[ 1018.995770][ T6389] ns3br1: port 1(ns3eth1) entered blocking state
[ 1018.995973][ T6389] ns3br1: port 1(ns3eth1) entered disabled state
[ 1018.996149][ T6389] ns3eth1: entered allmulticast mode
[ 1018.997167][ T6389] ns3eth1: entered promiscuous mode
[ 1018.998708][ T6056] ns3br1: port 1(ns3eth1) entered blocking state
[ 1018.998938][ T6056] ns3br1: port 1(ns3eth1) entered forwarding state
[ 1019.026540][ T6390] ns3br1: port 2(ns3eth2) entered blocking state
[ 1019.026719][ T6390] ns3br1: port 2(ns3eth2) entered disabled state
[ 1019.026886][ T6390] ns3eth2: entered allmulticast mode
[ 1019.027805][ T6390] ns3eth2: entered promiscuous mode
[ 1019.057694][ T6391] ns3br1: port 3(ns3eth3) entered blocking state
[ 1019.057912][ T6391] ns3br1: port 3(ns3eth3) entered disabled state
[ 1019.058107][ T6391] ns3eth3: entered allmulticast mode
[ 1019.059050][ T6391] ns3eth3: entered promiscuous mode
[ 1019.093842][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[ 1019.094047][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[ 1019.124808][ T6056] ns3br1: port 3(ns3eth3) entered blocking state
[ 1019.124976][ T6056] ns3br1: port 3(ns3eth3) entered forwarding state
[ 1019.464448][ T6405] ns1eth1: entered promiscuous mode
[ 1019.470780][ T6405] ns1eth2: entered promiscuous mode
[ 1019.500712][ T6406] ns2eth1: entered promiscuous mode
[ 1019.502094][ T6406] ns2eth2: entered promiscuous mode
[ 1019.502660][ T6406] ns2eth3: entered promiscuous mode
[ 1032.441789][   T70] ns1eth1: left promiscuous mode
[ 1032.442776][   T70] ns1eth2: left promiscuous mode
[ 1032.459457][   T70] ns2eth2 (unregistering): left promiscuous mode
[ 1032.463989][   T70] ns2eth1 (unregistering): left promiscuous mode
[ 1032.570046][   T70] ns2eth3: left promiscuous mode
[ 1032.572937][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[ 1032.578119][   T70] ns3eth1 (unregistering): left allmulticast mode
[ 1032.578308][   T70] ns3eth1 (unregistering): left promiscuous mode
[ 1032.578473][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[ 1032.673209][   T70] ns3eth3: left allmulticast mode
[ 1032.673353][   T70] ns3eth3: left promiscuous mode
[ 1032.673567][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[ 1032.674570][   T70] ns3eth2: left allmulticast mode
[ 1032.674697][   T70] ns3eth2: left promiscuous mode
[ 1032.674891][   T70] ns3br1: port 2(ns3eth2) entered disabled state