[  370.271832] ns3br1: port 1(ns3eth1) entered blocking state
[  370.271923] ns3br1: port 1(ns3eth1) entered disabled state
[  370.271997] ns3eth1: entered allmulticast mode
[  370.272084] ns3eth1: entered promiscuous mode
[  370.272258] ns3br1: port 1(ns3eth1) entered blocking state
[  370.272324] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.275217] ns3br1: port 2(ns3eth2) entered blocking state
[  370.275249] ns3br1: port 2(ns3eth2) entered disabled state
[  370.275287] ns3eth2: entered allmulticast mode
[  370.275338] ns3eth2: entered promiscuous mode
[  370.278262] ns3br1: port 3(ns3eth3) entered blocking state
[  370.278329] ns3br1: port 3(ns3eth3) entered disabled state
[  370.278409] ns3eth3: entered allmulticast mode
[  370.278497] ns3eth3: entered promiscuous mode
[  370.281503] ns3br1: port 2(ns3eth2) entered blocking state
[  370.281537] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.284463] ns3br1: port 3(ns3eth3) entered blocking state
[  370.284530] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.318634] ns1eth1: entered promiscuous mode
[  370.318725] ns1eth2: entered promiscuous mode
[  370.321767] ns2eth1: entered promiscuous mode
[  370.321812] ns2eth2: entered promiscuous mode
[  370.321850] ns2eth3: entered promiscuous mode
[  382.141208] ns1eth1: left promiscuous mode
[  382.141314] ns1eth2: left promiscuous mode
[  382.141628] ns2eth2 (unregistering): left promiscuous mode
[  382.141778] ns2eth1 (unregistering): left promiscuous mode
[  382.162431] ns2eth3: left promiscuous mode
[  382.162538] ns3br1: port 1(ns3eth1) entered disabled state
[  382.162714] ns3eth1 (unregistering): left allmulticast mode
[  382.162744] ns3eth1 (unregistering): left promiscuous mode
[  382.162774] ns3br1: port 1(ns3eth1) entered disabled state
[  382.183427] ns3eth3: left allmulticast mode
[  382.183467] ns3eth3: left promiscuous mode
[  382.183499] ns3br1: port 3(ns3eth3) entered disabled state
[  382.183570] ns3eth2: left allmulticast mode
[  382.183593] ns3eth2: left promiscuous mode
[  382.183614] ns3br1: port 2(ns3eth2) entered disabled state