[  388.879965] ns3br1: port 1(ns3eth1) entered blocking state
[  388.880012] ns3br1: port 1(ns3eth1) entered disabled state
[  388.880040] ns3eth1: entered allmulticast mode
[  388.880085] ns3eth1: entered promiscuous mode
[  388.880193] ns3br1: port 1(ns3eth1) entered blocking state
[  388.880219] ns3br1: port 1(ns3eth1) entered forwarding state
[  388.882675] ns3br1: port 2(ns3eth2) entered blocking state
[  388.882705] ns3br1: port 2(ns3eth2) entered disabled state
[  388.882734] ns3eth2: entered allmulticast mode
[  388.882785] ns3eth2: entered promiscuous mode
[  388.885254] ns3br1: port 3(ns3eth3) entered blocking state
[  388.885281] ns3br1: port 3(ns3eth3) entered disabled state
[  388.885307] ns3eth3: entered allmulticast mode
[  388.885345] ns3eth3: entered promiscuous mode
[  388.887846] ns3br1: port 2(ns3eth2) entered blocking state
[  388.887874] ns3br1: port 2(ns3eth2) entered forwarding state
[  388.890492] ns3br1: port 3(ns3eth3) entered blocking state
[  388.890556] ns3br1: port 3(ns3eth3) entered forwarding state
[  388.921395] ns1eth1: entered promiscuous mode
[  388.921442] ns1eth2: entered promiscuous mode
[  388.924277] ns2eth1: entered promiscuous mode
[  388.924358] ns2eth2: entered promiscuous mode
[  388.924433] ns2eth3: entered promiscuous mode
[  400.790009] ns1eth1: left promiscuous mode
[  400.790103] ns1eth2: left promiscuous mode
[  400.790337] ns2eth2 (unregistering): left promiscuous mode
[  400.790435] ns2eth1 (unregistering): left promiscuous mode
[  400.810014] ns3eth3: left allmulticast mode
[  400.810044] ns3eth3: left promiscuous mode
[  400.810094] ns3br1: port 3(ns3eth3) entered disabled state
[  400.810177] ns3eth2: left allmulticast mode
[  400.810204] ns3eth2: left promiscuous mode
[  400.810230] ns3br1: port 2(ns3eth2) entered disabled state
[  400.810309] ns3eth1: left allmulticast mode
[  400.810331] ns3eth1: left promiscuous mode
[  400.810355] ns3br1: port 1(ns3eth1) entered disabled state
[  400.829044] ns2eth3: left promiscuous mode