[ 1289.340017][T12895] veth0: entered allmulticast mode
[ 1289.340548][T12895] veth1: entered allmulticast mode
[ 1289.340897][T12895] veth2: entered allmulticast mode
[ 1289.341208][T12895] veth3: entered allmulticast mode
[ 1313.697488][T12895] veth0: left allmulticast mode
[ 1313.697799][T12895] veth1: left allmulticast mode
[ 1313.698048][T12895] veth2: left allmulticast mode
[ 1313.698283][T12895] veth3: left allmulticast mode