[  370.850802] ns3br1: port 1(ns3eth1) entered blocking state
[  370.850857] ns3br1: port 1(ns3eth1) entered disabled state
[  370.850888] ns3eth1: entered allmulticast mode
[  370.850937] ns3eth1: entered promiscuous mode
[  370.850985] ns3br1: port 1(ns3eth1) entered blocking state
[  370.851011] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.853811] ns3br1: port 2(ns3eth2) entered blocking state
[  370.853845] ns3br1: port 2(ns3eth2) entered disabled state
[  370.853875] ns3eth2: entered allmulticast mode
[  370.853920] ns3eth2: entered promiscuous mode
[  370.856783] ns3br1: port 3(ns3eth3) entered blocking state
[  370.856851] ns3br1: port 3(ns3eth3) entered disabled state
[  370.856917] ns3eth3: entered allmulticast mode
[  370.856997] ns3eth3: entered promiscuous mode
[  370.859893] ns3br1: port 2(ns3eth2) entered blocking state
[  370.859927] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.862756] ns3br1: port 3(ns3eth3) entered blocking state
[  370.862789] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.896156] ns1eth1: entered promiscuous mode
[  370.896198] ns1eth2: entered promiscuous mode
[  370.899132] ns2eth1: entered promiscuous mode
[  370.899174] ns2eth2: entered promiscuous mode
[  370.899209] ns2eth3: entered promiscuous mode
[  382.713747] ns1eth1: left promiscuous mode
[  382.713971] ns1eth2: left promiscuous mode
[  382.714345] ns2eth2 (unregistering): left promiscuous mode
[  382.714569] ns2eth1 (unregistering): left promiscuous mode
[  382.731160] ns2eth3: left promiscuous mode
[  382.731284] ns3br1: port 1(ns3eth1) entered disabled state
[  382.731523] ns3eth1 (unregistering): left allmulticast mode
[  382.731585] ns3eth1 (unregistering): left promiscuous mode
[  382.731647] ns3br1: port 1(ns3eth1) entered disabled state
[  382.753128] ns3eth3: left allmulticast mode
[  382.753185] ns3eth3: left promiscuous mode
[  382.753246] ns3br1: port 3(ns3eth3) entered disabled state
[  382.753358] ns3eth2: left allmulticast mode
[  382.753414] ns3eth2: left promiscuous mode
[  382.753474] ns3br1: port 2(ns3eth2) entered disabled state