[  383.913614] ns3br1: port 1(ns3eth1) entered blocking state
[  383.913665] ns3br1: port 1(ns3eth1) entered disabled state
[  383.913709] ns3eth1: entered allmulticast mode
[  383.913771] ns3eth1: entered promiscuous mode
[  383.913828] ns3br1: port 1(ns3eth1) entered blocking state
[  383.913862] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.917829] ns3br1: port 2(ns3eth2) entered blocking state
[  383.917903] ns3br1: port 2(ns3eth2) entered disabled state
[  383.917967] ns3eth2: entered allmulticast mode
[  383.918053] ns3eth2: entered promiscuous mode
[  383.921978] ns3br1: port 3(ns3eth3) entered blocking state
[  383.922009] ns3br1: port 3(ns3eth3) entered disabled state
[  383.922042] ns3eth3: entered allmulticast mode
[  383.922091] ns3eth3: entered promiscuous mode
[  383.926031] ns3br1: port 2(ns3eth2) entered blocking state
[  383.926093] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.930020] ns3br1: port 3(ns3eth3) entered blocking state
[  383.930053] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.975456] ns1eth1: entered promiscuous mode
[  383.975518] ns1eth2: entered promiscuous mode
[  383.979442] ns2eth1: entered promiscuous mode
[  383.979526] ns2eth2: entered promiscuous mode
[  383.979606] ns2eth3: entered promiscuous mode
[  395.828471] ns1eth1: left promiscuous mode
[  395.828585] ns1eth2: left promiscuous mode
[  395.828988] ns2eth2 (unregistering): left promiscuous mode
[  395.829163] ns2eth1 (unregistering): left promiscuous mode
[  395.845975] ns2eth3: left promiscuous mode
[  395.846108] ns3br1: port 1(ns3eth1) entered disabled state
[  395.846334] ns3eth1 (unregistering): left allmulticast mode
[  395.846382] ns3eth1 (unregistering): left promiscuous mode
[  395.846419] ns3br1: port 1(ns3eth1) entered disabled state
[  395.862910] ns3eth3: left allmulticast mode
[  395.862946] ns3eth3: left promiscuous mode
[  395.862979] ns3br1: port 3(ns3eth3) entered disabled state
[  395.863052] ns3eth2: left allmulticast mode
[  395.863074] ns3eth2: left promiscuous mode
[  395.863100] ns3br1: port 2(ns3eth2) entered disabled state