[  370.950530] ns3br1: port 1(ns3eth1) entered blocking state
[  370.950585] ns3br1: port 1(ns3eth1) entered disabled state
[  370.950622] ns3eth1: entered allmulticast mode
[  370.950681] ns3eth1: entered promiscuous mode
[  370.950801] ns3br1: port 1(ns3eth1) entered blocking state
[  370.950830] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.953577] ns3br1: port 2(ns3eth2) entered blocking state
[  370.953609] ns3br1: port 2(ns3eth2) entered disabled state
[  370.953644] ns3eth2: entered allmulticast mode
[  370.953703] ns3eth2: entered promiscuous mode
[  370.956500] ns3br1: port 3(ns3eth3) entered blocking state
[  370.956562] ns3br1: port 3(ns3eth3) entered disabled state
[  370.956630] ns3eth3: entered allmulticast mode
[  370.956724] ns3eth3: entered promiscuous mode
[  370.959599] ns3br1: port 2(ns3eth2) entered blocking state
[  370.959630] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.962390] ns3br1: port 3(ns3eth3) entered blocking state
[  370.962452] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.994606] ns1eth1: entered promiscuous mode
[  370.994707] ns1eth2: entered promiscuous mode
[  370.997533] ns2eth1: entered promiscuous mode
[  370.997574] ns2eth2: entered promiscuous mode
[  370.997607] ns2eth3: entered promiscuous mode
[  382.817953] ns1eth1: left promiscuous mode
[  382.818086] ns1eth2: left promiscuous mode
[  382.818500] ns2eth2 (unregistering): left promiscuous mode
[  382.818774] ns2eth1 (unregistering): left promiscuous mode
[  382.835732] ns2eth3: left promiscuous mode
[  382.835851] ns3br1: port 1(ns3eth1) entered disabled state
[  382.836026] ns3eth1 (unregistering): left allmulticast mode
[  382.836057] ns3eth1 (unregistering): left promiscuous mode
[  382.836088] ns3br1: port 1(ns3eth1) entered disabled state
[  382.858752] ns3eth3: left allmulticast mode
[  382.858787] ns3eth3: left promiscuous mode
[  382.858817] ns3br1: port 3(ns3eth3) entered disabled state
[  382.858919] ns3eth2: left allmulticast mode
[  382.858948] ns3eth2: left promiscuous mode
[  382.858985] ns3br1: port 2(ns3eth2) entered disabled state