[  369.455979] ns3br1: port 1(ns3eth1) entered blocking state
[  369.456032] ns3br1: port 1(ns3eth1) entered disabled state
[  369.456065] ns3eth1: entered allmulticast mode
[  369.456118] ns3eth1: entered promiscuous mode
[  369.456230] ns3br1: port 1(ns3eth1) entered blocking state
[  369.456263] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.459080] ns3br1: port 2(ns3eth2) entered blocking state
[  369.459149] ns3br1: port 2(ns3eth2) entered disabled state
[  369.459216] ns3eth2: entered allmulticast mode
[  369.459300] ns3eth2: entered promiscuous mode
[  369.462119] ns3br1: port 3(ns3eth3) entered blocking state
[  369.462152] ns3br1: port 3(ns3eth3) entered disabled state
[  369.462187] ns3eth3: entered allmulticast mode
[  369.462234] ns3eth3: entered promiscuous mode
[  369.465053] ns3br1: port 2(ns3eth2) entered blocking state
[  369.465116] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.467938] ns3br1: port 3(ns3eth3) entered blocking state
[  369.467970] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.500801] ns1eth1: entered promiscuous mode
[  369.500892] ns1eth2: entered promiscuous mode
[  369.503850] ns2eth1: entered promiscuous mode
[  369.503893] ns2eth2: entered promiscuous mode
[  369.503932] ns2eth3: entered promiscuous mode
[  381.320543] ns1eth1: left promiscuous mode
[  381.320687] ns1eth2: left promiscuous mode
[  381.321045] ns2eth2 (unregistering): left promiscuous mode
[  381.321245] ns2eth1 (unregistering): left promiscuous mode
[  381.345676] ns3eth3: left allmulticast mode
[  381.345770] ns3eth3: left promiscuous mode
[  381.345839] ns3br1: port 3(ns3eth3) entered disabled state
[  381.345984] ns3eth2: left allmulticast mode
[  381.346053] ns3eth2: left promiscuous mode
[  381.346122] ns3br1: port 2(ns3eth2) entered disabled state
[  381.346264] ns3eth1: left allmulticast mode
[  381.346327] ns3eth1: left promiscuous mode
[  381.346392] ns3br1: port 1(ns3eth1) entered disabled state
[  381.367733] ns2eth3: left promiscuous mode