[  381.381712] ns3br1: port 1(ns3eth1) entered blocking state
[  381.381766] ns3br1: port 1(ns3eth1) entered disabled state
[  381.381808] ns3eth1: entered allmulticast mode
[  381.381864] ns3eth1: entered promiscuous mode
[  381.381922] ns3br1: port 1(ns3eth1) entered blocking state
[  381.381948] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.384857] ns3br1: port 2(ns3eth2) entered blocking state
[  381.384924] ns3br1: port 2(ns3eth2) entered disabled state
[  381.384993] ns3eth2: entered allmulticast mode
[  381.385079] ns3eth2: entered promiscuous mode
[  381.387998] ns3br1: port 3(ns3eth3) entered blocking state
[  381.388027] ns3br1: port 3(ns3eth3) entered disabled state
[  381.388065] ns3eth3: entered allmulticast mode
[  381.388113] ns3eth3: entered promiscuous mode
[  381.391002] ns3br1: port 2(ns3eth2) entered blocking state
[  381.391067] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.394063] ns3br1: port 3(ns3eth3) entered blocking state
[  381.394094] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.427610] ns1eth1: entered promiscuous mode
[  381.427654] ns1eth2: entered promiscuous mode
[  381.430619] ns2eth1: entered promiscuous mode
[  381.430703] ns2eth2: entered promiscuous mode
[  381.430799] ns2eth3: entered promiscuous mode
[  393.249035] ns1eth1: left promiscuous mode
[  393.249169] ns1eth2: left promiscuous mode
[  393.249530] ns2eth2 (unregistering): left promiscuous mode
[  393.249708] ns2eth1 (unregistering): left promiscuous mode
[  393.264879] ns2eth3: left promiscuous mode
[  393.265045] ns3br1: port 1(ns3eth1) entered disabled state
[  393.265263] ns3eth1 (unregistering): left allmulticast mode
[  393.265302] ns3eth1 (unregistering): left promiscuous mode
[  393.265334] ns3br1: port 1(ns3eth1) entered disabled state
[  393.284851] ns3eth3: left allmulticast mode
[  393.284912] ns3eth3: left promiscuous mode
[  393.284945] ns3br1: port 3(ns3eth3) entered disabled state
[  393.285032] ns3eth2: left allmulticast mode
[  393.285080] ns3eth2: left promiscuous mode
[  393.285114] ns3br1: port 2(ns3eth2) entered disabled state