[  369.365952] ns3br1: port 1(ns3eth1) entered blocking state
[  369.366011] ns3br1: port 1(ns3eth1) entered disabled state
[  369.366050] ns3eth1: entered allmulticast mode
[  369.366111] ns3eth1: entered promiscuous mode
[  369.366170] ns3br1: port 1(ns3eth1) entered blocking state
[  369.366197] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.370172] ns3br1: port 2(ns3eth2) entered blocking state
[  369.370210] ns3br1: port 2(ns3eth2) entered disabled state
[  369.370242] ns3eth2: entered allmulticast mode
[  369.370292] ns3eth2: entered promiscuous mode
[  369.374035] ns3br1: port 3(ns3eth3) entered blocking state
[  369.374081] ns3br1: port 3(ns3eth3) entered disabled state
[  369.374111] ns3eth3: entered allmulticast mode
[  369.374161] ns3eth3: entered promiscuous mode
[  369.378146] ns3br1: port 2(ns3eth2) entered blocking state
[  369.378190] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.382109] ns3br1: port 3(ns3eth3) entered blocking state
[  369.382146] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.427891] ns1eth1: entered promiscuous mode
[  369.427952] ns1eth2: entered promiscuous mode
[  369.431783] ns2eth1: entered promiscuous mode
[  369.431831] ns2eth2: entered promiscuous mode
[  369.431866] ns2eth3: entered promiscuous mode
[  381.289662] ns1eth1: left promiscuous mode
[  381.289783] ns1eth2: left promiscuous mode
[  381.290178] ns2eth2 (unregistering): left promiscuous mode
[  381.290399] ns2eth1 (unregistering): left promiscuous mode
[  381.306633] ns2eth3: left promiscuous mode
[  381.306805] ns3br1: port 1(ns3eth1) entered disabled state
[  381.307028] ns3eth1 (unregistering): left allmulticast mode
[  381.307063] ns3eth1 (unregistering): left promiscuous mode
[  381.307093] ns3br1: port 1(ns3eth1) entered disabled state
[  381.323563] ns3eth3: left allmulticast mode
[  381.323598] ns3eth3: left promiscuous mode
[  381.323631] ns3br1: port 3(ns3eth3) entered disabled state
[  381.323734] ns3eth2: left allmulticast mode
[  381.323764] ns3eth2: left promiscuous mode
[  381.323793] ns3br1: port 2(ns3eth2) entered disabled state