[  370.182126] ns3br1: port 1(ns3eth1) entered blocking state
[  370.182222] ns3br1: port 1(ns3eth1) entered disabled state
[  370.182294] ns3eth1: entered allmulticast mode
[  370.182390] ns3eth1: entered promiscuous mode
[  370.182575] ns3br1: port 1(ns3eth1) entered blocking state
[  370.182644] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.186225] ns3br1: port 2(ns3eth2) entered blocking state
[  370.186263] ns3br1: port 2(ns3eth2) entered disabled state
[  370.186295] ns3eth2: entered allmulticast mode
[  370.186361] ns3eth2: entered promiscuous mode
[  370.190147] ns3br1: port 3(ns3eth3) entered blocking state
[  370.190193] ns3br1: port 3(ns3eth3) entered disabled state
[  370.190232] ns3eth3: entered allmulticast mode
[  370.190284] ns3eth3: entered promiscuous mode
[  370.194025] ns3br1: port 2(ns3eth2) entered blocking state
[  370.194093] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.197787] ns3br1: port 3(ns3eth3) entered blocking state
[  370.197828] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.240778] ns1eth1: entered promiscuous mode
[  370.240869] ns1eth2: entered promiscuous mode
[  370.244606] ns2eth1: entered promiscuous mode
[  370.244664] ns2eth2: entered promiscuous mode
[  370.244704] ns2eth3: entered promiscuous mode
[  382.085126] ns1eth1: left promiscuous mode
[  382.085248] ns1eth2: left promiscuous mode
[  382.085618] ns2eth2 (unregistering): left promiscuous mode
[  382.085892] ns2eth1 (unregistering): left promiscuous mode
[  382.100912] ns2eth3: left promiscuous mode
[  382.101066] ns3br1: port 1(ns3eth1) entered disabled state
[  382.101308] ns3eth1 (unregistering): left allmulticast mode
[  382.101354] ns3eth1 (unregistering): left promiscuous mode
[  382.101387] ns3br1: port 1(ns3eth1) entered disabled state
[  382.121785] ns3eth3: left allmulticast mode
[  382.121851] ns3eth3: left promiscuous mode
[  382.121888] ns3br1: port 3(ns3eth3) entered disabled state
[  382.122000] ns3eth2: left allmulticast mode
[  382.122031] ns3eth2: left promiscuous mode
[  382.122061] ns3br1: port 2(ns3eth2) entered disabled state