[  379.601230] ns3br1: port 1(ns3eth1) entered blocking state
[  379.601287] ns3br1: port 1(ns3eth1) entered disabled state
[  379.601325] ns3eth1: entered allmulticast mode
[  379.601373] ns3eth1: entered promiscuous mode
[  379.601431] ns3br1: port 1(ns3eth1) entered blocking state
[  379.601461] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.604215] ns3br1: port 2(ns3eth2) entered blocking state
[  379.604284] ns3br1: port 2(ns3eth2) entered disabled state
[  379.604355] ns3eth2: entered allmulticast mode
[  379.604438] ns3eth2: entered promiscuous mode
[  379.607163] ns3br1: port 3(ns3eth3) entered blocking state
[  379.607203] ns3br1: port 3(ns3eth3) entered disabled state
[  379.607231] ns3eth3: entered allmulticast mode
[  379.607272] ns3eth3: entered promiscuous mode
[  379.610000] ns3br1: port 2(ns3eth2) entered blocking state
[  379.610078] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.612740] ns3br1: port 3(ns3eth3) entered blocking state
[  379.612782] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.645379] ns1eth1: entered promiscuous mode
[  379.645431] ns1eth2: entered promiscuous mode
[  379.648158] ns2eth1: entered promiscuous mode
[  379.648241] ns2eth2: entered promiscuous mode
[  379.648326] ns2eth3: entered promiscuous mode
[  391.512109] ns1eth1: left promiscuous mode
[  391.512197] ns1eth2: left promiscuous mode
[  391.512459] ns2eth2 (unregistering): left promiscuous mode
[  391.512566] ns2eth1 (unregistering): left promiscuous mode
[  391.528110] ns2eth3: left promiscuous mode
[  391.528227] ns3br1: port 1(ns3eth1) entered disabled state
[  391.528373] ns3eth1 (unregistering): left allmulticast mode
[  391.528404] ns3eth1 (unregistering): left promiscuous mode
[  391.528443] ns3br1: port 1(ns3eth1) entered disabled state
[  391.551144] ns3eth3: left allmulticast mode
[  391.551185] ns3eth3: left promiscuous mode
[  391.551217] ns3br1: port 3(ns3eth3) entered disabled state
[  391.551288] ns3eth2: left allmulticast mode
[  391.551314] ns3eth2: left promiscuous mode
[  391.551343] ns3br1: port 2(ns3eth2) entered disabled state