[ 1018.411857][ T6324] ns3br1: port 1(ns3eth1) entered blocking state
[ 1018.412115][ T6324] ns3br1: port 1(ns3eth1) entered disabled state
[ 1018.412366][ T6324] ns3eth1: entered allmulticast mode
[ 1018.413397][ T6324] ns3eth1: entered promiscuous mode
[ 1018.414995][   T57] ns3br1: port 1(ns3eth1) entered blocking state
[ 1018.415362][   T57] ns3br1: port 1(ns3eth1) entered forwarding state
[ 1018.448927][ T6325] ns3br1: port 2(ns3eth2) entered blocking state
[ 1018.449115][ T6325] ns3br1: port 2(ns3eth2) entered disabled state
[ 1018.449298][ T6325] ns3eth2: entered allmulticast mode
[ 1018.450182][ T6325] ns3eth2: entered promiscuous mode
[ 1018.473504][ T6326] ns3br1: port 3(ns3eth3) entered blocking state
[ 1018.473723][ T6326] ns3br1: port 3(ns3eth3) entered disabled state
[ 1018.473946][ T6326] ns3eth3: entered allmulticast mode
[ 1018.474934][ T6326] ns3eth3: entered promiscuous mode
[ 1018.511286][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[ 1018.511471][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[ 1018.535020][   T48] ns3br1: port 3(ns3eth3) entered blocking state
[ 1018.535205][   T48] ns3br1: port 3(ns3eth3) entered forwarding state
[ 1018.876036][ T6340] ns1eth1: entered promiscuous mode
[ 1018.876719][ T6340] ns1eth2: entered promiscuous mode
[ 1018.908996][ T6341] ns2eth1: entered promiscuous mode
[ 1018.910097][ T6341] ns2eth2: entered promiscuous mode
[ 1018.910592][ T6341] ns2eth3: entered promiscuous mode
[ 1031.814312][   T70] ns1eth1: left promiscuous mode
[ 1031.814869][   T70] ns1eth2: left promiscuous mode
[ 1031.828860][   T70] ns2eth2 (unregistering): left promiscuous mode
[ 1031.840238][   T70] ns2eth1 (unregistering): left promiscuous mode
[ 1031.933260][   T70] ns2eth3: left promiscuous mode
[ 1031.936053][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[ 1031.941235][   T70] ns3eth1 (unregistering): left allmulticast mode
[ 1031.941421][   T70] ns3eth1 (unregistering): left promiscuous mode
[ 1031.941578][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[ 1032.047784][   T70] ns3eth3: left allmulticast mode
[ 1032.047989][   T70] ns3eth3: left promiscuous mode
[ 1032.048212][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[ 1032.049508][   T70] ns3eth2: left allmulticast mode
[ 1032.049638][   T70] ns3eth2: left promiscuous mode
[ 1032.049826][   T70] ns3br1: port 2(ns3eth2) entered disabled state