[  382.703457] ns3br1: port 1(ns3eth1) entered blocking state
[  382.703514] ns3br1: port 1(ns3eth1) entered disabled state
[  382.703548] ns3eth1: entered allmulticast mode
[  382.703603] ns3eth1: entered promiscuous mode
[  382.703663] ns3br1: port 1(ns3eth1) entered blocking state
[  382.703702] ns3br1: port 1(ns3eth1) entered forwarding state
[  382.706647] ns3br1: port 2(ns3eth2) entered blocking state
[  382.706712] ns3br1: port 2(ns3eth2) entered disabled state
[  382.706779] ns3eth2: entered allmulticast mode
[  382.706862] ns3eth2: entered promiscuous mode
[  382.709791] ns3br1: port 3(ns3eth3) entered blocking state
[  382.709822] ns3br1: port 3(ns3eth3) entered disabled state
[  382.709853] ns3eth3: entered allmulticast mode
[  382.709903] ns3eth3: entered promiscuous mode
[  382.712850] ns3br1: port 2(ns3eth2) entered blocking state
[  382.712924] ns3br1: port 2(ns3eth2) entered forwarding state
[  382.715889] ns3br1: port 3(ns3eth3) entered blocking state
[  382.715927] ns3br1: port 3(ns3eth3) entered forwarding state
[  382.750419] ns1eth1: entered promiscuous mode
[  382.750472] ns1eth2: entered promiscuous mode
[  382.753539] ns2eth1: entered promiscuous mode
[  382.753636] ns2eth2: entered promiscuous mode
[  382.753723] ns2eth3: entered promiscuous mode
[  394.572854] ns1eth1: left promiscuous mode
[  394.572996] ns1eth2: left promiscuous mode
[  394.573360] ns2eth2 (unregistering): left promiscuous mode
[  394.573544] ns2eth1 (unregistering): left promiscuous mode
[  394.590691] ns2eth3: left promiscuous mode
[  394.590823] ns3br1: port 1(ns3eth1) entered disabled state
[  394.591043] ns3eth1 (unregistering): left allmulticast mode
[  394.591084] ns3eth1 (unregistering): left promiscuous mode
[  394.591114] ns3br1: port 1(ns3eth1) entered disabled state
[  394.611649] ns3eth3: left allmulticast mode
[  394.611688] ns3eth3: left promiscuous mode
[  394.611718] ns3br1: port 3(ns3eth3) entered disabled state
[  394.611895] ns3eth2: left allmulticast mode
[  394.611975] ns3eth2: left promiscuous mode
[  394.612014] ns3br1: port 2(ns3eth2) entered disabled state