[ 1420.366299][T12005] br0: port 1(veth1) entered blocking state
[ 1420.366853][T12005] br0: port 1(veth1) entered disabled state
[ 1420.367328][T12005] veth1: entered allmulticast mode
[ 1420.370975][T12005] veth1: entered promiscuous mode
[ 1420.514177][T12008] br0: port 2(veth3) entered blocking state
[ 1420.514672][T12008] br0: port 2(veth3) entered disabled state
[ 1420.515130][T12008] veth3: entered allmulticast mode
[ 1420.519161][T12008] veth3: entered promiscuous mode
[ 1420.849939][   T38] br0: port 1(veth1) entered blocking state
[ 1420.850437][   T38] br0: port 1(veth1) entered forwarding state
[ 1421.066147][   T38] br0: port 2(veth3) entered blocking state
[ 1421.066656][   T38] br0: port 2(veth3) entered forwarding state
[ 1427.626289][T12042] br0: port 2(veth3) entered disabled state
[ 1427.849428][T12044] br0: port 1(veth1) entered disabled state
[ 1428.091063][T12046] veth3: left allmulticast mode
[ 1428.091427][T12046] veth3: left promiscuous mode
[ 1428.091923][T12046] br0: port 2(veth3) entered disabled state
[ 1428.094074][T12046] veth1: left allmulticast mode
[ 1428.094397][T12046] veth1: left promiscuous mode
[ 1428.095249][T12046] br0: port 1(veth1) entered disabled state