[  370.387711] ns3br1: port 1(ns3eth1) entered blocking state
[  370.387816] ns3br1: port 1(ns3eth1) entered disabled state
[  370.387897] ns3eth1: entered allmulticast mode
[  370.388004] ns3eth1: entered promiscuous mode
[  370.388123] ns3br1: port 1(ns3eth1) entered blocking state
[  370.388166] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.391387] ns3br1: port 2(ns3eth2) entered blocking state
[  370.391434] ns3br1: port 2(ns3eth2) entered disabled state
[  370.391477] ns3eth2: entered allmulticast mode
[  370.391534] ns3eth2: entered promiscuous mode
[  370.394585] ns3br1: port 3(ns3eth3) entered blocking state
[  370.394652] ns3br1: port 3(ns3eth3) entered disabled state
[  370.394735] ns3eth3: entered allmulticast mode
[  370.394832] ns3eth3: entered promiscuous mode
[  370.398144] ns3br1: port 2(ns3eth2) entered blocking state
[  370.398193] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.401548] ns3br1: port 3(ns3eth3) entered blocking state
[  370.401591] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.438512] ns1eth1: entered promiscuous mode
[  370.438566] ns1eth2: entered promiscuous mode
[  370.441790] ns2eth1: entered promiscuous mode
[  370.441871] ns2eth2: entered promiscuous mode
[  370.441953] ns2eth3: entered promiscuous mode
[  382.271786] ns1eth1: left promiscuous mode
[  382.271858] ns1eth2: left promiscuous mode
[  382.272223] ns2eth2 (unregistering): left promiscuous mode
[  382.272373] ns2eth1 (unregistering): left promiscuous mode
[  382.293779] ns3eth3: left allmulticast mode
[  382.293879] ns3eth3: left promiscuous mode
[  382.293921] ns3br1: port 3(ns3eth3) entered disabled state
[  382.294006] ns3eth2: left allmulticast mode
[  382.294102] ns3eth2: left promiscuous mode
[  382.294142] ns3br1: port 2(ns3eth2) entered disabled state
[  382.294225] ns3eth1: left allmulticast mode
[  382.294282] ns3eth1: left promiscuous mode
[  382.294319] ns3br1: port 1(ns3eth1) entered disabled state
[  382.313785] ns2eth3: left promiscuous mode