[  840.928990][T11417] ns3br1: port 1(ns3eth1) entered blocking state
[  840.929202][T11417] ns3br1: port 1(ns3eth1) entered disabled state
[  840.929399][T11417] ns3eth1: entered allmulticast mode
[  840.930313][T11417] ns3eth1: entered promiscuous mode
[  840.931658][   T73] ns3br1: port 1(ns3eth1) entered blocking state
[  840.931905][   T73] ns3br1: port 1(ns3eth1) entered forwarding state
[  840.954988][T11418] ns3br1: port 2(ns3eth2) entered blocking state
[  840.955206][T11418] ns3br1: port 2(ns3eth2) entered disabled state
[  840.955434][T11418] ns3eth2: entered allmulticast mode
[  840.956421][T11418] ns3eth2: entered promiscuous mode
[  840.982348][T11419] ns3br1: port 3(ns3eth3) entered blocking state
[  840.982524][T11419] ns3br1: port 3(ns3eth3) entered disabled state
[  840.982712][T11419] ns3eth3: entered allmulticast mode
[  840.989955][T11419] ns3eth3: entered promiscuous mode
[  841.020805][ T3111] ns3br1: port 2(ns3eth2) entered blocking state
[  841.020981][ T3111] ns3br1: port 2(ns3eth2) entered forwarding state
[  841.052807][   T73] ns3br1: port 3(ns3eth3) entered blocking state
[  841.053017][   T73] ns3br1: port 3(ns3eth3) entered forwarding state
[  841.391699][T11433] ns1eth1: entered promiscuous mode
[  841.392445][T11433] ns1eth2: entered promiscuous mode
[  841.428538][T11434] ns2eth1: entered promiscuous mode
[  841.429229][T11434] ns2eth2: entered promiscuous mode
[  841.429796][T11434] ns2eth3: entered promiscuous mode
[  854.336647][   T70] ns1eth1: left promiscuous mode
[  854.337151][   T70] ns1eth2: left promiscuous mode
[  854.345643][   T70] ns2eth2 (unregistering): left promiscuous mode
[  854.348926][   T70] ns2eth1 (unregistering): left promiscuous mode
[  854.453592][   T70] ns2eth3: left promiscuous mode
[  854.456200][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  854.462288][   T70] ns3eth1 (unregistering): left allmulticast mode
[  854.462470][   T70] ns3eth1 (unregistering): left promiscuous mode
[  854.462626][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  854.588822][   T70] ns3eth3: left allmulticast mode
[  854.589011][   T70] ns3eth3: left promiscuous mode
[  854.591127][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  854.592581][   T70] ns3eth2: left allmulticast mode
[  854.592747][   T70] ns3eth2: left promiscuous mode
[  854.593001][   T70] ns3br1: port 2(ns3eth2) entered disabled state