[  369.500665] ns3br1: port 1(ns3eth1) entered blocking state
[  369.500723] ns3br1: port 1(ns3eth1) entered disabled state
[  369.500758] ns3eth1: entered allmulticast mode
[  369.500819] ns3eth1: entered promiscuous mode
[  369.500890] ns3br1: port 1(ns3eth1) entered blocking state
[  369.500923] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.504632] ns3br1: port 2(ns3eth2) entered blocking state
[  369.504668] ns3br1: port 2(ns3eth2) entered disabled state
[  369.504702] ns3eth2: entered allmulticast mode
[  369.504763] ns3eth2: entered promiscuous mode
[  369.508632] ns3br1: port 3(ns3eth3) entered blocking state
[  369.508669] ns3br1: port 3(ns3eth3) entered disabled state
[  369.508703] ns3eth3: entered allmulticast mode
[  369.508763] ns3eth3: entered promiscuous mode
[  369.512480] ns3br1: port 2(ns3eth2) entered blocking state
[  369.512517] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.516442] ns3br1: port 3(ns3eth3) entered blocking state
[  369.516478] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.561825] ns1eth1: entered promiscuous mode
[  369.561894] ns1eth2: entered promiscuous mode
[  369.565714] ns2eth1: entered promiscuous mode
[  369.565763] ns2eth2: entered promiscuous mode
[  369.565801] ns2eth3: entered promiscuous mode
[  381.435095] ns1eth1: left promiscuous mode
[  381.435312] ns1eth2: left promiscuous mode
[  381.435790] ns2eth2 (unregistering): left promiscuous mode
[  381.436008] ns2eth1 (unregistering): left promiscuous mode
[  381.453381] ns2eth3: left promiscuous mode
[  381.453583] ns3br1: port 1(ns3eth1) entered disabled state
[  381.453856] ns3eth1 (unregistering): left allmulticast mode
[  381.453899] ns3eth1 (unregistering): left promiscuous mode
[  381.453925] ns3br1: port 1(ns3eth1) entered disabled state
[  381.470270] ns3eth3: left allmulticast mode
[  381.470346] ns3eth3: left promiscuous mode
[  381.470424] ns3br1: port 3(ns3eth3) entered disabled state
[  381.470661] ns3eth2: left allmulticast mode
[  381.470755] ns3eth2: left promiscuous mode
[  381.470825] ns3br1: port 2(ns3eth2) entered disabled state