[  369.406789] ns3br1: port 1(ns3eth1) entered blocking state
[  369.406839] ns3br1: port 1(ns3eth1) entered disabled state
[  369.406877] ns3eth1: entered allmulticast mode
[  369.406928] ns3eth1: entered promiscuous mode
[  369.407035] ns3br1: port 1(ns3eth1) entered blocking state
[  369.407103] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.410556] ns3br1: port 2(ns3eth2) entered blocking state
[  369.410618] ns3br1: port 2(ns3eth2) entered disabled state
[  369.410684] ns3eth2: entered allmulticast mode
[  369.410769] ns3eth2: entered promiscuous mode
[  369.414254] ns3br1: port 3(ns3eth3) entered blocking state
[  369.414286] ns3br1: port 3(ns3eth3) entered disabled state
[  369.414322] ns3eth3: entered allmulticast mode
[  369.414375] ns3eth3: entered promiscuous mode
[  369.417890] ns3br1: port 2(ns3eth2) entered blocking state
[  369.417960] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.421527] ns3br1: port 3(ns3eth3) entered blocking state
[  369.421569] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.462182] ns1eth1: entered promiscuous mode
[  369.462233] ns1eth2: entered promiscuous mode
[  369.465782] ns2eth1: entered promiscuous mode
[  369.465859] ns2eth2: entered promiscuous mode
[  369.465944] ns2eth3: entered promiscuous mode
[  381.297867] ns1eth1: left promiscuous mode
[  381.297951] ns1eth2: left promiscuous mode
[  381.298239] ns2eth2 (unregistering): left promiscuous mode
[  381.298360] ns2eth1 (unregistering): left promiscuous mode
[  381.315944] ns2eth3: left promiscuous mode
[  381.316049] ns3br1: port 1(ns3eth1) entered disabled state
[  381.316239] ns3eth1 (unregistering): left allmulticast mode
[  381.316267] ns3eth1 (unregistering): left promiscuous mode
[  381.316298] ns3br1: port 1(ns3eth1) entered disabled state
[  381.331956] ns3eth3: left allmulticast mode
[  381.331986] ns3eth3: left promiscuous mode
[  381.332017] ns3br1: port 3(ns3eth3) entered disabled state
[  381.332104] ns3eth2: left allmulticast mode
[  381.332126] ns3eth2: left promiscuous mode
[  381.332152] ns3br1: port 2(ns3eth2) entered disabled state