[  381.595100] ns3br1: port 1(ns3eth1) entered blocking state
[  381.595161] ns3br1: port 1(ns3eth1) entered disabled state
[  381.595200] ns3eth1: entered allmulticast mode
[  381.595248] ns3eth1: entered promiscuous mode
[  381.595369] ns3br1: port 1(ns3eth1) entered blocking state
[  381.595405] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.598361] ns3br1: port 2(ns3eth2) entered blocking state
[  381.598405] ns3br1: port 2(ns3eth2) entered disabled state
[  381.598438] ns3eth2: entered allmulticast mode
[  381.598485] ns3eth2: entered promiscuous mode
[  381.601874] ns3br1: port 3(ns3eth3) entered blocking state
[  381.601914] ns3br1: port 3(ns3eth3) entered disabled state
[  381.601942] ns3eth3: entered allmulticast mode
[  381.601988] ns3eth3: entered promiscuous mode
[  381.604954] ns3br1: port 2(ns3eth2) entered blocking state
[  381.604992] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.608106] ns3br1: port 3(ns3eth3) entered blocking state
[  381.608144] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.644499] ns1eth1: entered promiscuous mode
[  381.644549] ns1eth2: entered promiscuous mode
[  381.647540] ns2eth1: entered promiscuous mode
[  381.647583] ns2eth2: entered promiscuous mode
[  381.647621] ns2eth3: entered promiscuous mode
[  393.469082] ns1eth1: left promiscuous mode
[  393.469419] ns1eth2: left promiscuous mode
[  393.469736] ns2eth2 (unregistering): left promiscuous mode
[  393.469958] ns2eth1 (unregistering): left promiscuous mode
[  393.487501] ns2eth3: left promiscuous mode
[  393.487631] ns3br1: port 1(ns3eth1) entered disabled state
[  393.487856] ns3eth1 (unregistering): left allmulticast mode
[  393.487922] ns3eth1 (unregistering): left promiscuous mode
[  393.487985] ns3br1: port 1(ns3eth1) entered disabled state
[  393.504429] ns3eth3: left allmulticast mode
[  393.504521] ns3eth3: left promiscuous mode
[  393.504613] ns3br1: port 3(ns3eth3) entered disabled state
[  393.504748] ns3eth2: left allmulticast mode
[  393.504819] ns3eth2: left promiscuous mode
[  393.504880] ns3br1: port 2(ns3eth2) entered disabled state