[  369.539061] ns3br1: port 1(ns3eth1) entered blocking state
[  369.539122] ns3br1: port 1(ns3eth1) entered disabled state
[  369.539160] ns3eth1: entered allmulticast mode
[  369.539222] ns3eth1: entered promiscuous mode
[  369.539314] ns3br1: port 1(ns3eth1) entered blocking state
[  369.539380] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.543218] ns3br1: port 2(ns3eth2) entered blocking state
[  369.543251] ns3br1: port 2(ns3eth2) entered disabled state
[  369.543285] ns3eth2: entered allmulticast mode
[  369.543346] ns3eth2: entered promiscuous mode
[  369.547177] ns3br1: port 3(ns3eth3) entered blocking state
[  369.547209] ns3br1: port 3(ns3eth3) entered disabled state
[  369.547244] ns3eth3: entered allmulticast mode
[  369.547293] ns3eth3: entered promiscuous mode
[  369.551151] ns3br1: port 2(ns3eth2) entered blocking state
[  369.551183] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.555331] ns3br1: port 3(ns3eth3) entered blocking state
[  369.555365] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.600536] ns1eth1: entered promiscuous mode
[  369.600587] ns1eth2: entered promiscuous mode
[  369.604683] ns2eth1: entered promiscuous mode
[  369.604736] ns2eth2: entered promiscuous mode
[  369.604778] ns2eth3: entered promiscuous mode
[  381.467439] ns1eth1: left promiscuous mode
[  381.467541] ns1eth2: left promiscuous mode
[  381.467843] ns2eth2 (unregistering): left promiscuous mode
[  381.467973] ns2eth1 (unregistering): left promiscuous mode
[  381.484164] ns2eth3: left promiscuous mode
[  381.484293] ns3br1: port 1(ns3eth1) entered disabled state
[  381.484504] ns3eth1 (unregistering): left allmulticast mode
[  381.484543] ns3eth1 (unregistering): left promiscuous mode
[  381.484576] ns3br1: port 1(ns3eth1) entered disabled state
[  381.499187] ns3eth3: left allmulticast mode
[  381.499217] ns3eth3: left promiscuous mode
[  381.499246] ns3br1: port 3(ns3eth3) entered disabled state
[  381.499385] ns3eth2: left allmulticast mode
[  381.499409] ns3eth2: left promiscuous mode
[  381.499440] ns3br1: port 2(ns3eth2) entered disabled state