[ 1156.188191][T20786] br0: port 1(veth1) entered blocking state
[ 1156.188441][T20786] br0: port 1(veth1) entered disabled state
[ 1156.188645][T20786] veth1: entered allmulticast mode
[ 1156.190853][T20786] veth1: entered promiscuous mode
[ 1156.225584][T20788] br0: port 2(veth2) entered blocking state
[ 1156.225896][T20788] br0: port 2(veth2) entered disabled state
[ 1156.226209][T20788] veth2: entered allmulticast mode
[ 1156.228809][T20788] veth2: entered promiscuous mode
[ 1156.263629][T20789] br0: port 3(veth4) entered blocking state
[ 1156.263831][T20789] br0: port 3(veth4) entered disabled state
[ 1156.264025][T20789] veth4: entered allmulticast mode
[ 1156.265504][T20789] veth4: entered promiscuous mode
[ 1156.515962][   T48] br0: port 1(veth1) entered blocking state
[ 1156.516189][   T48] br0: port 1(veth1) entered forwarding state
[ 1156.539834][   T38] br0: port 2(veth2) entered blocking state
[ 1156.540050][   T38] br0: port 2(veth2) entered forwarding state
[ 1156.562057][   T38] br0: port 3(veth4) entered blocking state
[ 1156.562272][   T38] br0: port 3(veth4) entered forwarding state
[ 1170.547301][T20855] veth3: entered promiscuous mode
[ 1171.783276][T20864] veth3: left promiscuous mode
[ 1171.809942][T20865] veth3: entered promiscuous mode
[ 1173.037012][T20874] veth3: left promiscuous mode
[ 1173.101503][T20882] br0: port 3(veth4) entered disabled state
[ 1173.127333][T20883] br0: port 2(veth2) entered disabled state
[ 1173.153157][T20884] br0: port 1(veth1) entered disabled state
[ 1173.172808][T20885] veth4: left allmulticast mode
[ 1173.173015][T20885] veth4: left promiscuous mode
[ 1173.173364][T20885] br0: port 3(veth4) entered disabled state
[ 1173.174985][T20885] veth2: left allmulticast mode
[ 1173.175179][T20885] veth2: left promiscuous mode
[ 1173.175499][T20885] br0: port 2(veth2) entered disabled state
[ 1173.176383][T20885] veth1: left allmulticast mode
[ 1173.176567][T20885] veth1: left promiscuous mode
[ 1173.176850][T20885] br0: port 1(veth1) entered disabled state