1: port 2(ns3eth2) entered disabled state