[  379.906521] ns3br1: port 1(ns3eth1) entered blocking state
[  379.906606] ns3br1: port 1(ns3eth1) entered disabled state
[  379.906671] ns3eth1: entered allmulticast mode
[  379.906756] ns3eth1: entered promiscuous mode
[  379.906858] ns3br1: port 1(ns3eth1) entered blocking state
[  379.906919] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.910560] ns3br1: port 2(ns3eth2) entered blocking state
[  379.910594] ns3br1: port 2(ns3eth2) entered disabled state
[  379.910627] ns3eth2: entered allmulticast mode
[  379.910672] ns3eth2: entered promiscuous mode
[  379.914303] ns3br1: port 3(ns3eth3) entered blocking state
[  379.914366] ns3br1: port 3(ns3eth3) entered disabled state
[  379.914428] ns3eth3: entered allmulticast mode
[  379.914515] ns3eth3: entered promiscuous mode
[  379.918144] ns3br1: port 2(ns3eth2) entered blocking state
[  379.918174] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.921847] ns3br1: port 3(ns3eth3) entered blocking state
[  379.921915] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.964724] ns1eth1: entered promiscuous mode
[  379.964776] ns1eth2: entered promiscuous mode
[  379.968501] ns2eth1: entered promiscuous mode
[  379.968548] ns2eth2: entered promiscuous mode
[  379.968585] ns2eth3: entered promiscuous mode
[  391.807839] ns1eth1: left promiscuous mode
[  391.807928] ns1eth2: left promiscuous mode
[  391.808234] ns2eth2 (unregistering): left promiscuous mode
[  391.808399] ns2eth1 (unregistering): left promiscuous mode
[  391.824455] ns2eth3: left promiscuous mode
[  391.824577] ns3br1: port 1(ns3eth1) entered disabled state
[  391.824775] ns3eth1 (unregistering): left allmulticast mode
[  391.824806] ns3eth1 (unregistering): left promiscuous mode
[  391.824837] ns3br1: port 1(ns3eth1) entered disabled state
[  391.845334] ns3eth3: left allmulticast mode
[  391.845373] ns3eth3: left promiscuous mode
[  391.845407] ns3br1: port 3(ns3eth3) entered disabled state
[  391.845516] ns3eth2: left allmulticast mode
[  391.845541] ns3eth2: left promiscuous mode
[  391.845574] ns3br1: port 2(ns3eth2) entered disabled state